Cost Code	Type ID	Type Name	Covers / Variants	Category	NCC Class	Review Status	# Dim	Note
050	FD	Soil Screw Foundation	FD-001 Soil Screw (galvanised steel ground screw), 100x100x5mm galvanised head bracket	Foundation Interface	1a	LOCKED	5	Locked 2026-06-16. Screw length still sized by engineer-of-record per AS 2159 to the per-home loads (SGC89 1200mm baseline 37.5 kN < the 45 kN guide; 2000mm clears all three).
100	FR	FRP Edge Form Profile	FR-001 Top Set-Down Box, FR-002 Side Edge 215, FR-003 Side Edge 105, FR-004 Side Edge 60	Foundation Interface (Cost Code TBC)	1a	LOCKED	3
150	WP-EXT	External Wall Structural SIP	2698.5 x 998.5 x 81mm, 2698.5 x 498.5 x 81mm, 2698.5 x Custom Width x 81mm, 2698.5 x 81 x 81mm corner post (MGP10 Radiata Pine)	Wall Panel, External (Cost Code 250)	1a (standalone + attached duplex/townhouse via party wall)	LOCKED	14
150	WP-INT	Internal Hybrid Timber Partition	2698.5 x 998.5 x 81mm, 2698.5 x 498.5 x 81mm, 2698.5 x Custom Width x 81mm	Structural Internal (Cost Code 260)	1a (internal partition, potential separating wall)	LOCKED	12
150	CP	Hybrid Timber Ceiling Cassette	CP-001	Ceiling/Floor Cassette (Cost Code 150)	1a (flat ceiling/floor cassette, non-separating)	DRAFT	4
200	CL-MF	Metal Faced Cladding SIP	CL-001 Recessed metal-faced SIP, CL-002 Shiplap metal-faced SIP	Wall Cladding (Cost Code 200)	1a	DRAFT	9	Review-ready draft compiled 2026-06-23 from locked geometry + cladding-family compliance research. Pending Adam confirmation of the assistant-derived seed, BUILD_REGISTER variant-label reconciliation, and materiality pass.
200	CL-AL	Aluminium Extruded Cladding SIP	CL-AL-001 N200 Shiplap, CL-AL-002 E200, CL-AL-003 SS200 Standing Seam, CL-AL-001 N143 (142.64 cover)	Wall Cladding (Cost Code 200)	1a	LOCKED	9	Geometry LOCKED 2026-06-19 (N200/E200/SS200/N143 on the locked SIP key). Full compliance process run + locked 2026-06-21: weatherproofing DTS via WRB membrane (AS/NZS 4200, HP 10.8.1/F8D3 clause-rag-verify-pending; AS 1562.1 N/A, composite SIP), aluminium decorative overcladding. Open action: ABCB helpdesk confirmation of the WRB-route for a SIP substrate before lodgement.
200	CL-COR	Cladding Corner Trims	CL-COR-INT-STARTER, CL-COR-INT-COVER, CL-COR-EXT-STARTER, CL-COR-EXT-COVER	Wall Cladding (Cost Code 200)	1a	DRAFT	5	Review-ready draft compiled 2026-06-23 from locked corner-trim geometry + cladding-family compliance research. Pending Adam confirmation of the assistant-derived seed and materiality pass.
225	RF	Standing Seam Roof SIP	RF-001			DRAFT	8
250	OP-WIN	Aluminium Window	OP-WIN-001, OP-WIN-002, OP-WIN-003, OP-WIN-004	Opening, Window	Class 1a	DRAFT	10
250	OP-DR-EXT	Aluminium External Door	OP-DR-001, OP-DR-003, OP-DR-004	Opening, Door	Class 1a	DRAFT	9
250	OP-DR-INT	Aluminium Internal Door	OP-DR-002	Opening, Door	Class 1a	DRAFT	4
270	TR	Aluminium Skirting and Cornice	TR-001, TR-002	Interior Trim (Aluminium)	1a	DRAFT	4
300	GD	Insulated Sectional Garage Door	GD-001	Opening Module - Garage Door (vehicular opening)	1a	DRAFT	12
350	WA-FLR	Wet Area Floor Pan	WA-FLR-001	Wet Area Floor	1a	DRAFT	5
350	DR	Stainless Steel Grated Drain	DR-001	Drainage	1a	DRAFT	4
400	CS	Composite Stone Panel	CS-001	Surface Finish	1a	DRAFT	4
500	HRV	Heat Recovery Ventilator	HRV-001	Service (Cost Code 500)	1a (NCC Volume Two, Class 1 residential)	DRAFT	4
550	VD	Ventilation Duct	VD-001			DRAFT	3
600	HW	Heat Pump Hot Water	HW-001	Service (Cost Code 600)	1a	DRAFT	5
650	LIN	Pre-Finished Wall Liner	LIN-001	Internal Wall Liner (liner class)	Class 1a	DRAFT	4
800	JN-CARC	Joinery Carcass	JN-001, JN-002, JN-003, JN-004	Joinery (Class 1a residential cabinetry)	1a	DRAFT	7
800	JN-STONE	Stone Benchtop	JN-005			DRAFT	4
850	FF-OAK	Engineered Oak Flooring	FF-001	Floor Finish	1a	DRAFT	8
900	FF-CARP	Wool Blend Carpet	FF-002	Floor Finish	1a	DRAFT	5

The full per-part record, one row per type, every data domain in one wide view. Replaces the retired MasterData workbook. Scroll left and right to read all columns. Performance cells read engineer-pending / supplier-pending / TBC where the source compliance map states no value yet (Rule 34, no invented data); see part tab means the detail is in that type's tab. Platform / Files is scanned live from aurora-kit-of-parts/parts.

Identity							Dimensions	Component Makeup	Tolerances	Structural	Fire	Acoustic	Thermal	Connections	Supplier	Platform / Files	Compliance
Cost Code	Type ID	Name	Variants	Category	NCC Class	Status	Overall / variants (mm)	Layers / materials	Design / mfg / install	Capacity / pathway	FRL / BAL	Rw / Rw+Ctr	R / U-value	Joins to	Named / status	Digital twin	NCC / AS pathway
050	FD	Soil Screw Foundation	FD-001 Soil Screw (galvanised steel ground screw), 100x100x5mm galvanised head bracket	Foundation Interface	1a	LOCKED	Screw outer dia 89mm; baseline length 1200mm (sized up by engineer per AS 2159); helix 900mm long, 60mm pitch, 10mm wall; mounting plate 200mm dia x 8mm; M20 central thread; head bracket 100x100x5mm. (MasterData records 76mm, corrected to 89mm.)	Galvanised steel ground screw (SGC89 comparator: 89mm OD, 4mm wall, 900mm helix), steel grade ISO 630 Fe 360A, hot-dip galvanised; plus 100x100x5mm galvanised steel head bracket per screw; mortar levelling bed and silicone DPC at the bracket juncture.	Install per AS 2159 Section 7.2: 75mm positional, 1:75 plumb on axial line; Aurora project install tolerance plus or minus 10mm; manufacturing plus or minus 2mm (Aurora assumption, confirm with manufacturer).	engineer-pending (no DTS for a ground screw in Class 1a; capacity sized by engineer-of-record per AS 2159 + AS/NZS 1170 + AS 4055; confirmed by install torque and static load test).	Not applicable (sub-grade non-combustible steel element; not mapped).	Not applicable (sub-grade steel anchor; not mapped).	Not applicable (sub-grade element; not mapped).	CN-007 at the screw head: galvanised head bracket fixed level to the top of each screw, mortar levelling bed plus silicone DPC at the juncture, ready to receive the next part. Transfers compression, uplift and lateral load into the ground.	supplier-pending (China-sourced, TBC). StopDigging SGC89 is the comparator basis only.	parts/050_foundations/ build123d fd_soil_screw.py, soil_screw.py, soil_screw_ifc.py; STEP x1; GLB x1; IFC x1; attrs x1	Class 1a. Structural = Performance Solution under AS 2159 + AS/NZS 1170 (no DTS; CodeMark a Phase 2 alternative). Durability/material via NCC A5G3 evidence of suitability: AS/NZS 4680 / ISO 1461 galvanising, AS 2159 Table B2 corrosion, ISO 630 / EN 1090 steel. Base juncture H1 / H2P3 with AS 4100, AS/NZS 4200.1/4200.2.
100	FR	FRP Edge Form Profile	FR-001 Top Set-Down Box, FR-002 Side Edge 215, FR-003 Side Edge 105, FR-004 Side Edge 60	Foundation Interface (Cost Code TBC)	1a	LOCKED	Side edge height variants 215, 105 and 60mm (FR-002 / FR-003 / FR-004) plus common top set-down box FR-001; approx 5mm wall section. Full dimensional schedule by selected manufacturer.	Pultruded glass-fibre reinforced polymer (GFRP), approx 5mm wall, approx 65 percent glass (confirm weight vs volume); UV-stabilised surface veil plus topcoat on the exposed face; cut edges sealed.	To a declared ASTM D3917-23 tolerance class for pultruded GFRP shapes; Aurora project tolerances confirmed achievable by the manufacturer.	engineer-pending (FR-001 top box is a structural tie-down interface under NCC H1, designed by engineer-of-record as a Performance Solution / A5G3; non-structural as formwork; FR-002/003/004 side edges non-structural; slab/footing AS 2870 engineer scope).	Not mapped (external edge form, one face, at ground level).	Not applicable (edge form; not mapped).	Not mapped (removed from scope).	Top set-down box plus a chosen side edge per condition, left in place and slab poured against it. Down to FD: box seats on the galvanised head bracket on the soil-screw head (CN-007). Up to wall: wall bottom plate (70x35 pine) glued and nailed through the non-visual panel into the top of the FR-001 box; box glued to slab on its non-visual side (cross-part connection to WP-EXT).	supplier-pending (China-sourced, TBC). Custom pultruded GFRP by selected manufacturer.	parts/100_frp_edge_form/ build123d frp_edge_form.py, frp_edge_form_ifc.py, frp_edge_forms.py; STEP x7; GLB x5; IFC x3; attrs x3	Class 1a. Durability + material/dimensional suitability via NCC A5G3 (DTS, evidence of suitability) with ASTM D3917-23. Structural tie-down interface = NCC H1 Performance Solution (no DTS for non-standard GFRP structural interface) using AS/NZS 1170 and AS 2870. AS 5204 removed as unverified.
150	WP-EXT	External Wall Structural SIP	2698.5 x 998.5 x 81mm, 2698.5 x 498.5 x 81mm, 2698.5 x Custom Width x 81mm, 2698.5 x 81 x 81mm corner post (MGP10 Radiata Pine)	Wall Panel, External (Cost Code 250)	1a (standalone + attached duplex/townhouse via party wall)	LOCKED	Overall thickness 81mm (18mm skin + 45mm core + 18mm skin). Design grids 1000mm and 500mm; manufactured = grid minus 1.5mm all edges: 1000-grid 2698.5 x 998.5 x 81mm; 500-grid 2698.5 x 498.5 x 81mm; plus custom width and 2698.5 x 81 x 81mm corner post.	Two 18mm 3-ply MGP10 radiata pine skins glued to a 45mm closed-cell phenolic foam core (min 100 kg/m3); 81mm overall. Site adhesive LOCTITE HB S029 PURBOND; external-face WRB pro clima Solitex Extasana Adhero taped with Tescon Extora; Adler Lignovit Terra 3-coat finish; LVL or MGP10 site framing.	Design gap between panels/columns 1.5mm; manufacture plus or minus 1.5mm; installation plus or minus 3.0mm.	engineer-pending. Option A (DTS): heavier LVL frame carries all load to AS 1684 + AS 1720.1, panel braces only. Option B (PS): lighter 90x45 MGP10 frame works compositely once test suite (Tests A-D, V3 Eurocode 5 / EN 16351) complete. Glued spline connection has no DTS, via A5G3 engineer certification. Fastener centres by engineer.	engineer-pending. Party wall FRL 60/60/60 (conditional, attached/boundary) is a Performance Solution tested to AS 1530.4 (no DTS). Bushfire BAL 12.5-40 via AS 3959 DTS; BAL FZ requires AS 1530.8.2 / AS 1530.4 testing. Foam flammability index declared to AS 1530.2.	engineer-pending. Party wall Rw + Ctr (conditional, attached Class 1a; target >= 50) is a Performance Solution, laboratory test to AS/NZS ISO 10140 rated to AS/NZS ISO 717.1 (no DTS); both Options A and B.	Whole-wall R-value not mapped at part level (system attribute). Phenolic foam core declares R-value to AS/NZS 4859.1 as a material property only (value not stated).	Panel-to-panel: LVL (Opt A) or MGP10 (Opt B) spline glued with HB S029 and temporary-nailed, 1.5mm gap held. Perimeter bottom plate screw-fixed into the FRP edge form (FR-001) top box; internal bottom plate anchor/concrete screw to slab. Top plate glued and nailed, installed last. Fastener centres by structural engineer.	supplier-pending (China-sourced, TBC). Materials named under Component Makeup are spec references only, not awarded suppliers.	parts/150_wp_ext/, parts/150_wall_panels_external/ build123d wp_ext.py, wp_ext_assembly.py, wall_panel_external.py, wall_panel_external_ifc.py; STEP x3; GLB x2; IFC x1; attrs x1	Class 1a (standalone + attached duplex/townhouse via party wall). Structural H1: Option A DTS via AS 1684; Option B PS via test suite + Eurocode 5. Site-glued joint via A5G3 (AS/NZS 4364:2010, AS/NZS 1328.1; EN 15425 Type I factory-only). WRB H2P2 DTS via pliable membrane (AS/NZS 4200.1/.2, AS/NZS 4201.3/.4/.6, AS 1530.2). Fire H3P1 / H7, acoustic and materials (A5G3) as above.
150	WP-INT	Internal Hybrid Timber Partition	2698.5 x 998.5 x 81mm, 2698.5 x 498.5 x 81mm, 2698.5 x Custom Width x 81mm	Structural Internal (Cost Code 260)	1a (internal partition, potential separating wall)	LOCKED	Same sizing as WP-EXT. Overall thickness 81mm (18mm skin + 45mm core + 18mm skin). Design grids 1000mm and 500mm; manufactured = grid minus 1.5mm all edges: 1000-grid 2698.5 x 998.5 x 81mm; 500-grid 2698.5 x 498.5 x 81mm; plus custom width. Opening/junction variants: WP-INT-001 standard, WP-INT-002 door opening, WP-INT-003 wet-wall plumbing backing, WP-INT-004 T-junction.	Two 18mm 3-ply MGP10 radiata pine skins with a 45mm closed-cell phenolic foam core (approx R 2.25 material-only); factory PUR lamination adhesive; visual-grade sealer, no external membrane. Option A site framing 45x45 plates + 90x45 splines; Option B site adhesive + fasteners.	Same triad as WP-EXT: design gap between panels/columns 1.5mm; manufacture plus or minus 1.5mm; installation plus or minus 3.0mm.	engineer-pending. Option A (DTS): panel = bracing element only, site frame carries vertical + lateral loads, standard bracing per AS 1684 (AS 1720.1, AS 4055, AS/NZS 1170). Option B (PS): composite glued + nailed, requires Tests A-D + V3 calc (EN 1995-1-1 / ASTM E72 / ASTM E564 / AS 1720.1).	engineer-pending. Party wall FRL 60/60/60 (conditional, attached Class 1a / boundary) is a Performance Solution, no DTS, AS 1530.4 Test G (Phase 2); both options. Foam flammability declared to AS 1530.2 (material).	engineer-pending. Party wall Rw + Ctr >= 50 (conditional, attached Class 1a) and non-separating partition rating (on brief) are Performance Solutions, no DTS, tested to AS/NZS ISO 10140 and rated to AS/NZS ISO 717.1 (Test H, Phase 2).	Whole-wall R not mapped at part level (system attribute). Phenolic foam core material R approx 2.25, declared to AS/NZS 4859.1 (material declaration only).	engineer-pending for connection details (base, head, corners, door openings, T-junctions to be provided by engineer-of-record). Option A: site timber frame (45x45 plates + 90x45 splines). Option B: glued + nailed skins transfer load to framing via site adhesive + fasteners.	supplier-pending (China-sourced, TBC). All components (skin, foam core, adhesives, framing, fasteners) need supplier DoCs.	parts/150_wp_ext/ build123d wp_int.py, wp_int_assembly.py; STEP x2; GLB x2	Class 1a (internal partition + separating/party wall via attached Class 1a). Structural H1P1: Option A DTS via AS 1684; Option B PS (A2G2 + A5, V2 testing + V3 calc). Wet-area waterproofing H4 DTS via AS 3740 (WP-INT-003 only). Materials via NCC A5G3 (AS/NZS 4357, 4266.2, 1748; AS/NZS 4859.1, EN 13166, AS 1530.2; AS/NZS 4364, AS 3558 series). Fire H3P1 and acoustic by PS as above. No external WRB, no BAL.
150	CP	Hybrid Timber Ceiling Cassette	CP-001	Ceiling/Floor Cassette (Cost Code 150)	1a (flat ceiling/floor cassette, non-separating)	DRAFT	Project-length cassette up to 11800mm long by 998.5mm wide (1000mm grid, manufactured minus 1.5mm = 998.5). Overall thickness 176.5mm (18mm 3-ply CLT soffit + 140mm core + 18mm structural ply + 0.5mm WPM). Display panel modelled at 5398.5 x 998.5 x 176.5. Bottom 3-ply and top ply boards = 2698.5 x 998.5 module (2700 grid minus 1.5mm) laid along the length with 1.5mm gaps; top board joints offset from the bottom (half + full + half vs two full) so no joint runs through the full thickness. Single variant CP-001.	18mm 3-ply CLT soffit (room face, lengthwise V-grooves) + 140mm core (central 140x45 E13 LVL structural spline laminated in, runs the length, stops flush with the foam; 140mm closed-cell phenolic foam either side, inset 37.5mm all four edges) + 18mm structural plywood top skin + vapour-permeable WPM over the top ply. On-site jointing: 140x75 E13 LVL joining joist glued into the 75mm slot the two 37.5mm edge voids form between butted panels (pre-cut to the foam-core length); 140x35 E13 LVL end trimmer, 3000 long, recessed into each panel end against the foam and spline. Factory PUR lamination adhesive.	Same triad as the wall SIP: design gap between panels 1.5mm; manufacture plus or minus 1.5mm; installation plus or minus 3.0mm.	engineer-pending. Option A (baseline): conventional engineered timber design, composite action not relied upon, to AS 1720.1, AS/NZS 1170 series, AS 4055, with AS 1684 as the framing reference. Option B (PS): full composite capacity demonstrated by Tests A & B plus engineering per A2G2(4) and Eurocode 5. H1P1/H1P2.	not applicable. CP is never installed as a fire-separating ceiling/floor between separate attached dwellings, so the H3P1 party-element fire requirement (AS 1530.4 FRL) is not triggered; standard Class 1 fire provisions apply. Phenolic foam flammability declared at material level (AS 1530.2).	not applicable. CP is never a separating floor/ceiling between separate attached dwellings, so the party-element acoustic requirements (AS/NZS ISO 10140, AS/NZS ISO 717.1/717.2, Rw + Ctr) are not triggered.	Whole-element R not mapped at part level (system attribute). Phenolic foam core material R declared to AS/NZS 4859.1 (material declaration only).	engineer-pending. CN-010 ceiling-to-top-plate connector fixes the cassette to the wall top plate. Panel-to-panel: 140x75 E13 LVL joining joist glued and fixed in the inter-panel slot; 140x35 E13 LVL end trimmer at each end. Connection capacities and fastener schedule by engineer-of-record (AS 1720.5, AS 3566, AS/NZS 1559).	supplier-pending (China-sourced, TBC). All components (CLT soffit, LVL spline/joining joists/end trimmer, phenolic foam, structural plywood, WPM, adhesives, fasteners) need supplier DoCs.	parts/150_ceiling_cassette/ build123d cp.py, cp_assembly.py; STEP x2; GLB x2	Class 1a flat ceiling/floor cassette, non-separating (never between separate attached dwellings). Structural H1P1/H1P2: Option A engineered timber baseline (AS 1720.1, AS/NZS 1170, AS 4055, AS 1684 ref); Option B composite Performance Solution (A2G2(4), V2/V3 testing plus Eurocode 5). Materials via NCC A5G3 (AS/NZS 4357 LVL, AS/NZS 2269 plywood, EN 16351 CLT ref, AS/NZS 1748 grading, AS/NZS 4266.2 formaldehyde, AS/NZS 4859.1 foam R). No fire-separating (H3P1) or acoustic party-element requirement, no external WRB weatherproofing, no BAL.
200	CL-MF	Metal Faced Cladding SIP	CL-001 Recessed metal-faced SIP, CL-002 Shiplap metal-faced SIP	Wall Cladding (Cost Code 200)	1a	DRAFT	Finished base 51.2mm (41.2mm locked SIP key + 10mm foam + 0.566mm profiled coated-steel face). Foam core 50mm total (40mm in the key + 10mm top). Panel face cover 998.5mm, length 3600mm. Recessed variant: 5 recesses 20 x 10 at 199.7mm pitch. Shiplap variant: 7 trapezoid recesses at 142.643mm pitch.	0.566mm profiled coated-steel face (steel substrate to AS 1397, coating/prefinish to AS 2728) pressed over 10mm closed-cell PIR foam, on the locked SIP key (40mm closed-cell PIR foam core plus a 0.6mm steel back skin inset within the 41.2mm key). Vapour-permeable WRB behind the rain-screen is the primary water-control layer.	Recess pitch set so modules align exactly to the 998.5mm panel: key joint clash 0.000mm, gap 0.000mm, one concealed-fix void, recess continuous across the panel joint. Manufacture and install tolerances by the selected manufacturer.	engineer-pending. Non-loadbearing decorative rain-screen; concealed-fix wind-load fixing to the wall designed by engineer-of-record (A5G3) to AS 4055 / AS/NZS 1170.2, panel wind-pressure test AS/NZS 4040.2 (H1).	engineer-pending. Bushfire construction to AS 3959 up to BAL-40 (DTS); PIR core is combustible, so BAL FZ and boundary fire-resisting wall (H3P1) are Performance Solutions via AS 1530.8.2 / AS 1530.4. PIR core flammability index declared to AS 1530.2.	Not applicable at the cladding layer (acoustic is a substrate/system attribute, not a cladding-part attribute).	Not mapped at part level (whole-wall R-value is a substrate/system attribute; thermal is scoped out for this cladding layer).	Metal-faced panels key to the shared locked SIP key joint; steel face wraps the panel side and laps into the adjoining panel corner recess so steel meets steel at the joint; one concealed-fix void per joint. Rain-screen over WRB; wind-load fixings transfer cladding load back to the wall.	supplier-pending (China-sourced, TBC). Coated steel, PIR foam, steel back skin, WRB and fixings all need supplier DoCs.	parts/200_wall_cladding_sip/ build123d _build_mf.py, wall_cladding_sip_ifc.py; STEP x2; GLB x2; IFC x2; attrs x2	Class 1a. Weatherproofing H2P2 DTS via WRB pliable membrane (AS/NZS 4200.1/.2 + drained/ventilated cavity; NCC Vol 2 H2 / Housing Provisions 10.8.1 / F8D3, clause-rag-verify-pending); the metal face is decorative overcladding, not the weather barrier; AS 1562.1 does not carry weatherproofing for the metal-faced SIP family. Wind H1 DTS (AS 4055, AS/NZS 1170.2, AS/NZS 4040.2; engineer A5G3 on the concealed fix). Durability H7 DTS (AS 1397, AS 2728, AS 3566 / AS/NZS 1559). Bushfire AS 3959 DTS to BAL-40; BAL FZ (AS 1530.8.2) + boundary fire FRL (H3P1, AS 1530.4) are Performance Solutions. Optional AS/NZS 4284 + CodeMark upgrade.
200	CL-AL	Aluminium Extruded Cladding SIP	CL-AL-001 N200 Shiplap, CL-AL-002 E200, CL-AL-003 SS200 Standing Seam, CL-AL-001 N143 (142.64 cover)	Wall Cladding (Cost Code 200)	1a	LOCKED	Finished base 51.2mm (41.2mm locked SIP key + 10mm aluminium cladding zone). Panel face cover 998.5mm; module cover 199.7mm (N200/E200/SS200, five per panel) or 142.643mm (N143, seven per panel = 998.5); aluminium wall 1.5mm; SS200 overall 76.05mm including the standing seam proud of the face; panel length 3600mm.	1.5mm powder-coated extruded aluminium cladding modules over the locked SIP key (40mm closed-cell phenolic foam core + two 0.6mm steel skins inset within the 41.2mm key). The aluminium is a decorative drained/ventilated overcladding; the weather barrier is the vapour-permeable WRB membrane + the SIP. Shiplap reveal (N200 / E200 / N143) or standing seam (SS200).	Module cover narrowed 0.3mm (200 to 199.7) so five align exactly to the 998.5mm panel: cladding-to-panel mismatch 0.00mm per panel. Key joint clash 0.000mm, gap 0.000mm, one concealed-fix void. Manufacture and install tolerances by the selected manufacturer.	engineer-pending. Non-loadbearing decorative overcladding; concealed-fix wind-load fixing to the SIP designed by engineer-of-record (A5G3) to AS 4055 / AS/NZS 1170.2, panel wind-pressure test AS/NZS 4040.2 (H1).	engineer-pending. Bushfire construction to AS 3959 up to the assessed BAL (DTS); BAL FZ and the boundary fire-resisting wall (H3P1) are Performance Solutions via Test F to AS 1530.8.2 / AS 1530.4. Foam flammability index declared to AS 1530.2.	Not applicable at the cladding layer (acoustic is a wall-panel / party-wall system attribute, not a cladding-part attribute).	Not mapped at part level (whole-wall R-value is a substrate/system attribute; AS/NZS 4859.1 applies to the SIP, not the cladding layer).	Cladding modules interlock male-to-female across the SIP key face, one concealed-fix void per panel joint; the seam (shiplap reveal or standing seam) lands on every panel joint. Rain-screen over a vapour-permeable WRB; wind-load fixings transfer cladding load back to the SIP. Key joint clash 0.000mm, gap 0.000mm.	supplier-pending (China-sourced, TBC). Aluminium extrusion + powder-coat, SIP core + steel skins, WRB and fixings all need supplier DoCs.	parts/200_wall_cladding_sip/ build123d CL-AL-002_E200.py, CL-AL-003_SS200.py, n143.py, n200.py; STEP x8; GLB x8; IFC x4; attrs x4	Class 1a. Weatherproofing H2P2 DTS via the WRB pliable membrane (AS/NZS 4200.1/.2 + drained/ventilated cavity; NCC Vol 2 H2 / Housing Provisions 10.8.1 / F8D3, clause-rag-verify-pending); the aluminium is decorative overcladding, not the weather barrier; AS 1562.1 does not apply (composite/laminated SIP excluded, ABCB 2023 advisory). Wind H1 DTS (AS 4055, AS/NZS 1170.2, AS/NZS 4040.2; engineer A5G3 on the concealed fix). Durability H7 DTS (powder-coat AS 2728; fasteners AS 3566 / AS/NZS 1559). Bushfire AS 3959 DTS to BAL-40; BAL FZ (AS 1530.8.2) + boundary fire FRL (H3P1, AS 1530.4) are Performance Solutions. Optional higher-assurance: full-assembly weathertightness Test E (AS/NZS 4284) + CodeMark. Foam core raises no Class 1 non-combustibility trigger (flammability index AS 1530.2). Thermal and acoustic scoped out at this layer.
200	CL-COR	Cladding Corner Trims	CL-COR-INT-STARTER, CL-COR-INT-COVER, CL-COR-EXT-STARTER, CL-COR-EXT-COVER	Wall Cladding (Cost Code 200)	1a	DRAFT	Four 2.5mm powder-coated aluminium corner-trim extrusions serving the 51.2mm cladding build-up. INT starter 57.6 x 58.0mm; INT cover 59.3 x 59.3mm; EXT starter 82.6 x 83.0mm; EXT cover 87.6 x 87.6mm. INT starter L-legs 49.87mm; INT cover legs 34.57mm; EXT cover faces 87.58mm at 90 degrees. Sample extrusion length 1000mm.	2.5mm powder-coated extruded aluminium (coating durability to AS 2728); fixings to the SIP (AS 3566 / AS/NZS 1559).	Section regularised to canonical angles: every face exactly 0 / 45 / 90 / 135 degrees, symmetric pairs equalised, all corners and tips rounded, one connected solid per part, wall 2.46 to 2.51mm. Manufacture and install tolerances by the selected manufacturer.	engineer-pending. Non-loadbearing architectural trim; wind-load fixing of the starter to the SIP designed by engineer-of-record (A5G3) to AS 4055 / AS/NZS 1170.2, AS/NZS 4040.2.	engineer-pending. Bushfire construction to AS 3959 up to BAL-40 (DTS); BAL FZ corner junction is a Performance Solution via AS 1530.8.2. Boundary fire-resistance H3P1 is the wall/panel pathway, not the trim pathway.	Not applicable at the trim layer (acoustic is a substrate/system attribute).	Not applicable at the trim layer (thermal is a substrate/system attribute).	Two-piece clip: starter screwed to the SIP before cladding; cover clips into the starter U after cladding. Internal corner clips diagonally (45 degree prong into 45 degree U); external corner clips vertically (vertical prong into vertical U). WRB continuity and drained/ventilated cavity maintained at the corner.	supplier-pending (China-sourced, TBC). Aluminium extrusion, powder-coat and fixings need supplier DoCs.	parts/200_wall_cladding_sip/ build123d corner_trims.py, corner_trims_regulariser.py; STEP x4; GLB x4; IFC x4; attrs x4	Class 1a. Weatherproofing junction H2P2 DTS via WRB pliable membrane continuity at the corner (AS/NZS 4200.1/.2 + drained/ventilated cavity; Housing Provisions 10.8.1 / F8D3, clause-rag-verify-pending); trim is decorative closure, not the weather barrier. Wind H1 DTS via AS 4055 / AS/NZS 1170.2 / AS/NZS 4040.2 with engineer A5G3 on trim-to-SIP fixing. Durability H7 DTS via powder-coat AS 2728 and fixings AS 3566 / AS/NZS 1559. Bushfire AS 3959 DTS to BAL-40; BAL FZ via AS 1530.8.2 Performance Solution.
225	RF	Standing Seam Roof SIP	RF-001			DRAFT	see part tab	see part tab	TBC	engineer-pending	engineer-pending	engineer-pending	engineer-pending	see part tab	supplier-pending (China-sourced, TBC)	parts/225_roof_sip/ build123d roof_sip.py, roof_sip_ifc.py; STEP x1; IFC x1; attrs x1	see part tab
250	OP-WIN	Aluminium Window	OP-WIN-001, OP-WIN-002, OP-WIN-003, OP-WIN-004	Opening, Window	Class 1a	DRAFT	see part tab	see part tab	TBC	engineer-pending	engineer-pending	engineer-pending	engineer-pending	see part tab	supplier-pending (China-sourced, TBC)	not yet modelled	see part tab
250	OP-DR-EXT	Aluminium External Door	OP-DR-001, OP-DR-003, OP-DR-004	Opening, Door	Class 1a	DRAFT	see part tab	see part tab	TBC	engineer-pending	engineer-pending	engineer-pending	engineer-pending	see part tab	supplier-pending (China-sourced, TBC)	not yet modelled	see part tab
250	OP-DR-INT	Aluminium Internal Door	OP-DR-002	Opening, Door	Class 1a	DRAFT	see part tab	see part tab	TBC	engineer-pending	engineer-pending	engineer-pending	engineer-pending	see part tab	supplier-pending (China-sourced, TBC)	not yet modelled	see part tab
270	TR	Aluminium Skirting and Cornice	TR-001, TR-002	Interior Trim (Aluminium)	1a	DRAFT	see part tab	see part tab	TBC	engineer-pending	engineer-pending	engineer-pending	engineer-pending	see part tab	supplier-pending (China-sourced, TBC)	not yet modelled	see part tab
300	GD	Insulated Sectional Garage Door	GD-001	Opening Module - Garage Door (vehicular opening)	1a	DRAFT	see part tab	see part tab	TBC	engineer-pending	engineer-pending	engineer-pending	engineer-pending	see part tab	supplier-pending (China-sourced, TBC)	not yet modelled	see part tab
350	WA-FLR	Wet Area Floor Pan	WA-FLR-001	Wet Area Floor	1a	DRAFT	see part tab	see part tab	TBC	engineer-pending	engineer-pending	engineer-pending	engineer-pending	see part tab	supplier-pending (China-sourced, TBC)	not yet modelled	see part tab
350	DR	Stainless Steel Grated Drain	DR-001	Drainage	1a	DRAFT	see part tab	see part tab	TBC	engineer-pending	engineer-pending	engineer-pending	engineer-pending	see part tab	supplier-pending (China-sourced, TBC)	not yet modelled	see part tab
400	CS	Composite Stone Panel	CS-001	Surface Finish	1a	DRAFT	see part tab	see part tab	TBC	engineer-pending	engineer-pending	engineer-pending	engineer-pending	see part tab	supplier-pending (China-sourced, TBC)	not yet modelled	see part tab
500	HRV	Heat Recovery Ventilator	HRV-001	Service (Cost Code 500)	1a (NCC Volume Two, Class 1 residential)	DRAFT	see part tab	see part tab	TBC	engineer-pending	engineer-pending	engineer-pending	engineer-pending	see part tab	supplier-pending (China-sourced, TBC)	not yet modelled	see part tab
550	VD	Ventilation Duct	VD-001			DRAFT	see part tab	see part tab	TBC	engineer-pending	engineer-pending	engineer-pending	engineer-pending	see part tab	supplier-pending (China-sourced, TBC)	not yet modelled	see part tab
600	HW	Heat Pump Hot Water	HW-001	Service (Cost Code 600)	1a	DRAFT	see part tab	see part tab	TBC	engineer-pending	engineer-pending	engineer-pending	engineer-pending	see part tab	supplier-pending (China-sourced, TBC)	not yet modelled	see part tab
650	LIN	Pre-Finished Wall Liner	LIN-001	Internal Wall Liner (liner class)	Class 1a	DRAFT	see part tab	see part tab	TBC	engineer-pending	engineer-pending	engineer-pending	engineer-pending	see part tab	supplier-pending (China-sourced, TBC)	not yet modelled	see part tab
800	JN-CARC	Joinery Carcass	JN-001, JN-002, JN-003, JN-004	Joinery (Class 1a residential cabinetry)	1a	DRAFT	see part tab	see part tab	TBC	engineer-pending	engineer-pending	engineer-pending	engineer-pending	see part tab	supplier-pending (China-sourced, TBC)	not yet modelled	see part tab
800	JN-STONE	Stone Benchtop	JN-005			DRAFT	see part tab	see part tab	TBC	engineer-pending	engineer-pending	engineer-pending	engineer-pending	see part tab	supplier-pending (China-sourced, TBC)	not yet modelled	see part tab
850	FF-OAK	Engineered Oak Flooring	FF-001	Floor Finish	1a	DRAFT	see part tab	see part tab	TBC	engineer-pending	engineer-pending	engineer-pending	engineer-pending	see part tab	supplier-pending (China-sourced, TBC)	not yet modelled	see part tab
900	FF-CARP	Wool Blend Carpet	FF-002	Floor Finish	1a	DRAFT	see part tab	see part tab	TBC	engineer-pending	engineer-pending	engineer-pending	engineer-pending	see part tab	supplier-pending (China-sourced, TBC)	not yet modelled	see part tab

3D viewer omitted in lightweight link

3D Model
FD-001 galvanised steel ground screw (SGC89 comparator basis): 300mm mounting plate with central M20 hole, four fixing holes and six radial slots; 89mm dia x 4mm wall shaft, 1200mm baseline length; 900mm helical flight at 60mm pitch; driven conical tip. Parametric build123d. Helix outer projection indicative pending manufacturer detail. Drag to rotate, scroll to zoom.

Schedule Data

Consolidated record for this part. Performance cells read engineer-pending / supplier-pending / TBC where the compliance map states no value yet (Rule 34, no invented data); full dimensions, makeup and compliance detail are in the numbered sections below.

Performance

Domain	Detail
Structural	engineer-pending (no DTS for a ground screw in Class 1a; capacity sized by engineer-of-record per AS 2159 + AS/NZS 1170 + AS 4055; confirmed by install torque and static load test).
Fire	Not applicable (sub-grade non-combustible steel element; not mapped).
Acoustic	Not applicable (sub-grade steel anchor; not mapped).
Thermal	Not applicable (sub-grade element; not mapped).
Connections	CN-007 at the screw head: galvanised head bracket fixed level to the top of each screw, mortar levelling bed plus silicone DPC at the juncture, ready to receive the next part. Transfers compression, uplift and lateral load into the ground.
Tolerances	Install per AS 2159 Section 7.2: 75mm positional, 1:75 plumb on axial line; Aurora project install tolerance plus or minus 10mm; manufacturing plus or minus 2mm (Aurora assumption, confirm with manufacturer).

Supplier / Procurement

supplier-pending (China-sourced, TBC). StopDigging SGC89 is the comparator basis only.

Platform / Files (digital twin)

aurora-kit-of-parts/parts/050_foundations/

File type	Files
build123d / IFC scripts	`fd_soil_screw.py, soil_screw.py, soil_screw_ifc.py`
STEP	`FD-001_soil_screw.step`
GLB (web viewer)	`FD-001_soil_screw.glb`
IFC	`FD-001_soil_screw.ifc`
attributes.json	`FD-001_attributes.json`

1. Part Summary

The single record for this type. Feeds the MasterData workbook and the Specification Book part sheet.

Attribute	Detail
Type ID	FD
Part name	Soil Screw Foundation (galvanised steel ground screw)
Category	Foundation Interface
NCC class	Class 1a
Covers	FD-001 Soil Screw (galvanised steel ground screw) plus the 100x100x5mm galvanised head bracket supplied with each screw
Description	Galvanised steel ground screw that forms the kit-of-parts foundation. Each screw is driven into the ground by an auger-style piling machine, no excavation and no concrete cure delay. A 100x100x5mm galvanised head bracket fixes to the top of each screw, ready to receive the next part (which has its own sheet). The screw carries the building down to the ground: compression, uplift and lateral load transfer through the screw shaft and helix into the soil. Capacity is set by screw length and confirmed on site by install torque and a static load test.
Components / materials	Galvanised steel ground screw (StopDigging SGC89 comparator basis): 89mm outer diameter, 4mm wall, 900mm helix length, 60mm helix pitch, 10mm helix wall, 200mm dia x 8mm mounting plate, M20 central thread. Steel grade ISO 630 Fe 360A, product standard EN 1090, hot-dip galvanised to ISO 1461 / AS/NZS 4680, manufactured under ISO 9001. Plus a 100x100x5mm galvanised steel head bracket per screw. Mortar levelling bed and silicone DPC at the bracket juncture.
Manufacture process	Cold-formed and welded galvanised steel ground screw plus head bracket, by selected manufacturer (StopDigging comparator basis; equivalent buyable from China). Steel grade, galvanising class and mechanical properties by manufacturer Declaration of Conformity.
Dimensions	Screw outer diameter 89mm; baseline length 1200mm, sized up by the structural engineer-of-record per AS 2159 to suit the per-home loads. Helix 900mm long, 60mm pitch, 10mm wall. Mounting plate 200mm dia x 8mm. M20 central thread. Head bracket 100x100x5mm. (MasterData PARTS REGISTER currently records 76mm; corrected to 89mm SGC89 per Spec Book V4 / research, flagged for MasterData update.)
Tolerances	Install (standard) per AS 2159 Section 7.2: 75mm positional, 1:75 plumb on the axial line. Aurora project install tolerance tighter at plus or minus 10mm so the bracket grid lines up for the next part. Manufacturing plus or minus 2mm (Aurora assumption; confirm with the selected manufacturer).
Weight	Per-unit weight TBC (by selected manufacturer).
Connections	CN-007 at the screw head. The galvanised head bracket is fixed level to the top of each screw, ready to receive the next part; a mortar levelling bed plus a silicone DPC sit at the juncture. Load transfer: compression, uplift and lateral from the building base, through the bracket and screw, into the ground.
Structural options	None at part level. There is no Deemed-to-Satisfy pathway for a ground screw in Class 1a. Structural compliance is a Performance Solution under AS 2159 plus AS/NZS 1170 engineering, with the screw length sized by the engineer-of-record. A CodeMark certificate is a Phase 2 alternative (the StopDigging comparator holds AU CodeMark plus NZ CodeMark CMNZ70132).
Finish	Hot-dip galvanised to AS/NZS 4680 / ISO 1461; sub-grade corrosion allowance per AS 2159 Table B2; expected service life 125 years on the comparator basis, confirmed by selected manufacturer.
Manufacturer Warranty	10 years

Build sequence (site): 1. Set out each soil screw location to the engineer-of-record layout. 2. Drive each soil screw into the ground with an auger-style piling machine. No excavation, no spoil, no concrete cure delay. 3. Install each screw perfectly level; confirm capacity by install torque and a static load test per AS 2159. 4. Fix the 100x100x5mm galvanised head bracket level to the top of each screw, with the mortar levelling bed and silicone DPC at the juncture (connection CN-007), ready to receive the next part.

2. Part Images

Source: Aurora KoP Specification Book (2026.03.25), Soil Screws spec sheet (page 15).

Galvanised steel ground screw: mounting plate, shaft, helix and tip — Galvanised steel ground screw (SGC89 comparator basis): 200mm mounting plate, 89mm shaft, helix and driven tip.

Ground screw being driven on site by an auger-style piling machine — Driven on site by an auger-style piling machine. No excavation, no spoil.

100x100x5mm galvanised steel head bracket with bolt holes and base slot — 100x100x5mm galvanised head bracket (Spec Book): fixes to the screw head, ready to receive the next part.

3. Per-Dimension Compliance Matrix

Dimension	Option	Trigger	NCC Performance Requirement (Section)	DTS pathway available?	DTS clause path	Performance Solution pathway	AS standards triggered (number + scope)	Evidence required
D1. Structural capacity and tie-down load transfer	PS	Always	NCC H1 (structural reliability and resistance)	No (no DTS for a ground screw in Class 1a)	N/A	Performance Solution: AS 2159 piling design plus AS/NZS 1170 actions and AS 4055 wind class, by the structural engineer-of-record (CodeMark is a Phase 2 alternative)	AS 2159 (piling design, install and load test), AS/NZS 1170 (structural design actions), AS 4055 (wind classification), AS 4100 (steel structures)	Engineer Performance Solution report; static pile load test (compression, uplift, lateral); per-pile install record (model, depth, torque, GPS)
D2. Durability / sub-grade corrosion	A5G3	Always	NCC A5G3 (evidence of suitability; durability for design service life)	Yes (evidence of suitability)	Hot-dip galvanised steel, corrosion allowance per AS 2159 Table B2; service life by selected manufacturer	N/A	AS/NZS 4680 / ISO 1461 (hot-dip galvanising), AS 2159 Table B2 (corrosion allowance)	Galvanising certificate (coating microns); design service-life statement; corrosion allowance calculation
D3. Material suitability / steel grade and manufacture	A5G3	Always	NCC A5G3 (evidence of suitability)	Yes (evidence of suitability)	Steel grade and product manufacture declared via manufacturer DoC consolidated into a PTS	N/A	ISO 630 (structural steel grade), EN 1090 (steel product manufacture), ISO 9001 (quality management)	Declaration of Conformity; steel mill certificate; CodeMark certificate; Product Technical Statement
D4. Base juncture: screw head to galvanised bracket	PS	Always	NCC H1 (connection); minor NCC H2P3 (rising damp at the juncture)	No (rides on the D1 Performance Solution)	N/A	Connection designed under the D1 Performance Solution; galvanised head bracket fixed level to the screw head per CN-007; mortar levelling bed plus silicone DPC	AS 2159, AS 4100 (steel connection), AS/NZS 4200.1 / AS/NZS 4200.2 (DPC at juncture)	Connection detail CN-007 (screw head to bracket); mortar bed plus silicone DPC spec
D5. Material register	A5G3	Always	NCC A5G3 (evidence of suitability)	Yes (each material meets its product standard)	Supplier DoCs consolidated into a PTS	N/A	EN 1090, ISO 630, AS/NZS 4680 / ISO 1461, AS 2159	PTS plus the materials specification (screw, bracket, mortar, DPC)

Scope notes for this matrix: Fire is not mapped: the screw is a sub-grade non-combustible steel element, and any fire-resistance level at the base of a fire-rated wall is a wall and base-junction concern handled in the wall maps, not the ground screw. Acoustic, whole-of-wall thermal, and termite are not applicable to a sub-grade steel ground screw. AS 1684 (residential timber framing) and AS 3566 (self-drilling fasteners) are removed: a ground screw is a piling product, not a timber-framed member or a fastener. AS 2870 covers concrete footings only and is not a structural route for the pile; it stays only as context for any slab the brackets seat against.

4. NCC Compliance Pathway Cards

Each compliance dimension follows a six-step chain: NCC entry, Performance Requirement, route (Performance Solution / CodeMark or A5G3 evidence of suitability), AS standards, Evidence DMC, and Certifications DMC.

no Deemed-to-Satisfy pathway exists for a ground screw in Class 1a; structural compliance is a Performance Solution (CodeMark is a Phase 2 alternative)

NCC Entry

NCC H1

Class 1a residential

Performance Requirement

The building and its parts sustain compression, uplift and lateral loads to the ground without disproportionate collapse

PS Pathway

AS 2159 + AS/NZS 1170 engineering

Screw length sized by the engineer-of-record per AS 2159 to the per-home loads; capacity confirmed by install torque and a static load test. CodeMark certification is a Phase 2 alternative.

AS Standards

AS 2159
AS/NZS 1170
AS 4055
AS 4100

Evidence

Design in accordance with: engineer Performance Solution report (AS 2159 + AS/NZS 1170 + AS 4055), pile load test, per-pile install record (model, depth, torque, GPS)

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

NCC Entry

NCC A5G3

Class 1a residential

Performance Requirement

Evidence of suitability

Durable performance of the sub-grade galvanised steel screw across the design service life

Evidence Route

Hot-dip galvanising

Hot-dip galvanised coating to AS/NZS 4680 / ISO 1461; sub-grade corrosion allowance per AS 2159 Table B2; service life by selected manufacturer

AS Standards

AS/NZS 4680 / ISO 1461
AS 2159 Table B2

Evidence

Design in accordance with: galvanising certificate (coating microns) + service-life statement + corrosion allowance per AS 2159 Table B2

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

NCC Entry

NCC A5G3

Class 1a residential

Performance Requirement

Evidence of suitability

Steel grade and product manufacture evidenced as suitable by manufacturer DoC and PTS

Evidence Route

DoC + PTS

Steel grade and manufacture declared via Declaration of Conformity into a Product Technical Statement; mill certificate held

AS Standards

ISO 630
EN 1090
ISO 9001

Evidence

Design in accordance with: PTS + steel grade declaration (ISO 630 / EN 1090) + mill certificate

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

connection rides on the D1 Performance Solution; the galvanised head bracket is fixed level to the screw head (CN-007), ready to receive the next part, with a minor rising-damp control at the juncture

NCC Entry

NCC H1 / H2P3

Class 1a residential

Performance Requirement

H1 + H2P3

Load transfer through the bracket connection (H1); rising damp controlled at the juncture (H2P3)

PS Pathway

CN-007 connection design

Galvanised head bracket fixed level to the screw head; mortar levelling bed plus silicone DPC at the juncture; designed under the D1 Performance Solution

AS Standards

AS 2159
AS 4100
AS/NZS 4200.1
AS/NZS 4200.2

Evidence

Design in accordance with: connection detail CN-007 (screw head to bracket) + mortar bed and silicone DPC spec

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

NCC Entry

NCC A5G3

Evidence of suitability framework

Performance Requirement

Fit-for-purpose

Material properties declared per Product Technical Statement

Evidence Route

Supplier DoCs / PTS

Screw, head bracket, mortar and DPC each declared against their product standard; consolidated into a PTS

AS Standards

EN 1090
ISO 630
AS/NZS 4680 / ISO 1461
AS 2159

Evidence

Design in accordance with: PTS + materials spec

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

5. Compliance and Evidence Register

The full set of compliance and evidence documents this part needs, by category. These are obtained progressively, most at final supplier selection and engineer appointment. Status TBC means the document is identified and scoped, to be collected.

Category	Evidence / document required	Detail	Status
Design - Structure	Engineer Performance Solution report	AS 2159 piling design plus AS/NZS 1170 actions and AS 4055 wind class; screw length sized to the per-home loads	TBC
Design - Structure	Engineer-of-record appointment	Chartered Structural Engineer to own the foundation load path and sign off the Performance Solution	TBC
Design - Structure	Design loads at the screw	Wind class, terrain category and building geometry to set compression, uplift and lateral at each screw	TBC
Design - Structure	Static pile load test report	Compression, uplift and lateral load test confirming the sized screw on site	TBC
Design - Regulatory	CodeMark certificate (Phase 2 alternative)	Phase 2 option to the Performance Solution: AU CodeMark certificate number for the selected screw, to confirm at codemark.abcb.gov.au; comparator holds NZ CodeMark CMNZ70132	TBC
Design - Regulatory	NCC clause grounding	H1, A5G3 and the H2P3 juncture grounded against current NCC Vol 2 (clause-rag-verify-pending)	TBC
Design - Durability	Galvanising certificate (coating microns)	Hot-dip galvanising to AS/NZS 4680 / ISO 1461; sub-grade corrosion allowance per AS 2159 Table B2	TBC
Design - Durability	Design service-life statement	Expected service life for the sub-grade screw (comparator basis 125 years, by selected manufacturer)	TBC
Design - Waterproofing	Base juncture DPC detail	Mortar levelling bed plus silicone DPC at the bracket juncture (AS/NZS 4200.1, AS/NZS 4200.2)	TBC
Manufacture - Material	Steel mill certificate + Declaration of Conformity	Steel grade ISO 630 Fe 360A, product manufacture EN 1090, ISO 9001	TBC
Manufacture - Material	Head bracket DoC	100x100x5mm galvanised steel head bracket; AS 4100 connection, AS/NZS 4680 galvanising	TBC
Manufacture - Process/QA	Galvanising and screw-pile QA / ITP photo evidence	Manufacture quality and conformity records for the screw and bracket	TBC
Installation - Fixings	Per-pile install record	Model, embedment depth, install torque achieved and GPS location per screw	TBC
Installation - Fixings	Connection install detail CN-007	Bracket fixed level to the screw head; mortar bed and silicone DPC at the juncture	TBC

Standards note: Primary standard is AS 2159 (piling design, install and load test). AS/NZS 1170, AS 4055 and AS 4100 support the structural Performance Solution; AS/NZS 4680 / ISO 1461 and AS 2159 Table B2 cover galvanising and corrosion; ISO 630 and EN 1090 cover the steel grade and manufacture. AS 1684 (timber framing) and AS 3566 (self-drilling fasteners) do not apply to a piling product and are removed. AS 2870 covers concrete footings only and is context for any slab the brackets seat against, not a structural route for the screw. Fire, acoustic, whole-of-wall thermal and termite are not mapped for a sub-grade steel ground screw. The MasterData PARTS REGISTER screw diameter (76mm) is corrected to 89mm SGC89 per Spec Book V4 and is flagged for MasterData update.

3D viewer omitted in lightweight link

3D Model
FR-001 top set-down box connected to FR-002 side edge, as joined on the slab. Parametric build123d model from the locked geometry. Drag to rotate, scroll to zoom. Real colour light grey; 300mm display segment.

Schedule Data

Performance

Domain	Detail
Structural	engineer-pending (FR-001 top box is a structural tie-down interface under NCC H1, designed by engineer-of-record as a Performance Solution / A5G3; non-structural as formwork; FR-002/003/004 side edges non-structural; slab/footing AS 2870 engineer scope).
Fire	Not mapped (external edge form, one face, at ground level).
Acoustic	Not applicable (edge form; not mapped).
Thermal	Not mapped (removed from scope).
Connections	Top set-down box plus a chosen side edge per condition, left in place and slab poured against it. Down to FD: box seats on the galvanised head bracket on the soil-screw head (CN-007). Up to wall: wall bottom plate (70x35 pine) glued and nailed through the non-visual panel into the top of the FR-001 box; box glued to slab on its non-visual side (cross-part connection to WP-EXT).
Tolerances	To a declared ASTM D3917-23 tolerance class for pultruded GFRP shapes; Aurora project tolerances confirmed achievable by the manufacturer.

Supplier / Procurement

supplier-pending (China-sourced, TBC). Custom pultruded GFRP by selected manufacturer.

Platform / Files (digital twin)

aurora-kit-of-parts/parts/100_frp_edge_form/

File type	Files
build123d / IFC scripts	`frp_edge_form.py, frp_edge_form_ifc.py, frp_edge_forms.py`
STEP	`FR-001_perimeter.step, FR-001_set_down_box.step, FR-002_garage_threshold.step, FR-002_side_edge_215.step, FR-003_internal_setdown.step, FR-003_side_edge_105.step, FR-004_side_edge_60.step`
GLB (web viewer)	`FR-001_FR-002_connected.glb, FR-001_set_down_box.glb, FR-002_side_edge_215.glb, FR-003_side_edge_105.glb, FR-004_side_edge_60.glb`
IFC	`FR-001_perimeter.ifc, FR-002_garage_threshold.ifc, FR-003_internal_setdown.ifc`
attributes.json	`FR-001_attributes.json, FR-002_attributes.json, FR-003_attributes.json`

1. Part Summary

The single record for this type. Feeds the MasterData workbook and the Specification Book part sheet.

Attribute	Detail
Type ID	FR
Part name	FRP Edge Form Profile
Category	Foundation Interface (Cost Code TBC)
NCC class	Class 1a
Covers (4 variants)	FR-001 Top Set-Down Box, FR-002 Side Edge 215, FR-003 Side Edge 105, FR-004 Side Edge 60
Description	Custom pultruded GFRP edge-form profile supplied as four separate extruded parts: one common top set-down box (FR-001) plus a chosen side edge (FR-002 / FR-003 / FR-004). One top box plus one side edge forms each slab-edge, wet-area set-down, and garage-threshold condition. Permanent left-in-place formwork: the slab is poured against it. One face is permanently exposed to weather at ground level. The FR-001 top set-down box is also a structural tie-down interface: the wall bottom plate fixes into the top of the box, so FR-001 transfers wall hold-down, uplift and shear into the slab.
Components / materials	Pultruded glass-fibre reinforced polymer (GFRP), approx 5mm wall section. UV-stabilised surface veil plus topcoat on the exposed face; cut edges sealed. Reinforcement approx 65 percent glass (confirm weight vs volume with the selected manufacturer).
Manufacture process	Pultruded GFRP sections. Originally specified as single-piece sections; these were too large to extrude, so each set-down is now a top box plus a separate side edge section.
Dimensions	Side edge height variants 215, 105 and 60 (FR-002 / FR-003 / FR-004); common top set-down box FR-001. Approx 5mm wall. Full dimensional schedule by the selected manufacturer; dimensional tolerances to a declared ASTM D3917-23 class.
Tolerances	To a declared ASTM D3917-23 tolerance class for pultruded GFRP shapes; Aurora project tolerances confirmed achievable by the manufacturer.
Weight	Per-linear-metre weights TBC (request from the manufacturer for handling and shipping).
Connections	Top set-down box plus a chosen side edge per condition, set out to the engineer footing design and left in place; the slab is poured against it. Down to FD: the box seats on the galvanised head bracket on the soil-screw head (CN-007). Up to the wall: the wall bottom plate (70x35 pine) is glued and nailed through the non-visual panel into the top of the FR-001 box, and the box is glued to the slab on its non-visual side, transferring wall hold-down into the slab (cross-part connection to WP-EXT). The form is not the DPC, WRB, or waterproofing membrane; base damp-proofing and flashing belong to the wall and slab maps.
Structural options	FR-001 top set-down box is a structural tie-down interface: the wall bottom plate fixes into the top of the box and transfers wall hold-down, uplift and shear into the slab (NCC H1, engineer Performance Solution / A5G3). The profile is non-structural as formwork (it carries no slab load), but structural as the wall-base tie-down interface. Slab and footing design is the engineer-of-record scope under AS 2870. FR-002 / FR-003 / FR-004 side edges are non-structural.
Finish	UV-stabilised surface veil plus topcoat on the weather-exposed face.
Manufacturer Warranty	10 years

Build sequence (site): 1. Set out the slab-edge form (top set-down box plus the chosen side edge) to the engineer footing set-out; the box seats on the FD galvanised head brackets. 2. Fix the form in position as permanent left-in-place formwork, glued to the slab on its non-visual side. 3. Pour and cure the slab against the form. 4. Fix the wall bottom plate (70x35 pine), glued and nailed through the non-visual panel into the top of the FR-001 box, transferring wall hold-down into the slab. 5. Base damp-proofing and flashing are coordinated by the wall and slab systems (separate scope), not by the edge form.

2. Part Images

Source: Aurora design render (Blender) and Aurora KoP Specification Book (2026.03.25).

FRP edge form assembled at the slab edge: set-down box and side edge, timber wall base over, slab and soil-screw pad footing — FRP edge form assembled at the slab edge: FR-001 set-down box and side edge, 70x35 pine base plate and timber wall over, slab and soil-screw pad footing.

FRP edge form set: FR-001 top set-down box with FR-002 / FR-003 / FR-004 side edges (215 / 105 / 60).

3. Per-Dimension Compliance Matrix

Dimension	Option	Trigger	NCC Performance Requirement (Section)	DTS pathway available?	DTS clause path	Performance Solution pathway	AS standards triggered (number + scope)	Evidence required
D1. Durability / weather-exposed longevity	DTS	One face permanently exposed to weather at ground level	NCC A5G3 (durability; `clause-rag-verify-pending` for specific PR code)	Yes	UV-stabilised GFRP surface veil + topcoat (by selected manufacturer); inherent moisture/biological resistance; cut edges sealed; 10-year warranty target	n/a	ASTM D3917-23 (GFRP pultruded shape)	UV treatment spec + 10-year warranty + accelerated UV ageing data (by selected manufacturer)
D2. Material suitability + dimensional conformity	DTS	Part must be suitable for the defined geometry and project tolerances	NCC A5G3 (evidence of suitability)	Yes	GFRP material declared via manufacturer DoC consolidated into a PTS; dimensional tolerances to a declared ASTM D3917-23 class; Aurora project tolerances confirmed achievable	n/a	ASTM D3917-23 (dimensional tolerance of pultruded GFRP shapes)	Manufacturer Product Technical Statement (PTS) + GFRP material spec + declared ASTM D3917 tolerance class
D3. Structural tie-down / hold-down interface	PS	Wall bottom plate fixes into the top of the FR-001 set-down box	NCC H1 (structural reliability and resistance)	No (non-standard GFRP structural interface)	N/A	Performance Solution / A5G3: the engineer-of-record designs the wall-base tie-down through the edge form into the slab; connection detail to WP-EXT	AS/NZS 1170 (structural design actions), AS 2870 (slab the load transfers into)	Engineer structural design / Performance Solution report + wall-base tie-down connection detail (CN to WP-EXT)

Scope notes for this matrix: Fire (resistance, combustibility, BAL), acoustic separation, whole-of-wall thermal performance, and termite barrier are NOT mapped -- this is an external edge form at ground level. The left-in-place formwork role is NOT a product-compliance dimension: concrete pressure during the pour is temporary works (builder scope). Base damp-proofing and flashing are NOT the edge form's function; they belong to the wall and slab maps. FR-001 carries a real structural tie-down interface (H1): the wall bottom plate fixes into the top of the box, transferring wall hold-down into the slab. AS 5204 has been removed as unverified; ASTM D3917-23 governs dimensional tolerance.

4. NCC Compliance Pathway Cards

Each compliance dimension follows a six-step chain: NCC entry, Performance Requirement, DTS pathway, AS/ASTM standards, Evidence DMC, and Certifications DMC.

NCC Entry

NCC A5G3

Class 1a residential

Performance Requirement

Evidence of suitability

Durable performance of the left-in-place edge form with one weather-exposed face (clause-rag-verify-pending for the durability PR code)

DTS Pathway

UV-stabilised GFRP

Surface veil + UV-stabilised topcoat on the exposed face; inherent moisture/biological resistance; cut edges sealed; 10-year warranty by selected manufacturer

AS Standards

ASTM D3917-23

Evidence

Design in accordance with: UV treatment spec + 10-year warranty + accelerated UV ageing data (by selected manufacturer)

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

NCC Entry

NCC A5G3

Class 1a residential

Performance Requirement

Evidence of suitability

GFRP material and section dimensions evidenced as suitable by manufacturer DoC + PTS

DTS Pathway

DoC + PTS

GFRP declared via DoC into a Product Technical Statement; dimensional tolerances to a declared ASTM D3917-23 class; Aurora project tolerances confirmed achievable by the manufacturer

AS Standards

ASTM D3917-23

Evidence

Design in accordance with: PTS + GFRP material spec + declared ASTM D3917 tolerance class

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

the wall bottom plate fixes into the top of the FR-001 set-down box; the box transfers wall hold-down, uplift and shear into the slab

NCC Entry

NCC H1

Class 1a residential

Performance Requirement

Wall hold-down, uplift and shear transfer through the edge form into the slab without disproportionate collapse

PS Pathway

Engineer Performance Solution / A5G3

No DTS for a non-standard GFRP structural interface; the engineer-of-record designs the wall-base tie-down through the edge form into the slab, with the connection detail to WP-EXT

AS Standards

AS/NZS 1170
AS 2870

Evidence

Design in accordance with: engineer structural design / Performance Solution report + wall-base tie-down connection detail (CN to WP-EXT)

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

5. Compliance and Evidence Register

Category	Evidence / document required	Detail	Status
Design - Durability	UV treatment spec + accelerated UV ageing data + 10-year warranty	Longevity of the one weather-exposed face (ASTM D3917-23 context)	TBC
Design - Structure	Engineer tie-down design / Performance Solution report + connection detail (CN to WP-EXT)	Wall hold-down, uplift and shear transfer through the FR-001 box into the slab (NCC H1; AS/NZS 1170, AS 2870)	TBC
Design - Regulatory	NCC clause RAG grounding	A5G3 (durability, material), H1 (tie-down) and the durability PR code (clause-rag-verify-pending)	TBC
Manufacture - Material	GFRP manufacturer DoC + Product Technical Statement (PTS)	Glass content (confirm weight vs volume), resin system, UV treatment, declared ASTM D3917-23 tolerance class; FR-001 to FR-004	TBC
Manufacture - Material	Per-linear-metre weight data	All four sections, for handling and shipping	TBC
Manufacture - Material	GFRP material + UV-ageing conformity (Test M1)	ASTM D3917-23 plus supplier UV-ageing data; optional material conformity check	TBC
Manufacture - Process/QA	Pultrusion QA / ITP photo evidence	Section quality and dimensional conformity records	TBC
Installation - Fixings	Edge-form set-out + install QA photo evidence	Set-out to the engineer footing design; box seated on the FD galvanised head brackets; glued to the slab non-visual side; left in place	TBC
Installation - Fixings	Wall-base tie-down install detail	Wall bottom plate (70x35 pine) glued and nailed through the non-visual panel into the FR-001 box (CN to WP-EXT)	TBC

Standards note: AS 5204 (former Spec Book citation) is removed as unverified and replaced by ASTM D3917-23 for dimensional tolerance. FR-001 carries a structural tie-down interface (NCC H1, engineer Performance Solution): the wall bottom plate fixes into the top of the box, transferring wall hold-down into the slab. The left-in-place formwork role is temporary works (builder scope), not a product-compliance dimension. Base damp-proofing and flashing belong to the wall and slab maps. Fire, acoustic, whole-of-wall thermal and termite are not mapped for this external edge form at ground level.

3D viewer omitted in lightweight link

3D Model
Exploded assembly: three 1000-grid panels 200mm apart, two 90x45x2608.5 joining splines (one per gap), and 45x45 top and bottom plates (3000 long) expanded 100mm above and below. Timber 3-ply skins, phenolic core, blue WRB membrane; parametric build123d. Drag to rotate, scroll to zoom.

Schedule Data

Performance

Domain	Detail
Structural	engineer-pending. Option A (DTS): heavier LVL frame carries all load to AS 1684 + AS 1720.1, panel braces only. Option B (PS): lighter 90x45 MGP10 frame works compositely once test suite (Tests A-D, V3 Eurocode 5 / EN 16351) complete. Glued spline connection has no DTS, via A5G3 engineer certification. Fastener centres by engineer.
Fire	engineer-pending. Party wall FRL 60/60/60 (conditional, attached/boundary) is a Performance Solution tested to AS 1530.4 (no DTS). Bushfire BAL 12.5-40 via AS 3959 DTS; BAL FZ requires AS 1530.8.2 / AS 1530.4 testing. Foam flammability index declared to AS 1530.2.
Acoustic	engineer-pending. Party wall Rw + Ctr (conditional, attached Class 1a; target >= 50) is a Performance Solution, laboratory test to AS/NZS ISO 10140 rated to AS/NZS ISO 717.1 (no DTS); both Options A and B.
Thermal	Whole-wall R-value not mapped at part level (system attribute). Phenolic foam core declares R-value to AS/NZS 4859.1 as a material property only (value not stated).
Connections	Panel-to-panel: LVL (Opt A) or MGP10 (Opt B) spline glued with HB S029 and temporary-nailed, 1.5mm gap held. Perimeter bottom plate screw-fixed into the FRP edge form (FR-001) top box; internal bottom plate anchor/concrete screw to slab. Top plate glued and nailed, installed last. Fastener centres by structural engineer.
Tolerances	Design gap between panels/columns 1.5mm; manufacture plus or minus 1.5mm; installation plus or minus 3.0mm.

Supplier / Procurement

supplier-pending (China-sourced, TBC). Materials named under Component Makeup are spec references only, not awarded suppliers.

Platform / Files (digital twin)

aurora-kit-of-parts/parts/150_wp_ext/, aurora-kit-of-parts/parts/150_wall_panels_external/

File type	Files
build123d / IFC scripts	`wp_ext.py, wp_ext_assembly.py, wall_panel_external.py, wall_panel_external_ifc.py`
STEP	`WP-EXT-001_sip_1000.step, WP-EXT_assembly_exploded.step, WP-EXT-001_standard_no_opening.step`
GLB (web viewer)	`WP-EXT-001_sip_1000.glb, WP-EXT_assembly_exploded.glb`
IFC	`WP-EXT-001_standard_no_opening.ifc`
attributes.json	`WP-EXT-001_attributes.json`

1. Part Summary

The single record for this type. Feeds the MasterData workbook and the Specification Book part sheet.

Attribute	Detail
Type ID	WP-EXT
Part name	Hybrid Timber Wall Panel (External Wall Structural SIP)
Category	Wall Panel, External (Cost Code 250, Structural Envelope)
NCC class	Class 1a (standalone, plus attached duplex/townhouse via party wall)
Covers (4 variants)	2698.5 x 998.5 x 81mm; 2698.5 x 498.5 x 81mm; 2698.5 x Custom Width x 81mm; 2698.5 x 81 x 81mm corner post (MGP10 Radiata Pine)
Description	Full-height external wall panel. 18mm 3-ply MGP10 radiata pine skin each face, glued to a 45mm closed-cell phenolic foam core (min 100 kg/m3). 81mm overall. Visual A-grade outer face, sealed. External face carries a vapour-permeable weather-resistant barrier.
Components / materials	Skins: 18mm 3-ply MGP10 radiata pine (x2). Core: 45mm closed-cell phenolic foam, min 100 kg/m3. Factory lamination adhesive: by selected manufacturer. Site structural adhesive: LOCTITE HB S029 PURBOND (1-component moisture-cure PU, made Kilsyth VIC, formaldehyde-free, low-VOC M1). WRB (external face only): pro clima Solitex Extasana Adhero self-adhered vapour-permeable membrane, site-taped with pro clima Tescon Extora. Finish: Adler Lignovit Terra 3-coat decorative/protective (clear sealer or paint). Site framing: LVL (Option A) or MGP10 (Option B) plates, studs, splines.
Manufacture process	Factory-laminated sandwich: 3-ply skins bonded both faces to the phenolic core; WRB factory-applied to the external face; finish factory-applied. Panels cut to grid with a 1.5mm design gap on all edges.
Dimensions	Overall thickness 81mm (18mm skin + 45mm core + 18mm skin). Design grids 1000mm and 500mm. Manufactured size = grid minus 1.5mm gap all edges: 1000-grid panel 2698.5 x 998.5 x 81mm; 500-grid panel 2698.5 x 498.5 x 81mm.
Tolerances	Design gap between panels/columns 1.5mm. Manufacture +/-1.5mm. Installation +/-3.0mm.
Weight	Approx 25 kg/m2 (67 kg per 1000-grid panel, 34 kg per 500-grid panel). Calculated, confirm by selected manufacturer; accurate total from BIM per-element attribution.
Connections	Panel-to-panel: LVL (Opt A) or MGP10 (Opt B) spline glued with HB S029 and temporary-nailed, 1.5mm design gap held. Panel-to-bottom-plate (perimeter): screw-fixed into the FRP edge form (FR-001) top box. Panel-to-bottom-plate (internal): anchor/concrete screw to slab. Panel-to-top-plate: glued and nailed, installed last. Fastener centres by structural engineer.
Structural options	Option A (Phase 1 DTS): heavier LVL frame (140x45 E13 LVL studs/splines, 45x45 bottom plate, 140x45 top plate) carries all load; panel braces only. Option B (Performance Solution): lighter 90x45 MGP10 frame works compositely with the panel once test suite is complete; unlocks attached, boundary and bushfire designs.
Finish	3-coat decorative/protective. No NCC compliance duty for a Class 1a wall.
Manufacturer Warranty	10 years

Build sequence (site): 1. Set out all bottom plates first (robotic set-out under investigation). 2. Fix bottom plates to FRP edge form (screw) or slab (anchor). 3. Slot SIPs over the bottom plate, glue then nail. 4. Connect corner columns and adjoining panels via glued + nailed spline. 5. Temporarily prop panels (Rothoblaas Giraffe props). 6. Glue + nail top plates last.

2. Part Images

Source: Aurora KoP Specification Book (2026.03.25).

External wall SIP render: 3-ply timber face and phenolic foam core edge — External wall SIP: 3-ply timber face, phenolic foam core and weather-resistant barrier edge.

SIP panel cutaway showing timber skins and foam core — Panel build-up: skin each face bonded to the foam core.

3-ply structural skin edge.

Timber face finish — Visual A-grade outer face.

3. Per-Dimension Compliance Matrix

Dimension	Option	Trigger	NCC Performance Requirement (Section)	DTS pathway available?	DTS clause path	Performance Solution pathway	AS standards triggered (number + scope)	Evidence required
Structural (timber frame)	A	Always (NCC H1)	H1	YES	AS 1684 design of timber-framed housing with wall bracing via Appendix E; connections to AS 1720.1 within the 1684 framework; wind actions from AS 4055	Not required for frame members; glued joint is separate A5G3 row.	AS 1684; AS 1720.1; AS/NZS 1170 series; AS 4055; AS/NZS 1748	Engineering design (timber framing layout); bracing calculations; connection design to AS 1720.1
Structural (glued primary connection, site-applied)	Both A + B	Always (the spline joint is glued)	H1	NO (no DTS route for on-site glued timber joints)	No DTS clause path	A5G3 evidence-of-suitability: Structural engineer certification + Henkel site-conditions data. EN 15425 Type I is factory-only, does not cover site.	AS/NZS 4364:2010 (bond performance of structural adhesives); AS/NZS 1328.1 (glued-laminated timber adhesive ref); EN 15425 Type I (product cert, factory scope)	Engineer-of-record A5G3 certificate; Henkel site-gluing data package; product data sheet
Site adhesive (LOCTITE HB S029 PURBOND)	Both A + B	Always	H1 (through glued connection)	NO (adhesive not covered by DTS tables)	No DTS clause path	Performance data via A5G3; manufacturer's technical data meets AS/NZS 4364:2010; bond strength data from Henkel. Nails temporary.	AS/NZS 4364:2010; AS/NZS 1328.1	Henkel technical data sheet; test reports; site application protocol
Structural (whole-wall composite for Option B)	B	Always (NCC H1)	H1	NO (no Australian SIP standard)	No DTS clause path	PS via V2 test (Tests A-D) + V3 calculation (Eurocode 5, EN 16351); verification reports for out-of-plane bending, racking, hold-down, compression	Eurocode 5; EN 16351; ASTM E72; ASTM E564; EN 594; AS/NZS 4364:2010; AS 1720.5 (nailed connections); AS 3566 (screws, if used); AS/NZS 1559 (fastener corrosion)	Structural test reports (Tests A-D); structural calculation set; fastener and adhesive supplier DoC
Fire BAL bushfire	Both A + B	Conditional: site BAL-zoned	H7 (bushfire-prone area provisions per SIP Report v3 section 3.6); clause-rag-verify-pending	YES (BAL 12.5 to 40 via AS 3959 construction methods); PARTIAL (BAL FZ requires testing AS 1530.8.2)	AS 3959 standard construction details for the applicable BAL; BAL FZ must show compliance with AS 1530.4 test for external wall element	Performance Solution for BAL FZ: test whole wall assembly to AS 1530.8.2 large-structure bushfire test, combine with AS 3959 intent	AS 3959; AS 1530.4 (FRL 60 min in BAL FZ); AS 1530.8.2 (BAL FZ test)	BAL site assessment report; AS 3959 construction compliance schedule; BAL FZ test report (if required)
Fire Party Wall FRL 60 min	A	Conditional: attached Class 1a (duplex/townhouse) OR boundary-proximity wall (within 900mm of boundary or within 1.8m of another building same allotment). Same pathway answers NCC H3P1.	H3P1	NO (FRL requires fire-resistance level demonstration not provided by AS 1684 alone)	No DTS clause path for SIP party wall FRL 60/60/60	PS: test full wall assembly to AS 1530.4 for FRL 60/60/60; include boundary-line construction details meeting H3P1 intent	AS 1530.4	Fire test report to AS 1530.4 (FRL 60/60/60)
Fire Party Wall FRL 60 min	B	Same trigger as row above	H3P1	NO	No DTS clause path	PS: same as Option A; composite behaviour may require additional validation of fire-resistance with load-bearing capacity	AS 1530.4; possibly Eurocode 5 fire part for calculation backup	Fire test report (Test G)
Acoustic Party Wall Rw+Ctr	A	Conditional: attached Class 1a only	NCC Vol 2 separating wall acoustic provision; clause-rag-verify-pending (exact H-part and clause)	NO (DTS acoustic provisions in NCC Vol 2 do not provide a prescriptive construction for 81mm SIP)	No DTS clause path	PS: laboratory test to AS/NZS ISO 10140; rating to AS/NZS ISO 717.1 for Rw + Ctr	AS/NZS ISO 10140; AS/NZS ISO 717.1	Acoustic test report (Test H)
Acoustic Party Wall Rw+Ctr	B	Same trigger as row above	NCC Vol 2 separating wall acoustic provision; clause-rag-verify-pending	NO	No DTS clause path	PS: same as Option A; composite build may affect sound transmission, test required	AS/NZS ISO 10140; AS/NZS ISO 717.1	Acoustic test report (Test H)
Waterproofing external WRB	Both A + B	Always (NCC H2P2)	H2P2	YES (DTS via pliable membrane provisions in H2; clause-rag-verify-pending for exact DTS clause)	DTS pliable membrane provisions in NCC H2 (clause-rag-verify-pending): membrane to comply with AS/NZS 4200.1, installation to AS/NZS 4200.2, test methods AS/NZS 4201.3/4/6, additional fire index AS 1530.2 FI less than 5 for BAL	PS: not necessary if DTS met; full assembly weathertightness test to AS/NZS 4284 Test E can be used for PS	AS/NZS 4200.1; AS/NZS 4200.2; AS/NZS 4201.3; AS/NZS 4201.4; AS/NZS 4201.6; AS 1530.2; AS/NZS 4284 (optional)	WRB product DoC (pro clima Solitex Extasana Adhero: Class 4 to AS/NZS 4200.1, AS/NZS 4200.2, AS 1530.2 FI<5, BRANZ Appraisal 822, BAL 12.5-40; AU CodeMark to confirm); installation inspection checklist; Tescon Extora tape used for site jointing
Material -- SIP timber skin (18mm 3-ply MGP10 radiata pine)	Both A + B	Always	Material properties must suit structural and durability demands	YES (AS/NZS 4357 for LVL provides a reference; formaldehyde emission to AS/NZS 4266.2)	DTS: use AS/NZS 4357 LVL specification as closest standard until Australian 3-ply panel standard published; stress grade to MGP10 per AS/NZS 1748	PS: not required for material acceptance	AS/NZS 4357; AS/NZS 4266.2; AS/NZS 1748	Supplier DoC for 3-ply panel: species, glue type, formaldehyde class, structural grading certificate
Material -- Phenolic foam core (45mm closed cell min 100 kg/m3)	Both A + B	Always	Material properties must provide declared insulation value and fire resistance	YES (foam insulant declared R-value to AS/NZS 4859.1; fire properties via AS 1530.2 flammability index and smouldering)	DTS: insulation material must declare R-value per AS/NZS 4859.1; for fire, foam must meet AS 1530.2 FI/SN limits appropriate to the application (external wall requires low FI)	PS: not required for material acceptance	AS/NZS 4859.1 (R-value declaration only); EN 13166 (supplier product reference); AS 1530.2	Foam supplier DoC: density, closed-cell content, ASTM C 518 or similar R-value test report; AS 1530.2 test report for flammability index and smouldering
Material -- Site framing timber (plates + studs + splines)	A (Option A-specific sizes)	Always for Option A	Structural timber must be stress-graded	YES (AS 1684 + AS 1720.1)	DTS: all site framing to be MGP10 or better for Option B, and E13 LVL sizes as listed for Option A; graded to AS/NZS 1748	PS: not required	AS/NZS 1748	Timber supplier grading certificates
Material -- Factory finish (3-coat decorative/protective)	Both	Always	No NCC compliance duty for Class 1a internal/finish coat	N/A	Not applicable	N/A	None required	Supplier product data only (Adler Lignovit Terra or equivalent)

Scope notes for this matrix: Thermal whole-wall R-value is a SYSTEM attribute (cladding + foam + framing + linings + WRB) and is not mapped as a compliance dimension at the part level. The phenolic foam R-value is declared in the Part Summary only as a material property. Termite management is a site-level barrier system under a separate KoP item and is not mapped as a compliance attribute of this wall panel.

AS 4654.1/2 (external above-ground waterproofing membranes) and AS 3740 (wet-area waterproofing) are NOT triggered for the standard external wall WRB pathway. Both apply only conditionally -- AS 4654.1/2 if a balcony or planter detail is present, AS 3740 if a wet area abuts the panel.

4. NCC Compliance Pathway Cards

Six-step compliance chain per dimension. NCC entry, Performance Requirement, DTS or PS pathway, AS standards triggered, Evidence (Design, Manufacture, Construct), Certifications (Design Consultant, Manufacturer, Builder). Applicable standard clauses group into Design, Manufacture and Construct buckets, producing three certification forms per dimension. Conditional dimensions carry an applicability pill before the chain.

4A. Option A -- DTS Pathway

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

H1P1

Structural reliability and resistance

DTS Pathway

AS 1684 framework

Site frame to AS 1684 + AS 1720.1 connections + AS 4055 wind classification (glued joint is A5G3, see separate card)

AS Standards

AS 1684
AS 1720.1
AS/NZS 1170
AS 4055
AS/NZS 1748

Evidence

Design in accordance with: design pack + bracing calc + connections

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

H2P2

External weatherproofing of walls

DTS Pathway

Pliable membrane DTS

Vapour-permeable self-adhered WRB (pro clima Solitex Extasana Adhero) factory-applied to panel, site-taped with Tescon Extora, cladding rain screen over

AS Standards

AS/NZS 4200.1
AS/NZS 4200.2
AS/NZS 4201.3
AS/NZS 4201.4
AS/NZS 4201.6
AS 1530.2

Evidence

Design in accordance with: WRB spec + junctions + cladding

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

wall is within 900mm of boundary, or within 1.8m of another building on the same allotment, or party wall in an attached Class 1a (duplex / townhouse)

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

H3P1

Fire separation between buildings and within buildings

DTS Pathway

FRL 60/60/60

Housing Provisions Part 9.2.3 via AS 1530.4 test from outside (double-wall configuration)

AS Standards

AS 1530.4

Evidence

Design in accordance with: double-wall config + boundary detail

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

site is in a designated bushfire-prone area (BAL 12.5 to BAL FZ)

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

Bushfire-prone area construction

DTS Pathway

AS 3959 details

Construction per BAL classification, cladding system rated up to BAL FZ via cladding fire test

AS Standards

AS 3959
AS 1530.4
AS 1530.8.2

Evidence

Design in accordance with: BAL assessment + AS 3959 schedule

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

NCC Entry

NCC A5G3

Evidence of suitability framework

Performance Requirement

Fit-for-purpose

Material properties declared per Product Technical Statement

DTS Pathway

Material declarations

Each component declared against applicable material standard, supplier DoC consolidated into a Product Technical Statement

AS Standards

AS/NZS 4357
AS/NZS 4266.2
AS/NZS 4859.1
AS/NZS 1748
AS 1530.2
AS/NZS 4200.1

Evidence

Design in accordance with: PTS + materials spec

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

NCC Entry

NCC A5G3

Evidence of suitability framework

Performance Requirement

H1P1

Structural reliability of glued timber joints

PS Pathway

A5G3 engineer certification

No DTS route exists for on-site glued timber joints. Compliance via structural engineer certificate + Henkel site-conditions data (EN 15425 Type I cert is factory-only, does not cover site gluing).

AS Standards

AS/NZS 4364:2010
AS/NZS 1328.1
EN 15425 Type I (product cert, factory scope)

Evidence

Design in accordance with: engineer A5G3 certificate + joint design

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

4B. Option B -- Performance Solution Pathway

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

H1P1

Structural reliability and resistance

PS Pathway

A2G2 + A5 + V2 + V3

Test suite Tests A to D + V3 calc by Chartered Structural Engineer establishes composite panel capacities; glued connection covered by engineer cert under A5G3 (see card 4B.7)

AS Standards

AS/NZS 1170
AS 1720.1
AS 1720.5
AS 3566
AS/NZS 1559
AS/NZS 4364:2010

Evidence

Design in accordance with: engineer design + V3 calc

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

H2P2

External weatherproofing of walls

PS Pathway

A2G2 + A5 + V2

Test E full-assembly weathertightness via NCC H2V1 or AS/NZS 4284. Membrane remains pro clima Solitex Extasana Adhero with site tape.

AS Standards

AS/NZS 4284
NCC H2V1
AS/NZS 4200.1
AS/NZS 4200.2
AS 1530.2

Evidence

Design in accordance with: assembly weathertightness design

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

wall is within 900mm of boundary, or within 1.8m of another building on the same allotment, or party wall in an attached Class 1a (duplex / townhouse)

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

H3P1

Fire separation between buildings and within buildings

PS Pathway

A2G2 + A5 + V2

Test G AS 1530.4 fire-resistance test on double-wall configuration (FRL 60/60/60)

AS Standards

AS 1530.4

Evidence

Design in accordance with: double-wall config + boundary detail

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

party wall between attached Class 1a dwellings (duplex / townhouse)

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

Separating wall acoustic

Rw + Ctr greater than or equal to 50 for separating walls between Class 1 dwellings

PS Pathway

A2G2 + A5 + V2

Test H airborne sound insulation on double-wall configuration; prelim acoustic engineering calc supports the test target

AS Standards

AS/NZS ISO 10140
AS/NZS ISO 717.1

Evidence

Design in accordance with: acoustic prelim + double-wall config

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

site is in a designated bushfire-prone area (BAL 12.5 to BAL FZ)

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

Bushfire-prone area construction

PS Pathway

A2G2 + A5 + V2

AS 3959 DTS up to BAL 40; Test F cladding fire test for BAL FZ via AS 1530.8.2 or AS 1530.4

AS Standards

AS 3959
AS 1530.4
AS 1530.8.2

Evidence

Design in accordance with: BAL assessment + AS 3959 schedule

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

NCC Entry

NCC A5G3

Evidence of suitability framework

Performance Requirement

Fit-for-purpose

Material + adhesive + fastener properties declared per Product Technical Statement

PS Pathway

Material declarations + Test J

Each component declared against applicable material standard; adhesive bond performance verified via Test J

AS Standards

AS/NZS 4357
AS/NZS 4859.1
AS/NZS 1748
AS/NZS 4200.1
AS/NZS 4364:2010
AS 1720.5
AS 3566
AS/NZS 1559

Evidence

Design in accordance with: PTS + adhesive + fastener design

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

NCC Entry

NCC A5G3

Evidence of suitability framework

Performance Requirement

H1P1

Structural reliability of glued timber joints

PS Pathway

A5G3 engineer certification

No DTS route exists for on-site glued timber joints. Compliance via structural engineer certificate + Henkel site-conditions data (EN 15425 Type I cert is factory-only, does not cover site gluing). Part of overall PS.

AS Standards

AS/NZS 4364:2010
AS/NZS 1328.1
EN 15425 Type I (product cert, factory scope)

Evidence

Design in accordance with: engineer A5G3 certificate + joint design

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

5. Compliance and Evidence Register

Category	Evidence / document required	Detail	Status
Design - Structure	Timber frame engineering design	Frame layout, bracing calc, connection design to AS 1720.1 / AS 1684 (Option A)	TBC
Design - Structure	Engineer-of-record A5G3 certificate (glued spline connection)	Certifies the site-glued primary structural joint; backed by Henkel site-conditions data	TBC
Design - Structure	Composite structural calculation set (Option B)	V3 calculation, Eurocode 5 / EN 16351, supporting Tests A-D	TBC
Design - Structure	Bottom-plate-to-base fixing schedule	Screw/anchor spacing to FRP edge form (FR-001) and slab, by engineer	TBC
Design - Structure	State NCC variation review	Any state amendment affecting Class 1a external walls	TBC
Design - Fire	BAL site assessment + AS 3959 construction schedule	For bushfire-prone sites (BAL 12.5 to FZ)	TBC
Design - Fire	Party Wall FRL 60 fire test report (AS 1530.4)	Test G, for attached / boundary walls	TBC
Design - Fire	BAL FZ cladding fire test report (AS 1530.8.2)	Test F, for BAL FZ sites only	TBC
Design - Acoustic	Party wall acoustic test report (AS/NZS ISO 10140 + 717.1)	Test H, Rw + Ctr >= 50, for attached dwellings	TBC
Design - Waterproofing	WRB design + junction details	External WRB spec, cladding and junction detailing	TBC
Design - Waterproofing	Weathertightness test report (AS/NZS 4284)	Test E, full assembly, Option B (optional for A)	TBC
Design - Waterproofing	Interstitial condensation assessment	Phenolic core + WRB in cold climate zones (WoodSolutions TDG 54/57)	TBC
Manufacture - Material	3-ply skin supplier DoC	Species, glue type, formaldehyde class, structural grading (AS/NZS 4357, 4266.2, 1748)	TBC
Manufacture - Material	Phenolic foam supplier DoC	Density, closed-cell content, declared R-value (AS/NZS 4859.1), flammability (AS 1530.2)	TBC
Manufacture - Material	WRB supplier DoC + AU CodeMark	pro clima Solitex Extasana Adhero (AS/NZS 4200 series, AS 1530.2 FI<5); CodeMark number to confirm	TBC
Manufacture - Material	WRB tape compatibility statement	pro clima Tescon Extora with Solitex Extasana Adhero (AS/NZS 4200.2)	TBC
Manufacture - Material	Factory lamination adhesive identity + TDS	Adhesive bonding skins to core, by selected manufacturer	TBC
Manufacture - Material	Site adhesive TDS + Henkel site-gluing data package	LOCTITE HB S029 PURBOND (AS/NZS 4364:2010); EN 15425 Type I is factory-only	TBC
Manufacture - Material	Fastener DoC	Nails/screws load + corrosion (AS 1720.5, AS 3566, AS/NZS 1559)	TBC
Manufacture - Material	Site framing timber grading certificates	LVL (Option A) / MGP10 (Option B) to AS/NZS 1748	TBC
Manufacture - Process/QA	Factory lamination QA / ITP	Bond, press, cut, finish quality records and photo evidence	TBC
Manufacture - Process/QA	WRB factory-application QA	Membrane application and edge-seal records	TBC
Manufacture - Process/QA	Composite adhesive bond durability test (Test J, AS/NZS 4364:2010)	Bond ageing protocol, Option B	TBC
Installation - Fixings	Spline glue + nail protocol	HB S029 application, cure holding, 1.5mm gap control	TBC
Installation - Fixings	Bottom plate fixing method	Screw to FRP edge form (FR-001) / anchor to slab	TBC
Installation - Fixings	Fastener selection + pattern	Nail/screw type and spacing, by engineer	TBC
Installation - Fixings	Install QA / ITP photo evidence	Set-out, panel placement, propping, top-plate fix	TBC

3D viewer omitted in lightweight link

3D Model
Exploded assembly: three 1000-grid internal partition panels 200mm apart, two 90x45x2608.5 joining splines (one per gap), and 45x45 top and bottom plates (3000 long) expanded 100mm above and below. Internal partition: V-grooves on BOTH timber faces, phenolic core, no WRB membrane. Parametric build123d. Drag to rotate, scroll to zoom.

Schedule Data

Performance

Domain	Detail
Structural	engineer-pending. Option A (DTS): panel = bracing element only, site frame carries vertical + lateral loads, standard bracing per AS 1684 (AS 1720.1, AS 4055, AS/NZS 1170). Option B (PS): composite glued + nailed, requires Tests A-D + V3 calc (EN 1995-1-1 / ASTM E72 / ASTM E564 / AS 1720.1).
Fire	engineer-pending. Party wall FRL 60/60/60 (conditional, attached Class 1a / boundary) is a Performance Solution, no DTS, AS 1530.4 Test G (Phase 2); both options. Foam flammability declared to AS 1530.2 (material).
Acoustic	engineer-pending. Party wall Rw + Ctr >= 50 (conditional, attached Class 1a) and non-separating partition rating (on brief) are Performance Solutions, no DTS, tested to AS/NZS ISO 10140 and rated to AS/NZS ISO 717.1 (Test H, Phase 2).
Thermal	Whole-wall R not mapped at part level (system attribute). Phenolic foam core material R approx 2.25, declared to AS/NZS 4859.1 (material declaration only).
Connections	engineer-pending for connection details (base, head, corners, door openings, T-junctions to be provided by engineer-of-record). Option A: site timber frame (45x45 plates + 90x45 splines). Option B: glued + nailed skins transfer load to framing via site adhesive + fasteners.
Tolerances	Same triad as WP-EXT: design gap between panels/columns 1.5mm; manufacture plus or minus 1.5mm; installation plus or minus 3.0mm.

Supplier / Procurement

supplier-pending (China-sourced, TBC). All components (skin, foam core, adhesives, framing, fasteners) need supplier DoCs.

Platform / Files (digital twin)

aurora-kit-of-parts/parts/150_wp_ext/

File type	Files
build123d / IFC scripts	`wp_int.py, wp_int_assembly.py`
STEP	`WP-INT-001_sip_1000.step, WP-INT_assembly_exploded.step`
GLB (web viewer)	`WP-INT-001_sip_1000.glb, WP-INT_assembly_exploded.glb`

1. Part Summary

The single record for this type. Feeds the MasterData workbook and the Specification Book part sheet.

Attribute	Detail
Type ID	WP-INT
Part name	Hybrid Timber Internal Panel (Internal Wall Panel SIP)
Category	Structural Internal (Cost Code 260)
NCC class	Class 1a (internal partition, potential separating wall)
Covers (3 variants)	2698.5 x 998.5 x 81mm; 2698.5 x 498.5 x 81mm; 2698.5 x Custom Width x 81mm
Description	Non-load-bearing internal partition. The same 81mm sandwich panel as the external wall (18mm 3-ply MGP10 radiata pine skin each face + 45mm closed-cell phenolic foam core, min 100 kg/m3), used for partitions inside the house. No external water-resistant barrier; both faces receive the 3-coat decorative/protective factory finish (clear sealer or paint). Bushfire regulations do not apply because the wall is not externally exposed. Where an internal wall serves as a separating / party wall, the fire party-wall FRL 60 min and acoustic Rw+Ctr requirements may apply.
Components / materials	Skins: 18mm 3-ply MGP10 radiata pine (x2). Core: 45mm closed-cell phenolic foam, min 100 kg/m3. Factory lamination adhesive: by selected manufacturer. Site structural adhesive: LOCTITE HB S029 PURBOND. Finish (both faces): 3-coat decorative/protective clear sealer or paint. Site framing: LVL (Option A) or MGP10 (Option B) plates, studs, splines. No WRB, no external tape.
Manufacture process	Factory-laminated sandwich: 3-ply skins bonded both faces to the phenolic core; finish factory-applied to both faces. Panels cut to grid with a 1.5mm design gap on all edges.
Dimensions	Overall thickness 81mm (18mm skin + 45mm core + 18mm skin). Design grids 1000mm and 500mm. Manufactured size = grid minus 1.5mm gap all edges. Identical to WP-EXT v5.
Tolerances	Design gap between panels/columns 1.5mm. Manufacture +/-1.5mm. Installation +/-3.0mm. Identical to WP-EXT v5.
Weight	Approx 25 kg/m2. Identical to WP-EXT v5; accurate total from BIM per-element attribution, confirm by selected manufacturer.
Connections	CN-007 to foundation via bearer; CN-001 inline panels; CN-006 T-junction to external wall; CN-002 base to floor cassette; CN-010 top plate to ceiling. Bottom-plate fixing follows the same rules as the external wall: screw into the FRP edge form (FR-001) where the wall sits on the edge form, or anchor / concrete screw direct to slab. Fastener centres by structural engineer.
Structural options	Option A (Phase 1 DTS): heavier LVL frame (140x45 E13 LVL studs/splines, 45x45 E13 LVL plates) carries all load; panel braces only. Option B (Performance Solution): lighter 90x45 MGP10 frame works compositely with the panel once the test suite is complete.
Finish	3-coat decorative/protective on both faces. No NCC compliance duty for a Class 1a internal finish coat.
Manufacturer Warranty	10 years

Build sequence (site): 1. Set out all bottom plates first (robotic set-out under investigation). 2. Fix bottom plates to the FRP edge form (screw) or slab (anchor). 3. Slot SIPs over the bottom plate, glue then nail. 4. Connect adjoining panels via glued + nailed spline. 5. Temporarily prop panels (Rothoblaas Giraffe props). 6. Glue + nail top plates last.

2. Part Images

Source: Aurora KoP Specification Book (2026.03.25). Same 81mm hybrid-timber SIP as the external wall, internal variant (no weather-resistant barrier).

Internal wall SIP render: 3-ply timber skin each face and phenolic foam core — Internal wall SIP: 3-ply timber skin each face, phenolic foam core, both faces factory-finished (no external WRB).

3-ply structural skin edge.

Decorative factory-finished timber face — Decorative finished face (both faces, internal).

3. Per-Dimension Compliance Matrix

(Dimensions removed vs external: waterproofing, bushfire. All other rows are identical.)

Dimension	Option	Trigger	NCC Performance Requirement (Section)	DTS pathway available?	DTS clause path	Performance Solution pathway	AS standards triggered (number + scope)	Evidence required
Structural (timber frame)	A	Always (NCC H1)	H1	YES	AS 1684 design of timber-framed housing with wall bracing via Appendix E; connections to AS 1720.1 within the 1684 framework; wind actions from AS 4055	Not required for frame members; glued joint is separate A5G3 row.	AS 1684; AS 1720.1; AS/NZS 1170 series; AS 4055; AS/NZS 1748	Engineering design (timber framing layout); bracing calculations; connection design to AS 1720.1
Structural (glued primary connection, site-applied)	Both A + B	Always (the spline joint is glued)	H1	NO (no DTS route for on-site glued timber joints)	No DTS clause path	A5G3 evidence-of-suitability: Structural engineer certification + Henkel site-conditions data. EN 15425 Type I is factory-only, does not cover site.	AS/NZS 4364:2010; AS/NZS 1328.1; EN 15425 Type I (product cert, factory scope)	Engineer-of-record A5G3 certificate; Henkel site-gluing data package; product data sheet
Site adhesive (LOCTITE HB S029 PURBOND)	Both A + B	Always	H1 (through glued connection)	NO (adhesive not covered by DTS tables)	No DTS clause path	Performance data via A5G3; manufacturer's technical data meets AS/NZS 4364:2010; bond strength data from Henkel. Nails temporary.	AS/NZS 4364:2010; AS/NZS 1328.1	Henkel technical data sheet; test reports; site application protocol
Structural (whole-wall composite for Option B)	B	Always (NCC H1)	H1	NO (no Australian SIP standard)	No DTS clause path	PS via V2 test (Tests A-D) + V3 calculation (Eurocode 5, EN 16351); verification reports	Eurocode 5; EN 16351; ASTM E72; ASTM E564; EN 594; AS/NZS 4364:2010; AS 1720.5; AS 3566; AS/NZS 1559	Structural test reports (Tests A-D); structural calculation set; fastener and adhesive supplier DoC
Fire Party Wall FRL 60 min	A	Conditional: attached Class 1a (duplex/townhouse) OR boundary-proximity wall (within 900mm of boundary or within 1.8m of another building same allotment). Same pathway answers NCC H3P1.	H3P1	NO (FRL requires fire-resistance level demonstration not provided by AS 1684 alone)	No DTS clause path for SIP party wall FRL 60/60/60	PS: test full wall assembly to AS 1530.4 for FRL 60/60/60	AS 1530.4	Fire test report to AS 1530.4 (FRL 60/60/60)
Fire Party Wall FRL 60 min	B	Same trigger as row above	H3P1	NO	No DTS clause path	PS: same as Option A; composite behaviour may require additional validation	AS 1530.4; possibly Eurocode 5 fire part for calculation backup	Fire test report (Test G)
Acoustic Party Wall Rw+Ctr	A	Conditional: attached Class 1a only	NCC Vol 2 separating wall acoustic provision; clause-rag-verify-pending (exact H-part and clause)	NO (DTS acoustic provisions in NCC Vol 2 do not provide a prescriptive construction for 81mm SIP)	No DTS clause path	PS: laboratory test to AS/NZS ISO 10140; rating to AS/NZS ISO 717.1 for Rw + Ctr	AS/NZS ISO 10140; AS/NZS ISO 717.1	Acoustic test report (Test H)
Acoustic Party Wall Rw+Ctr	B	Same trigger as row above	NCC Vol 2 separating wall acoustic provision; clause-rag-verify-pending	NO	No DTS clause path	PS: same as Option A	AS/NZS ISO 10140; AS/NZS ISO 717.1	Acoustic test report (Test H)
Material -- SIP timber skin (18mm 3-ply MGP10 radiata pine)	Both A + B	Always	Material properties must suit structural and durability demands	YES (AS/NZS 4357 for LVL reference; formaldehyde emission to AS/NZS 4266.2)	DTS: use AS/NZS 4357 LVL specification as closest standard; stress grade to MGP10 per AS/NZS 1748	PS: not required for material acceptance	AS/NZS 4357; AS/NZS 4266.2; AS/NZS 1748	Supplier DoC for 3-ply panel
Material -- Phenolic foam core (45mm closed cell min 100 kg/m3)	Both A + B	Always	Material properties must provide declared insulation value and fire resistance	YES (foam insulant declared R-value to AS/NZS 4859.1; fire properties via AS 1530.2 flammability index and smouldering)	DTS: insulation material must declare R-value per AS/NZS 4859.1; fire limits as required	PS: not required	AS/NZS 4859.1 (R-value declaration only); EN 13166; AS 1530.2	Foam supplier DoC: density, closed-cell content, R-value test report; AS 1530.2 test report
Material -- Site framing timber (plates + studs + splines)	A (Option A-specific sizes)	Always for Option A	Structural timber must be stress-graded	YES (AS 1684 + AS 1720.1)	DTS: all site framing to be MGP10 or better for Option B, and E13 LVL sizes for Option A; graded to AS/NZS 1748	PS: not required	AS/NZS 1748	Timber supplier grading certificates
Material -- Factory finish (3-coat decorative/protective)	Both	Always	No NCC compliance duty for Class 1a internal/finish coat	N/A	Not applicable	N/A	None required	Supplier product data only

Scope notes: Thermal R-value is a system-level attribute not mapped here. Termite management is site-level. No external weatherproofing applies, so AS/NZS 4200 series and AS 1530.2 for WRB are removed. No bushfire requirements, so AS 3959, AS 1530.8.2 are removed.

4. NCC Compliance Pathway Cards

(Only the relevant dimensions are shown; waterproofing and bushfire cards are removed.)

4A. Option A -- DTS Pathway (internal wall)

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

H1P1

Structural reliability and resistance

DTS Pathway

AS 1684 framework

Site frame to AS 1684 + AS 1720.1 connections + AS 4055 wind classification (glued joint is A5G3, see separate card)

AS Standards

AS 1684
AS 1720.1
AS/NZS 1170
AS 4055
AS/NZS 1748

Evidence

Design in accordance with: design pack + bracing calc + connections

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

wall is a separating wall between attached Class 1a dwellings or within 900mm of boundary

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

H3P1

Fire separation between buildings and within buildings

DTS Pathway

FRL 60/60/60

Housing Provisions Part 9.2.3 via AS 1530.4 test from outside (double-wall configuration)

AS Standards

AS 1530.4

Evidence

Design in accordance with: double-wall config + boundary detail

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

NCC Entry

NCC A5G3

Evidence of suitability framework

Performance Requirement

Fit-for-purpose

Material properties declared per Product Technical Statement

DTS Pathway

Material declarations

Each component declared against applicable material standard, supplier DoC consolidated into a Product Technical Statement

AS Standards

AS/NZS 4357
AS/NZS 4266.2
AS/NZS 4859.1
AS/NZS 1748
AS 1530.2

Evidence

Design in accordance with: PTS + materials spec

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

NCC Entry

NCC A5G3

Evidence of suitability framework

Performance Requirement

H1P1

Structural reliability of glued timber joints

PS Pathway

A5G3 engineer certification

No DTS route exists for on-site glued timber joints. Compliance via structural engineer certificate + Henkel site-conditions data (EN 15425 Type I cert is factory-only, does not cover site gluing).

AS Standards

AS/NZS 4364:2010
AS/NZS 1328.1
EN 15425 Type I (product cert, factory scope)

Evidence

Design in accordance with: engineer A5G3 certificate + joint design

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

4B. Option B -- Performance Solution Pathway (internal wall)

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

H1P1

Structural reliability and resistance

PS Pathway

A2G2 + A5 + V2 + V3

Test suite Tests A to D + V3 calc by Chartered Structural Engineer establishes composite panel capacities; glued connection covered by engineer cert under A5G3 (see card 4B.7)

AS Standards

AS/NZS 1170
AS 1720.1
AS 1720.5
AS 3566
AS/NZS 1559
AS/NZS 4364:2010

Evidence

Design in accordance with: engineer design + V3 calc

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

party wall between attached Class 1a dwellings or boundary wall

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

H3P1

Fire separation between buildings and within buildings

PS Pathway

A2G2 + A5 + V2

Test G AS 1530.4 fire-resistance test on double-wall configuration (FRL 60/60/60)

AS Standards

AS 1530.4

Evidence

Design in accordance with: double-wall config + boundary detail

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

party wall between attached Class 1a dwellings

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

Separating wall acoustic

Rw + Ctr greater than or equal to 50 for separating walls between Class 1 dwellings

PS Pathway

A2G2 + A5 + V2

Test H airborne sound insulation on double-wall configuration; prelim acoustic engineering calc supports the test target

AS Standards

AS/NZS ISO 10140
AS/NZS ISO 717.1

Evidence

Design in accordance with: acoustic prelim + double-wall config

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

NCC Entry

NCC A5G3

Evidence of suitability framework

Performance Requirement

Fit-for-purpose

Material + adhesive + fastener properties declared per Product Technical Statement

PS Pathway

Material declarations + Test J

Each component declared against applicable material standard; adhesive bond performance verified via Test J

AS Standards

AS/NZS 4357
AS/NZS 4859.1
AS/NZS 1748
AS/NZS 4364:2010
AS 1720.5
AS 3566
AS/NZS 1559

Evidence

Design in accordance with: PTS + adhesive + fastener design

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

NCC Entry

NCC A5G3

Evidence of suitability framework

Performance Requirement

H1P1

Structural reliability of glued timber joints

PS Pathway

A5G3 engineer certification

AS Standards

AS/NZS 4364:2010
AS/NZS 1328.1
EN 15425 Type I (product cert, factory scope)

Evidence

Design in accordance with: engineer A5G3 certificate + joint design

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

5. Compliance and Evidence Register

Category	Evidence / document required	Detail	Status
Design - Structure	Timber frame engineering design	Frame layout, bracing calc, connection design to AS 1720.1 / AS 1684 (Option A)	TBC
Design - Structure	Engineer-of-record A5G3 certificate (glued spline connection)	Certifies the site-glued primary structural joint; backed by Henkel site-conditions data	TBC
Design - Structure	Composite structural calculation set (Option B)	V3 calculation, Eurocode 5 / EN 16351, supporting Tests A-D	TBC
Design - Structure	Bottom-plate-to-base fixing schedule	Screw / anchor spacing to FRP edge form (FR-001) and slab, by engineer	TBC
Design - Structure	State NCC variation review	Any state amendment affecting Class 1a internal walls	TBC
Design - Fire	Party Wall FRL 60 fire test report (AS 1530.4, Test G)	Conditional: separating / party wall between attached Class 1a dwellings or within 900mm of boundary	TBC
Design - Acoustic	Party wall acoustic test report (AS/NZS ISO 10140 + 717.1, Test H)	Rw + Ctr >= 50, for attached dwellings	TBC
Design - Durability	Interstitial condensation assessment	Phenolic core in an internal wall separating conditioned and unconditioned spaces (WoodSolutions TDG 54/57)	TBC
Manufacture - Material	3-ply skin supplier DoC	Species, glue type, formaldehyde class, structural grading (AS/NZS 4357, AS/NZS 4266.2, AS/NZS 1748)	TBC
Manufacture - Material	Phenolic foam supplier DoC	Density, closed-cell content, declared R-value (AS/NZS 4859.1), flammability (AS 1530.2)	TBC
Manufacture - Material	Factory lamination adhesive identity + TDS	Adhesive bonding skins to core, by selected manufacturer	TBC
Manufacture - Material	Site adhesive TDS + Henkel site-gluing data package	LOCTITE HB S029 PURBOND (AS/NZS 4364:2010); EN 15425 Type I is factory-only	TBC
Manufacture - Material	Fastener DoC	Nails / screws load + corrosion (AS 1720.5, AS 3566, AS/NZS 1559)	TBC
Manufacture - Material	Site framing timber grading certificates	LVL (Option A) / MGP10 (Option B) to AS/NZS 1748	TBC
Manufacture - Process/QA	Factory lamination QA / ITP	Bond, press, cut, finish quality records and photo evidence	TBC
Manufacture - Process/QA	Composite adhesive bond durability test (Test J, AS/NZS 4364:2010)	Bond ageing protocol, Option B	TBC
Installation - Fixings	Structural tests Tests A-D (ASTM E72 / ASTM E564 / EN 594 / AS 1720.1)	Bending, racking, hold-down, compression for the composite load path; Option B	TBC
Installation - Fixings	Spline glue + nail protocol	HB S029 application, cure holding, 1.5mm gap control	TBC
Installation - Fixings	Bottom plate fixing method	Screw to FRP edge form (FR-001) / anchor to slab	TBC
Installation - Fixings	Fastener selection + pattern	Nail / screw type and spacing, by engineer	TBC
Installation - Fixings	Install QA / ITP photo evidence	Set-out, panel placement, propping, top-plate fix	TBC

Standards note: Spec Book currently cites AS 1720.1, Eurocode 5-2004 and EN 16351 (KEEP / supplementary). To be added at spec-book reconciliation: AS 1684, AS/NZS 1170 series, AS 4055, AS/NZS 1748, AS/NZS 4357, ASTM E72, ASTM E564, EN 594, AS/NZS 4364:2010, AS/NZS 1328.1, AS 1720.5, AS 3566, AS/NZS 1559, AS/NZS 4266.2, AS 1530.4, AS/NZS ISO 10140, AS/NZS ISO 717.1. AS 3558 series is removed (superseded by AS/NZS 4364:2010). Thermal R-value is a system-level attribute not mapped here; termite management is site-level. No external weatherproofing applies, so the AS/NZS 4200 series and AS 1530.2 for WRB and bushfire standards AS 3959 / AS 1530.8.2 are not triggered for the internal wall.

3D viewer omitted in lightweight link

3D Model
Exploded assembly viewed from the room face: three CP-001 ceiling cassettes 200mm apart, a 140x75 E13 LVL joining joist in each gap (run the length, pre-cut to the foam core), and a 140x35 E13 LVL end trimmer (3000 long) at each end expanded 100mm proud. Bottom 18mm 3-ply with lengthwise V-grooves, boards staggered so adjoining-panel joints never align; 140x45 central LVL spline flush with the foam; 140mm phenolic core inset 37.5mm; blue WPM over the 18mm top ply. Parametric build123d. Drag to rotate, scroll to zoom.

Schedule Data

Performance

Domain	Detail
Structural	engineer-pending. Option A (baseline): conventional engineered timber design, composite action not relied upon, to AS 1720.1, AS/NZS 1170 series, AS 4055, with AS 1684 as the framing reference. Option B (PS): full composite capacity demonstrated by Tests A & B plus engineering per A2G2(4) and Eurocode 5. H1P1/H1P2.
Fire	not applicable. CP is never installed as a fire-separating ceiling/floor between separate attached dwellings, so the H3P1 party-element fire requirement (AS 1530.4 FRL) is not triggered; standard Class 1 fire provisions apply. Phenolic foam flammability declared at material level (AS 1530.2).
Acoustic	not applicable. CP is never a separating floor/ceiling between separate attached dwellings, so the party-element acoustic requirements (AS/NZS ISO 10140, AS/NZS ISO 717.1/717.2, Rw + Ctr) are not triggered.
Thermal	Whole-element R not mapped at part level (system attribute). Phenolic foam core material R declared to AS/NZS 4859.1 (material declaration only).
Connections	engineer-pending. CN-010 ceiling-to-top-plate connector fixes the cassette to the wall top plate. Panel-to-panel: 140x75 E13 LVL joining joist glued and fixed in the inter-panel slot; 140x35 E13 LVL end trimmer at each end. Connection capacities and fastener schedule by engineer-of-record (AS 1720.5, AS 3566, AS/NZS 1559).
Tolerances	Same triad as the wall SIP: design gap between panels 1.5mm; manufacture plus or minus 1.5mm; installation plus or minus 3.0mm.

Supplier / Procurement

supplier-pending (China-sourced, TBC). All components (CLT soffit, LVL spline/joining joists/end trimmer, phenolic foam, structural plywood, WPM, adhesives, fasteners) need supplier DoCs.

Platform / Files (digital twin)

aurora-kit-of-parts/parts/150_ceiling_cassette/

File type	Files
build123d / IFC scripts	`cp.py, cp_assembly.py`
STEP	`CP-001_assembly_exploded.step, CP-001_cassette_5400.step`
GLB (web viewer)	`CP-001_assembly_exploded.glb, CP-001_cassette_5400.glb`

1. Part Summary

The single record for this type. Feeds the MasterData workbook and the Specification Book part sheet.

Attribute	Detail
Type ID	CP
Part name	Hybrid Timber Ceiling Cassette
Category	Ceiling/Floor Cassette (Cost Code 150)
NCC class	Class 1a (flat ceiling/floor cassette, non-separating)
Covers	CP-001
Description	Prefabricated flat ceiling/floor cassette mirroring the Aurora wall SIP construction. Spans wall top plate to wall top plate. Never a separating floor/ceiling between separate attached dwellings, so no fire-separating or acoustic party-element duty; standard Class 1 provisions apply.
Components / materials	18mm 3-ply CLT soffit (room face, with V-grooves running parallel to the panel length); 140x45 E13 LVL central structural spline (laminated in, runs the length, stops flush with the foam at both ends); 140mm closed-cell phenolic foam core either side of the spline, inset 37.5mm from all four edges; 18mm structural plywood top skin; vapour-permeable membrane (WPM) over the top ply. On-site jointing: 140x75 E13 LVL joining joist glued into the 75mm slot the two 37.5mm panel-edge voids form between butted panels (pre-cut to the foam-core length); 140x35 E13 LVL end trimmer (3000 long) recessed into each panel end against the foam and spline. Factory PUR lamination adhesive; site structural adhesive LOCTITE HB S029 PURBOND (same as the wall SIP).
Manufacture process	Factory-laminated cassette; 3-ply CLT soffit and structural ply skin bonded each face of the spline+foam core; both skin layers built from 2698.50 x 998.50 boards (2700 grid minus 1.5mm) laid along the length with 1.5mm gaps; the top ply board joints are offset from the bottom 3-ply joints so no joint runs through the full thickness; panels cut to grid with a 1.5mm design gap.
Dimensions	Overall thickness 176.5mm (18mm 3-ply CLT + 140mm core + 18mm ply + 0.5mm WPM). Width 998.5mm (1000mm grid, manufactured = grid minus 1.5mm). Length project-dependent up to 11800mm. Display panel modelled at 5398.5 x 998.5 x 176.5.
Tolerances	Design gap between panels 1.5mm. Manufacture +/-1.5mm. Installation +/-3.0mm. Identical triad to the wall SIP.
Weight	Approx 35 kg/m2 indicative; confirm by selected manufacturer.
Connections	CN-010 ceiling-to-top-plate fixes the cassette to the wall top plate. Panel-to-panel: 140x75 E13 LVL joining joist glued and fixed in the inter-panel slot; 140x35 E13 LVL end trimmer at each end. Fastener centres and capacities by structural engineer (AS 1720.5, AS 3566, AS/NZS 1559).
Structural options	Option A (Phase 1 baseline) conventional engineered timber design, composite action NOT relied upon (AS 1720.1, AS/NZS 1170, AS 4055, AS 1684 framing reference). Option B (Performance Solution) full composite capacity demonstrated by structural Tests A & B plus engineering per A2G2(4) and Eurocode 5.
Finish	Room face is the 3-ply CLT soffit with the decorative V-groove; factory sealer/finish. Top face WPM. No NCC compliance duty for a Class 1a internal finish.
Manufacturer Warranty	10 years

Build sequence (site): 1. Set out and check the wall top plates. 2. Place each ceiling cassette onto the top plates (room face down) per CN-010. 3. Glue and insert the 140x75 LVL joining joist into the slot between adjacent panels. 4. Glue and fix the 140x35 LVL end trimmers into the recess at each panel end. 5. Fix the cassettes down to the top plates per the engineer's schedule. 6. Complete temporary propping as required.

2. Part Images

Source: Aurora KoP Specification Book (2026.03.25). Parametric build123d renders of the modelled cassette and its on-site jointing.

CP-001 ceiling cassette 3/4 view showing room-face V-grooves, phenolic core edge, and LVL spline end — CP-001 ceiling cassette: room-face 3-ply CLT soffit with V-grooves, visible phenolic core and central LVL spline.

End-on cross-section of the CP-001 cassette showing the 18mm 3-ply CLT bottom skin, 140mm phenolic foam core, central 140x45 LVL spline, and 18mm structural ply top skin with WPM — Cassette build-up: 18mm 3-ply CLT soffit, phenolic core each side of the LVL spline, structural ply top skin.

Room face (soffit) of the CP-001 cassette showing lengthwise V-grooves and staggered 3-ply board joints — Room face detail: 3-ply CLT soffit with V-grooves and board joints.

Exploded assembly of three CP-001 cassettes showing the 140x75 LVL joining joists and 140x35 LVL end trimmers — On-site jointing: three cassettes with 140x75 LVL joining joists and 140x35 LVL end trimmers.

3. Per-Dimension Compliance Matrix

Dimension	Option	Trigger	NCC Performance Requirement (Section)	DTS pathway available?	DTS clause path	Performance Solution pathway	AS standards triggered (number + scope)	Evidence required
Structural	A	Always	H1P1/H1P2	No -- no AS 1684 prescriptive table covers the cassette assembly.	N/A	Engineer design to AS 1720.1, AS/NZS 1170, AS 4055, and AS 1684 framing rules; composite action not relied upon.	AS 1720.1, AS/NZS 1170 series, AS 4055, AS 1684 (conventional framing reference)	Engineer's structural calculations, design certificate.
Structural	B	Always	H1P1/H1P2	No	N/A	Performance Solution via structural testing (Tests A & B) and engineering to demonstrate full composite capacity, per A2G2(4) and V2/V3.	AS 1720.1, AS/NZS 1170, AS 4055, Eurocode 5 (composite design)	Test reports (A, B), engineering analysis, design certificate.
Material -- Timber components (CLT soffit, LVL spline, joining joist, end trimmer, plywood)	Both A+B	Always	A5G3 (evidence of suitability)	Yes	A5G3 -- evidence of suitability for materials and components.	N/A	AS/NZS 4357 (LVL), AS/NZS 2269 (structural plywood), EN 16351 (CLT reference), AS/NZS 1748 (grading), AS/NZS 4266.2 (formaldehyde)	Supplier declarations of conformity, product technical statements, formaldehyde emission class.
Material -- Phenolic foam core	Both A+B	Always	A5G3 (evidence of suitability)	Yes	A5G3 -- evidence of suitability.	N/A	AS/NZS 4859.1 (declared R-value, material property only), AS 1530.2 (material flammability)	Supplier DoC for closed-cell foam density, declared R-value, flammability classification to AS 1530.2.

Scope notes for this matrix: Thermal whole-element R-value is a system attribute and is not mapped at part level; the phenolic foam R-value is declared as a material property in Section 5 only, not as a compliance dimension. Termite management is a site-level barrier system and is scoped out. No external waterproofing/weather barrier dimension applies to this interior ceiling element; there is no WRD/water-control layer dimension. Fire-separating and acoustic separating-element requirements are not applicable.

4. NCC Compliance Pathway Cards

Each compliance dimension is mapped below in a six-step chain: NCC entry point, Performance Requirement, the applicable Pathway (DTS or Performance Solution), Australian Standards, Evidence (Design-Manufacture-Construct), and Certifications. Conditional dimensions carry an applicability pill (the chain-row__applies element) stating when the requirement is triggered.

4A. Option A -- DTS / Baseline Pathway

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

H1P1/H1P2

Structural adequacy and stability under dead, live, wind and earthquake actions

PS Pathway

Engineered timber design

Design to AS 1720.1, AS/NZS 1170 series, AS 4055, and conventional framing rules per AS 1684. Composite action with phenolic foam not relied upon; standard LVL spline beam and plywood diaphragm analysis.

AS Standards

AS 1720.1
AS/NZS 1170 series
AS 4055
AS 1684 (ref)

Evidence

Design in accordance with: engineer design + calcs

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

A5G3

Evidence of suitability for materials and components

DTS Pathway

Evidence of suitability

Compliance with A5G3 via product technical statements, supplier declarations, and recognised industry standards for all materials: timber components, phenolic foam, vapour-permeable membrane, and fasteners.

AS Standards

AS/NZS 4357 (LVL)
AS/NZS 2269 (plywood)
EN 16351 (CLT ref)
AS/NZS 1748 (grading)
AS/NZS 4266.2 (formaldehyde)
AS/NZS 4859.1 (phenolic foam R)
AS 1530.2 (phenolic foam flammability)
AS 4200.1 (vapour-permeable membrane)
AS 1720.5 / AS 3566 / AS/NZS 1559 (fasteners)

Evidence

Design in accordance with: PTS + materials spec

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

4B. Option B -- Performance Solution Pathway

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

H1P1/H1P2

Structural adequacy and stability under dead, live, wind and earthquake actions

PS Pathway

Composite structural Performance Solution

Design via full composite capacity (CLT, LVL spline, phenolic foam, plywood) demonstrated by structural testing (Tests A & B) and engineering per A2G2(4) with Eurocode 5 supplementary methods.

AS Standards

AS/NZS 1170 series
AS 4055
AS 1720.1
Eurocode 5

Evidence

Design in accordance with: engineer design + composite test calc

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

A5G3

Evidence of suitability for materials and components

DTS Pathway

Evidence of suitability

Compliance with A5G3 via product technical statements, supplier declarations, and recognised standards for all composite materials (CLT, LVL, plywood, phenolic foam, membrane, fasteners).

AS Standards

AS/NZS 4357
AS/NZS 2269
EN 16351
AS/NZS 1748
AS/NZS 4266.2
AS/NZS 4859.1
AS 1530.2
AS 4200.1
AS 1720.5 / AS 3566 / AS/NZS 1559

Evidence

Design in accordance with: PTS + materials spec

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

5. Compliance and Evidence Register

Category	Evidence / document required	Detail	Status
Design - Structure	Engineered timber design (Option A)	Frame layout, connection design to AS 1720.1 / AS 1684; ceiling-to-top-plate (CN-010) and joining-joist fixing schedule by engineer	TBC
Design - Structure	Engineer-of-record A5G3 certificate (site-glued connection)	Certifies the site-glued primary structural joint; backed by Henkel site-conditions data	TBC
Design - Structure	Composite structural calculation set (Option B)	V3 calculation, Eurocode 5, supporting Tests A & B	TBC
Design - Structure	Span and deflection limits by engineer	Deflection criteria for ceiling cassette under dead + live loads	TBC
Design - Structure	State NCC variation review	Any state amendment affecting Class 1a ceiling cassettes	TBC
Design - Durability	Durability/accelerated-ageing test (Test J)	Test per AS/NZS 4364 or equivalent, validating adhesive bond ageing	TBC
Design - Durability	Interstitial condensation assessment	Condensation risk assessment for the phenolic core in a ceiling environment	TBC
Design - Regulatory	Whole-element thermal R/U target	Engineer-pending, NatHERS or elemental pathway; AS/NZS 4859.1 declares foam material R only	TBC
Manufacture - Material	18mm 3-ply CLT soffit DoC	AS/NZS 4357, EN 16351 ref, AS/NZS 1748, AS/NZS 4266.2	TBC
Manufacture - Material	18mm structural plywood DoC	AS/NZS 2269, AS/NZS 1748, AS/NZS 4266.2	TBC
Manufacture - Material	140mm closed-cell phenolic foam DoC	Density, closed-cell content, declared R-value (AS/NZS 4859.1), flammability (AS 1530.2)	TBC
Manufacture - Material	E13 LVL spline / joining joist / end trimmer grading	AS/NZS 4357, AS/NZS 1748	TBC
Manufacture - Material	Vapour-permeable membrane (WPM) supplier data	Product technical statement for top-facing WPM	TBC
Manufacture - Material	Factory lamination adhesive TDS	PUR adhesive bonding skins to spline+foam	TBC
Manufacture - Material	Site adhesive TDS + Henkel site-gluing data package	LOCTITE HB S029 PURBOND (AS/NZS 4364); EN 15425 Type I is factory-only	TBC
Manufacture - Material	Fastener DoC	Nails/screws load and corrosion (AS 1720.5, AS 3566, AS/NZS 1559)	TBC
Manufacture - Process/QA	Factory lamination QA / ITP	Bond, press, cut, finish quality records and photo evidence	TBC
Manufacture - Process/QA	Composite adhesive bond durability test (Test J, AS/NZS 4364)	Bond ageing protocol for the cassette lamination	TBC
Installation - Fixings	Composite structural Tests A & B (Option B)	ASTM E72 / ASTM E564 / AS 1720.1 tests validating composite panel capacities	TBC
Installation - Fixings	Joining-joist and end-trimmer glue + fix protocol	HB S029 application, curing, 1.5mm gap control	TBC
Installation - Fixings	Ceiling-to-top-plate (CN-010) fixing method	Fastener type, pattern, and installation sequence	TBC
Installation - Fixings	Fastener selection and pattern by engineer	Nail/screw type, spacing, edge distances per AS 1720.5	TBC
Installation - Fixings	Install QA / ITP photo evidence	Set-out, panel placement, jointing, fixing, propping	TBC

Standards note: Spec Book currently cites structural AS 1720.1 / AS/NZS 1170 / AS 4055 / AS 1684; material AS/NZS 4357 / AS/NZS 2269 / EN 16351 / AS/NZS 1748 / AS/NZS 4266.2 / AS/NZS 4859.1 / AS 1530.2 (foam flammability, material property only); adhesive AS/NZS 4364; fasteners AS 1720.5 / AS 3566 / AS/NZS 1559. Thermal R is a system attribute; no external weatherproofing, no BAL, and no fire-separating or acoustic party-element requirement (the cassette is never installed between separate attached dwellings).

3D viewer omitted in lightweight link

3D Profile
CL-MF recessed metal-faced cladding SIP: 51.2mm locked build-up, five 20 x 10mm recesses at 199.7mm pitch across the 998.5mm panel cover. Drag to rotate, scroll to zoom.

3D viewer omitted in lightweight link

3D Profile
CL-MF shiplap metal-faced cladding SIP: 51.2mm locked build-up, seven trapezoid recesses at 142.643mm pitch across the 998.5mm panel cover. Drag to rotate, scroll to zoom.

Schedule Data

Performance

Domain	Detail
Structural	engineer-pending. Non-loadbearing decorative rain-screen; concealed-fix wind-load fixing to the wall designed by engineer-of-record (A5G3) to AS 4055 / AS/NZS 1170.2, panel wind-pressure test AS/NZS 4040.2 (H1).
Fire	engineer-pending. Bushfire construction to AS 3959 up to BAL-40 (DTS); PIR core is combustible, so BAL FZ and boundary fire-resisting wall (H3P1) are Performance Solutions via AS 1530.8.2 / AS 1530.4. PIR core flammability index declared to AS 1530.2.
Acoustic	Not applicable at the cladding layer (acoustic is a substrate/system attribute, not a cladding-part attribute).
Thermal	Not mapped at part level (whole-wall R-value is a substrate/system attribute; thermal is scoped out for this cladding layer).
Connections	Metal-faced panels key to the shared locked SIP key joint; steel face wraps the panel side and laps into the adjoining panel corner recess so steel meets steel at the joint; one concealed-fix void per joint. Rain-screen over WRB; wind-load fixings transfer cladding load back to the wall.
Tolerances	Recess pitch set so modules align exactly to the 998.5mm panel: key joint clash 0.000mm, gap 0.000mm, one concealed-fix void, recess continuous across the panel joint. Manufacture and install tolerances by the selected manufacturer.

Supplier / Procurement

supplier-pending (China-sourced, TBC). Coated steel, PIR foam, steel back skin, WRB and fixings all need supplier DoCs.

Platform / Files (digital twin)

aurora-kit-of-parts/parts/200_wall_cladding_sip/

File type	Files
build123d / IFC scripts	`_build_mf.py, wall_cladding_sip_ifc.py`
STEP	`CL-MF-001_recessed_3600.step, CL-MF-001_shiplap_3600.step`
GLB (web viewer)	`CL-MF-001_recessed_3600.glb, CL-MF-001_shiplap_3600.glb`
IFC	`CL-MF-001_recessed_3600.ifc, CL-MF-001_shiplap_3600.ifc`
attributes.json	`CL-MF-001_recessed_attributes.json, CL-MF-001_shiplap_attributes.json`

1. Part Summary

The single record for this type. Feeds the MasterData workbook and the Specification Book part sheet.

Attribute	Detail
Type ID	CL-MF
Part name	Metal-Faced Cladding SIP
Category	Wall Cladding (Cost Code 200)
NCC class	Class 1a
Covers (2 variants)	CL-001 and CL-002, the two locked metal-faced variants: Recessed (5 rectangular recesses, 199.7mm cover pitch) and Shiplap (7 symmetric trapezoid recesses, 142.643mm cover pitch).
Description	Profiled coated-steel faced SIP installed as a drained/ventilated decorative rain-screen over the structural external wall (WP-EXT) and its vapour-permeable WRB. Non-loadbearing. The profiled metal face is the architectural finish and the wind-load skin; the weather barrier is the WRB and the wall panel behind, not the metal face. The metal face wraps down the panel side at both ends to the rebate floor and laps into the adjoining panel's corner recess, so the steel meets steel across the panel joint. The Recessed variant runs five modules to a panel; the Shiplap variant runs seven modules to a panel; the recess lands on every panel joint.
Components / materials	0.566mm profiled coated-steel face (steel substrate to AS 1397, coating/prefinish to AS 2728) pressed over 10mm of closed-cell PIR foam, on the locked SIP key (40mm closed-cell PIR foam core plus a 0.6mm steel back skin inset within the 41.2mm key). Vapour-permeable WRB behind the rain-screen (on WP-EXT) is the primary water-control layer.
Manufacture process	Profiled coated-steel face roll-formed and pressed into the foam recesses; bonded to the foam over the locked SIP key. SIP key built to the locked base section, never re-opened. Recesses pressed to the variant pattern (Recessed: 20 wide x 10 deep; Shiplap: trapezoid top 10 to floor 5, depth 4.7).
Dimensions	Finished base 51.2mm (41.2mm locked SIP key + 10mm foam + 0.566mm profiled steel face). Foam core 50mm total (40mm in the key + 10mm top). Panel face cover 998.5mm, length 3600mm. Recessed variant: 5 recesses 20 x 10 at 199.7mm pitch. Shiplap variant: 7 recesses (top 10 / floor 5 / depth 4.7, ~28 degree walls) at 142.643mm pitch (998.5 / 7). Steel face 0.566mm; steel back skin 0.6mm.
Tolerances	Recess pitch set so modules align exactly to the 998.5 panel (clash 0.000mm, gap 0.000mm at the key joint), one concealed-fix void, recess continuous across the panel joint. Manufacture and install tolerances by the selected manufacturer.
Weight	Per-linear-metre weights TBC (request from the manufacturer for handling and shipping).
Connections	Metal-faced panels keyed to the shared locked SIP key joint (clash 0.000mm, gap 0.000mm); the steel face wraps the panel side and laps into the adjoining panel's corner recess so steel meets steel at the joint; one concealed-fix void per joint. Rain-screen over a vapour-permeable WRB on WP-EXT; wind-load fixings transfer cladding load back to the wall.
Structural options	Non-loadbearing rain-screen. Wind-load fixing design to the wall is engineer-of-record scope (AS 4055 / AS/NZS 1170.2, AS/NZS 4040.2; engineer A5G3 structural report).
Finish	Coated/prefinished steel (Colorbond-style); coating durability declared to AS 2728 over steel substrate to AS 1397.
Manufacturer Warranty	Extended warranties (term by selected manufacturer).

Build sequence (site): 1. Set and key the SIP panels to the locked base joint, maintaining the vapour-permeable WRB laps on WP-EXT behind the rain-screen as the weather barrier. 2. Locate each metal-faced panel so its recess lands on the panel joint, five modules per panel (Recessed) or seven per panel (Shiplap). 3. Lap the wrapped steel face end into the adjoining panel's corner recess so steel meets steel across the joint. 4. Form the concealed-fix at each joint void. 5. Fix to the engineer wind-load detail, transferring cladding load back to the wall behind a drained/ventilated cavity.

2. Part Images

Source: Aurora parametric build123d two-panel renders (locked geometry, Adam-approved 2026-06-19). Each render shows TWO metal-faced SIPs connected, proving the key mate plus the wrapped-steel lap across the panel joint. The 3D model at the top of this tab is the interactive view; these sections show the keyed joint the viewer cannot.

CL-MF Recessed: two metal-faced SIPs connected on the locked key, joint zoom showing key mate and wrapped-steel lap into the corner recess — Recessed: two SIPs keyed, joint zoom, 5 recesses (20 x 10) to the 998.5 panel at 199.7 pitch, recess on the joint.

CL-MF Shiplap: two metal-faced SIPs connected on the locked key, symmetric trapezoid recess across the joint — Shiplap: two SIPs keyed, 7 symmetric trapezoid recesses (top 10 / floor 5 / depth 4.7) to the 998.5 panel at 142.64 pitch.

3. Per-Dimension Compliance Matrix

Dimension	Option	Trigger	NCC Performance Requirement (Section)	DTS pathway available?	DTS clause path	Performance Solution pathway	AS standards triggered (number + scope)	Evidence required
Weatherproofing (rain-screen)	Option A	Always	H2P2	YES	WRB pliable building membrane to AS/NZS 4200.1, installed per AS/NZS 4200.2, as the primary water-control layer behind a drained/ventilated cavity, per H2P2 via Housing Provisions 10.8.1 / F8D3 (`clause-rag-verify-pending`).	N/A (DTS)	AS/NZS 4200.1, AS/NZS 4200.2, AS 1530.2	WRB DoC, drained-cavity junction detail, design documents declaring the metal-faced decorative/architectural overcladding, installation record photos
Weatherproofing (optional upgrade)	Option B	Always (optional higher-assurance / CodeMark)	H2P2	NO (optional Performance Solution)	N/A	Full-assembly weathertightness Test E to AS/NZS 4284, Verification Method V2 (not required for DTS).	AS/NZS 4284, AS/NZS 4200.1, AS/NZS 4200.2, AS 1530.2	Test E report, WRB DoC, assembly junction drawings
Wind-load fixing	Option A	Always	H1	YES	Wind-load design to AS 4055 / AS/NZS 1170.2; concealed-fix design to the SIP per AS/NZS 4040.2; engineer A5G3 structural report on the concealed-fix-to-SIP assembly (non-standard connection).	N/A (DTS)	AS 4055, AS/NZS 1170.2, AS/NZS 4040.2	Fixing design signed by engineer-of-record (A5G3 report), wind calculation, installation QA
Durability	Option A	Always	H7	YES	Coated-steel face and prefinish to AS 2728 over steel substrate AS 1397; concealed-fastener corrosion protection to AS 3566 / AS/NZS 1559; extended warranties (term by selected manufacturer).	N/A (DTS)	AS 1397, AS 2728, AS 3566, AS/NZS 1559	Material supplier DoCs, coated-steel cert, extended warranty documentation
Durability	Option B	Always	H7	NO (optional PS)	N/A	Assembly bond/coating durability Test J to AS/NZS 4364, Verification Method V2.	AS 2728, AS/NZS 4364	Test J report, supplier DoCs, accelerated weathering data
Bushfire BAL	Option A	Conditional: site is in a designated bushfire-prone area (BAL 12.5 to BAL 40)	H7	YES (up to BAL-40)	Construction schedule per AS 3959 up to BAL-40; the coated-steel face is non-combustible at the facing but the PIR foam core is combustible; material screening and ember-proofing as required. For BAL FZ, use Option B (Performance Solution).	N/A for BAL FZ (use Option B).	AS 3959	BAL assessment report, construction schedule, material compliance certificates
Bushfire BAL (BAL FZ)	Option B	Conditional: site is in a designated bushfire-prone area and requires BAL FZ	H7	NO	N/A	Full assembly radiant-heat test to AS 1530.8.2 (system-level) for BAL FZ, plus AS 1530.4 as required; design per AS 3959 with tested system, Verification Method V2.	AS 3959, AS 1530.4, AS 1530.8.2	Test F report (AS 1530.8.2), BAL assessment, engineering certification
Fire-resisting external wall	Option B	Conditional: cladding is within 900mm of a boundary other than a road, or within 1.8m of another building on the same allotment	H3P1	NO	N/A	Test assembly to AS 1530.4 for required FRL, Verification Method V2; boundary detail fire-rated design.	AS 1530.4	Test F report, boundary detail drawings, fire engineer certification
Material composition	Option A	Always	H1, H7	YES	Profiled coated-steel face (steel substrate to AS 1397, coating/prefinish to AS 2728); closed-cell PIR foam core (flammability index to AS 1530.2); 0.6mm steel back skin (AS 1397); concealed fixings (AS 3566 / AS/NZS 1559); vapour-permeable WRB (AS/NZS 4200.1/.2, AS 1530.2). Consolidate into a Product Technical Statement.	N/A (DTS)	AS 1397, AS 2728, AS 1530.2, AS 3566, AS/NZS 1559, AS/NZS 4200.1, AS/NZS 4200.2	Material supplier DoCs, Product Technical Statement

Scope notes for this matrix: thermal whole-wall R-value and termite are scoped out of this part-level map; acoustic is a substrate/system attribute, not a cladding-layer attribute; AS 4654 wet-area/balcony membranes are not triggered unless a balcony or planter detail abuts the cladding assembly. For Class 1 there is no general non-combustibility requirement for the external wall; the PIR foam core flammability index is declared to AS 1530.2 at material level.

4. NCC Compliance Pathway Cards

4A. Option A -- DTS Pathway

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

H2P2

External walls shall be protected from water penetration.

DTS Pathway

WRB membrane + drained cavity

Profiled coated-steel face as drained/ventilated decorative overcladding; vapour-permeable WRB per AS/NZS 4200.1/.2 installed per AS/NZS 4200.2 is the primary water-control layer; WRB reaction to fire per AS 1530.2; Housing Provisions 10.8.1 / F8D3 (`clause-rag-verify-pending`).

AS Standards

AS/NZS 4200.1
AS/NZS 4200.2
AS 1530.2

Evidence

Design in accordance with: drained/ventilated cavity + WRB spec + junctions

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

Structure shall resist wind actions.

DTS Pathway

Wind load & concealed fixing

Wind loads to AS 4055 / AS/NZS 1170.2; concealed-fix design to the SIP per AS/NZS 4040.2; engineer A5G3 structural report on concealed-fix-to-SIP assembly.

AS Standards

AS 4055
AS/NZS 1170.2
AS/NZS 4040.2

Evidence

Design in accordance with: fixing design + wind calc + A5G3 report

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

Materials & components shall be durable for their intended life.

DTS Pathway

Coating & corrosion declarations

Coated-steel face and prefinish to AS 2728 over steel substrate AS 1397; concealed-fastener corrosion protection to AS 3566/AS/NZS 1559; extended warranties (term by selected manufacturer).

AS Standards

AS 1397
AS 2728
AS 3566
AS/NZS 1559

Evidence

Design in accordance with: coated-steel spec + durability declaration

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

H1 + H7

Materials shall be fit for purpose and durable.

DTS Pathway

Component declarations

Profiled coated-steel face (steel substrate to AS 1397, coating/prefinish to AS 2728); closed-cell PIR foam core (flammability index to AS 1530.2); 0.6mm steel back skin (AS 1397); concealed fixings (AS 3566/AS/NZS 1559); WRB (AS/NZS 4200.1/.2, AS 1530.2). Consolidate into Product Technical Statement.

AS Standards

AS 1397
AS 2728
AS 1530.2
AS 3566
AS/NZS 1559
AS/NZS 4200.1
AS/NZS 4200.2

Evidence

Design in accordance with: PTS + materials spec

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

site is in a designated bushfire-prone area (BAL 12.5 to BAL 40)

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

Construction in bushfire-prone areas shall reduce risk.

DTS Pathway

AS 3959 up to BAL-40

Cladding system built to AS 3959 up to BAL-40; the coated-steel face is non-combustible at the facing but the PIR foam core is combustible; material screening and ember-proofing as required. BAL FZ requires Option B (Performance Solution).

AS Standards

AS 3959

Evidence

Design in accordance with: BAL assessment + AS 3959 schedule

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

4B. Option B -- Performance Solution Pathway

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

H2P2

External walls shall be protected from water penetration.

PS Pathway

Test E weathertightness (optional higher-assurance / CodeMark upgrade)

Full assembly weathertightness test per AS/NZS 4284, Verification Method V2; not required for DTS compliance.

AS Standards

AS/NZS 4284
AS/NZS 4200.1
AS/NZS 4200.2
AS 1530.2

Evidence

Design in accordance with: full assembly weathertightness test design + AS/NZS 4284 Test E spec

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

site is in a designated bushfire-prone area and requires BAL FZ

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

Construction in bushfire-prone areas shall reduce risk.

PS Pathway

Test F bushfire BAL FZ

System-level radiant-heat test to AS 1530.8.2 for BAL FZ; design per AS 3959 with tested assembly, Verification Method V2.

AS Standards

AS 3959
AS 1530.4
AS 1530.8.2

Evidence

Design in accordance with: BAL FZ assessment + AS 1530.8.2 test plan

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

cladding is within 900mm of a boundary other than a road, or within 1.8m of another building on the same allotment

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

H3P1

External walls near boundaries shall limit fire spread.

PS Pathway

Test F fire resistance

Test assembly to AS 1530.4 for the required FRL, Verification Method V2; boundary detail fire-rated design.

AS Standards

AS 1530.4

Evidence

Design in accordance with: fire-rated wall design + boundary detail + AS 1530.4 test plan

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

Materials & components shall be durable for their intended life.

PS Pathway

Test J bond durability

Assembly bond/coating durability test to AS/NZS 4364, Verification Method V2; supports extended warranties (term by selected manufacturer).

AS Standards

AS/NZS 4364
AS 2728

Evidence

Design in accordance with: bond durability test plan + AS/NZS 4364 Test J spec

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

5. Compliance and Evidence Register

The full set of compliance and evidence documents this type needs, by category. These are obtained progressively, most at final supplier selection and engineer appointment. Status TBC means the document is identified and scoped, to be collected.

Category	Evidence / document required	Detail	Status
Design - Waterproofing	WRB DoC to AS/NZS 4200.1/.2 as the primary weather barrier	Vapour-permeable WRB on WP-EXT tested to AS/NZS 4200.1, installed per AS/NZS 4200.2; reaction-to-fire AS 1530.2.	TBC
Design - Waterproofing	Drained/ventilated cavity junction detail	Drawings proving the cavity behind the metal-faced overcladding is drained and ventilated, with WRB continuity.	TBC
Design - Waterproofing	Design documents declaring the metal-faced panel decorative/architectural overcladding	Specification or design report explicitly stating the profiled coated-steel faced SIP is an architectural rain-screen, not the weather barrier.	TBC
Manufacture - Material	Coated-steel face DoC + coating certificate + Product Technical Statement	Steel substrate declared to AS 1397, coating/prefinish to AS 2728; covers both Recessed and Shiplap variants.	TBC
Manufacture - Material	PIR foam core DoC incl flammability AS 1530.2	Closed-cell PIR foam core (10mm top + 40mm in the key) and 0.6mm steel back skin; foam flammability index declared.	TBC
Manufacture - Material	Concealed-fix load + corrosion protection DoCs	Fasteners and concealed clips to AS 3566 / AS/NZS 1559; corrosion resistance evidence.	TBC
Design - Structure	Engineer A5G3 wind-fixing report (AS 4055 / AS/NZS 1170.2 / AS/NZS 4040.2)	Structural assessment of the concealed-fix-to-SIP assembly; wind calculations; design certificate.	TBC
Design - Fire	BAL assessment AS 3959 plus Test F (AS 1530.8.2 / AS 1530.4) for BAL-FZ and boundary FRL as Phase 2	Bushfire DTS up to BAL-40 with the non-combustible steel face; the PIR core is combustible, so BAL-FZ and boundary fire-resisting wall options go via Performance Solution testing. Phase 2 test plan and reports.	TBC
Manufacture - Material	Per-linear-metre weight data	Both metal-faced variants, for handling and shipping.	TBC
Design - Regulatory	NCC clause RAG grounding including verify-pending weatherproofing clause	H2P2 via Housing Provisions 10.8.1 / F8D3 (`clause-rag-verify-pending`); H1 wind; H7 durability and BAL; H3P1 boundary fire. Full clause traceability to be completed.	TBC
Design - Regulatory	Reconcile BUILD_REGISTER variant labels to the locked geometry	BUILD_REGISTER currently lists CL-001 Standing Seam 75mm PIR / CL-002 Recessed 100mm PIR; the Adam-approved locked geometry (2026-06-19) is a 51.2mm metal-faced SIP with Recessed (5 x 199.7) and Shiplap (7 x 142.64) variants. Update the register to the locked geometry.	ACTION
Installation - Fixings	Cladding set-out + lap + concealed-fix install QA	Modules set five (Recessed) or seven (Shiplap) to a panel, recess on every joint, wrapped-steel end lapped into the corner recess, concealed-fix void formed, wind fixings to the engineer detail.	TBC
Manufacture - Process/QA	Roll-form + coating QA / ITP photo evidence	Section quality, dimensional conformity (199.7 / 142.643 pitch, recess geometry, 0.000mm key clash), coating film records.	TBC
ACTION	ABCB helpdesk confirmation that the WRB-membrane DTS weatherproofing route (Housing Provisions 10.8.1 / F8D3) applies to a metal-faced SIP substrate, before certification lodgement.	Required confirmation before final compliance signoff.	ACTION

Standards note: AS 1562.1 does not carry weatherproofing for this type (the ABCB 2023 advisory excludes composite/laminated metal wall systems and states the standard only partially applies to metal-faced SIPs and does not cover their material specs). Thermal whole-wall R-value and acoustic are substrate/system attributes, not cladding-layer attributes. AS 4654 wet-area membranes are not triggered unless a balcony or planter detail abuts the cladding assembly.

3D viewer omitted in lightweight link

3D Profile
N200 Shiplap aluminium cladding profile (1.5mm powder-coated aluminium), 199.7mm cover, five modules per 998.5mm panel. 300mm display extrusion of the locked section. Drag to rotate, scroll to zoom.

3D viewer omitted in lightweight link

3D Profile
E200 aluminium cladding profile (1.5mm powder-coated aluminium), 199.7mm cover, five modules per 998.5mm panel. 300mm display extrusion of the locked section. Drag to rotate, scroll to zoom.

3D viewer omitted in lightweight link

3D Profile
SS200 Standing Seam aluminium cladding profile (1.5mm powder-coated aluminium), standing seam proud of the face (76.05mm overall at the panel). 300mm display extrusion of the locked section. Drag to rotate, scroll to zoom.

Schedule Data

Performance

Domain	Detail
Structural	engineer-pending. Non-loadbearing decorative overcladding; concealed-fix wind-load fixing to the SIP designed by engineer-of-record (A5G3) to AS 4055 / AS/NZS 1170.2, panel wind-pressure test AS/NZS 4040.2 (H1).
Fire	engineer-pending. Bushfire construction to AS 3959 up to the assessed BAL (DTS); BAL FZ and the boundary fire-resisting wall (H3P1) are Performance Solutions via Test F to AS 1530.8.2 / AS 1530.4. Foam flammability index declared to AS 1530.2.
Acoustic	Not applicable at the cladding layer (acoustic is a wall-panel / party-wall system attribute, not a cladding-part attribute).
Thermal	Not mapped at part level (whole-wall R-value is a substrate/system attribute; AS/NZS 4859.1 applies to the SIP, not the cladding layer).
Connections	Cladding modules interlock male-to-female across the SIP key face, one concealed-fix void per panel joint; the seam (shiplap reveal or standing seam) lands on every panel joint. Rain-screen over a vapour-permeable WRB; wind-load fixings transfer cladding load back to the SIP. Key joint clash 0.000mm, gap 0.000mm.
Tolerances	Module cover narrowed 0.3mm (200 to 199.7) so five align exactly to the 998.5mm panel: cladding-to-panel mismatch 0.00mm per panel. Key joint clash 0.000mm, gap 0.000mm, one concealed-fix void. Manufacture and install tolerances by the selected manufacturer.

Supplier / Procurement

supplier-pending (China-sourced, TBC). Aluminium extrusion + powder-coat, SIP core + steel skins, WRB and fixings all need supplier DoCs.

Platform / Files (digital twin)

aurora-kit-of-parts/parts/200_wall_cladding_sip/

File type	Files
build123d / IFC scripts	`CL-AL-002_E200.py, CL-AL-003_SS200.py, n143.py, n200.py`
STEP	`CL-AL-001_N143_shiplap_1000.step, CL-AL-001_N200_shiplap_1000.step, CL-AL-002_E200.step, CL-AL-003_SS200.step, CL-SIP-001_cladE200_3600.step, CL-SIP-001_cladN143_3600.step, CL-SIP-001_cladN200_3600.step, CL-SIP-001_cladSS200_3600.step`
GLB (web viewer)	`CL-AL-001_N143_shiplap_1000.glb, CL-AL-001_N200_shiplap_1000.glb, CL-AL-002_E200.glb, CL-AL-003_SS200.glb, CL-SIP-001_cladE200_3600.glb, CL-SIP-001_cladN143_3600.glb, CL-SIP-001_cladN200_3600.glb, CL-SIP-001_cladSS200_3600.glb`
IFC	`CL-AL-001_N143_shiplap.ifc, CL-AL-001_N200_shiplap.ifc, CL-AL-002_E200.ifc, CL-AL-003_SS200.ifc`
attributes.json	`CL-AL-001_N143_attributes.json, CL-AL-001_N200_attributes.json, CL-AL-002_E200_attributes.json, CL-AL-003_SS200_attributes.json`

1. Part Summary

The single record for this type. Feeds the MasterData workbook and the Specification Book part sheet.

Attribute	Detail
Type ID	CL-AL
Part name	Aluminium Extruded Cladding SIP
Category	Wall Cladding (Cost Code 200)
NCC class	Class 1a
Covers (4 variants)	CL-AL-001 N200 Shiplap, CL-AL-002 E200, CL-AL-003 SS200 Standing Seam, CL-AL-001 N143 Shiplap (142.64 cover variant of N200)
Description	Powder-coated extruded aluminium decorative, drained/ventilated overcladding over a structural SIP panel; the weather barrier is the vapour-permeable WRB and the SIP panel skins, not the aluminium. The aluminium modules interlock male-to-female across the panel face with one concealed-fix void at each panel joint; the cladding carries wind load back to the SIP through its fixings. Non-loadbearing. N200, E200 and SS200 run five modules to a panel; N143 is the 142.64 cover variant of N200 running seven modules to a panel. SS200 carries a standing seam proud of the face; N200, E200 and N143 are shiplap reveals.
Components / materials	1.5mm powder-coated extruded aluminium cladding modules (decorative overcladding) over the locked SIP key (40mm closed-cell phenolic foam core plus two 0.6mm steel skins inset within the 41.2mm key). The 10mm aluminium cladding zone sits directly on the 41.2mm key face. Vapour-permeable WRB behind the rain-screen is the primary water-control layer.
Manufacture process	Extruded aluminium cladding modules, powder-coated, interlocked across the SIP key face; concealed-fix void formed at each panel joint. SIP key built to the locked base section, never re-opened.
Dimensions	Finished base 51.2mm (41.2mm locked SIP key plus 10mm aluminium cladding zone). Panel face cover 998.5mm; module cover 199.7mm (N200, E200, SS200, five modules per panel) or 142.643mm (N143, seven modules per panel = 998.5). Aluminium wall 1.5mm. SS200 overall 76.05mm including the standing seam proud of the face. Panel length 3600mm.
Tolerances	Module cover narrowed 0.3mm (200 to 199.7) so five align exactly to the 998.5 panel: cladding-to-panel mismatch 0.00mm per panel. Key joint clash 0.000mm, gap 0.000mm, one concealed-fix void. Manufacture and install tolerances by the selected manufacturer.
Weight	Per-linear-metre weights TBC (request from the manufacturer for handling and shipping).
Connections	Cladding modules interlock male-to-female across the SIP key face, one concealed-fix void per panel joint; the seam (shiplap reveal or standing seam) lands on every panel joint. Rain-screen over a vapour-permeable WRB; wind-load fixings transfer cladding load back to the SIP. Key joint mates with clash 0.000mm and gap 0.000mm.
Structural options	Non-loadbearing rain-screen. Wind-load fixing design to the SIP is engineer-of-record scope (AS 4055 / AS/NZS 1170.2, AS/NZS 4040.2; engineer A5G3 structural report).
Finish	Powder-coated aluminium; powder-coat durability declared to AS 2728.
Manufacturer Warranty	Extended warranties (term by selected manufacturer).

Build sequence (site): 1. Set and key the SIP panels to the locked base joint. 2. Interlock the aluminium cladding modules across each panel face, five per panel (N143: seven per panel), seam landing on every panel joint. 3. Form the concealed-fix at each joint void. 4. Maintain the vapour-permeable WRB laps behind the rain-screen as the weather barrier. 5. Fix to the engineer wind-load detail, transferring cladding load back to the SIP.

2. Part Images

Source: Aurora parametric build123d two-panel renders (locked geometry, 2026-06-19). Each render shows TWO SIPs connected, proving the key mate plus the cross-joint extrusion alignment. The 3D model at the top of this tab is the interactive view; these sections show the keyed joint the viewer cannot.

CL-AL N200 shiplap: two SIPs connected on the locked key, joint zoom showing key mate and 0.00mm cladding alignment — N200 Shiplap: two SIPs keyed, joint zoom, cladding run 998.5 = 5 x 199.7, 0.00mm mismatch per panel.

CL-AL E200: two SIPs connected on the locked key with joint zoom — E200: two SIPs keyed on the locked base, five modules to the 998.5 panel.

CL-AL SS200 standing seam: two SIPs connected on the locked key with joint zoom — SS200 Standing Seam: two SIPs keyed, standing seam proud of the face (76.05 overall).

CL-AL N143 shiplap: two modules connected at 142.64 cover, recess and interlock — N143 Shiplap: 142.64 cover variant, seven modules to the 998.5 panel, symmetric 45 degree recess.

3. Per-Dimension Compliance Matrix

Dimension	Option	Trigger	NCC Performance Requirement (Section)	DTS pathway available?	DTS clause path	Performance Solution pathway	AS standards triggered (number + scope)	Evidence required
Weatherproofing (rain-screen)	Option A	Always	H2P2	YES	WRB pliable building membrane to AS/NZS 4200.1, installed per AS/NZS 4200.2, as the primary water-control layer behind a drained/ventilated cavity, per H2P2 via Housing Provisions 10.8.1 / F8D3 (`clause-rag-verify-pending`).	N/A (DTS)	AS/NZS 4200.1, AS/NZS 4200.2, AS 1530.2	WRB DoC, drained-cavity junction detail, design documents declaring the aluminium decorative/architectural overcladding, installation record photos
Weatherproofing (optional upgrade)	Option B	Always (optional higher-assurance / CodeMark)	H2P2	NO (optional Performance Solution)	N/A	Full-assembly weathertightness Test E to AS/NZS 4284, Verification Method V2 (not required for DTS).	AS/NZS 4284, AS/NZS 4200.1, AS/NZS 4200.2, AS 1530.2	Test E report, WRB DoC, assembly junction drawings
Wind-load fixing	Option A	Always	H1	YES	Wind-load design to AS 4055 / AS/NZS 1170.2; concealed-fix design to the SIP per AS/NZS 4040.2; engineer A5G3 structural report on the concealed-fix-to-SIP assembly (non-standard connection).	N/A (DTS)	AS 4055, AS/NZS 1170.2, AS/NZS 4040.2	Fixing design signed by engineer-of-record (A5G3 report), wind calculation, installation QA
Durability	Option A	Always	H7	YES	Powder-coat declaration to AS 2728; concealed-fastener corrosion protection to AS 3566 / AS/NZS 1559; extended warranties (term by selected manufacturer).	N/A (DTS)	AS 2728, AS 3566, AS/NZS 1559	Material supplier DoCs, coating certificate, extended warranty documentation
Durability	Option B	Always	H7	NO (optional PS)	N/A	Assembly bond/coating durability Test J to AS/NZS 4364, Verification Method V2.	AS 2728, AS/NZS 4364	Test J report, supplier DoCs, accelerated weathering data
Bushfire BAL	Option A	Conditional: site is in a designated bushfire-prone area (BAL 12.5 to BAL 40)	H7	YES (up to BAL-40)	Construction schedule per AS 3959 up to BAL-40; non-combustible aluminium face satisfies material-level requirements; material screening and ember-proofing as required. For BAL FZ, use Option B (Performance Solution).	N/A for BAL FZ (use Option B).	AS 3959	BAL assessment report, construction schedule, material compliance certificates
Bushfire BAL (BAL FZ)	Option B	Conditional: site is in a designated bushfire-prone area and requires BAL FZ	H7	NO	N/A	Full assembly radiant-heat test to AS 1530.8.2 (system-level) for BAL FZ, plus AS 1530.4 as required; design per AS 3959 with tested system, Verification Method V2.	AS 3959, AS 1530.4, AS 1530.8.2	Test F report (AS 1530.8.2), BAL assessment, engineering certification
Fire-resisting external wall	Option B	Conditional: cladding is within 900mm of a boundary other than a road, or within 1.8m of another building on the same allotment	H3P1	NO	N/A	Test assembly to AS 1530.4 for required FRL, Verification Method V2; boundary detail fire-rated design.	AS 1530.4	Test F report, boundary detail drawings, fire engineer certification
Material composition	Option A	Always	H1, H7	YES	Extruded aluminium cladding (AS 2728); SIP key (steel skins + phenolic foam core, foam flammability to AS 1530.2); concealed fixings (AS 3566 / AS/NZS 1559); WRB (AS/NZS 4200.1/.2, AS 1530.2). Consolidate into a Product Technical Statement.	N/A (DTS)	AS 2728, AS 1530.2, AS 3566, AS/NZS 1559, AS/NZS 4200.1, AS/NZS 4200.2	Material supplier DoCs, Product Technical Statement

Scope notes for this matrix: thermal whole-wall R-value and termite management are scoped out of this part-level compliance map; acoustic performance is a substrate attribute and not mapped here; AS 4654 wet-area/balcony membranes are not triggered unless a balcony or planter detail abuts the cladding assembly. For Class 1, there is no general non-combustibility requirement for the external wall (the non-combustibility mandate is a Volume One / Class 2-9 provision); the phenolic foam core flammability index is declared to AS 1530.2 at material level.

4. NCC Compliance Pathway Cards

4A. Option A -- DTS Pathway

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

H2P2

External walls shall be protected from water penetration.

DTS Pathway

WRB membrane + drained cavity

Aluminium as drained/ventilated decorative overcladding; vapour-permeable WRB per AS/NZS 4200.1/.2 installed per AS/NZS 4200.2 is the primary water-control layer; WRB reaction to fire per AS 1530.2; Housing Provisions 10.8.1 / F8D3 (`clause-rag-verify-pending`).

AS Standards

AS/NZS 4200.1
AS/NZS 4200.2
AS 1530.2

Evidence

Design in accordance with: drained/ventilated cavity + WRB spec + junctions

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

Structure shall resist wind actions.

DTS Pathway

Wind load & concealed fixing

Wind loads to AS 4055 / AS/NZS 1170.2; concealed-fix design to the SIP per AS/NZS 4040.2; engineer A5G3 structural report on concealed-fix-to-SIP assembly.

AS Standards

AS 4055
AS/NZS 1170.2
AS/NZS 4040.2

Evidence

Design in accordance with: fixing design + wind calc + A5G3 report

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

Materials & components shall be durable for their intended life.

DTS Pathway

Coating & corrosion declarations

Powder-coat to AS 2728; concealed-fastener corrosion protection to AS 3566/AS/NZS 1559; extended warranties (term by selected manufacturer).

AS Standards

AS 2728
AS 3566
AS/NZS 1559

Evidence

Design in accordance with: powder-coat spec + durability declaration

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

H1 + H7

Materials shall be fit for purpose and durable.

DTS Pathway

Component declarations

Extruded aluminium cladding to AS 2728; SIP key (steel skins + phenolic foam core, foam flammability AS 1530.2); concealed fixings AS 3566/AS/NZS 1559; WRB to AS/NZS 4200.1/.2, AS 1530.2. Consolidated Product Technical Statement.

AS Standards

AS 2728
AS 1530.2
AS 3566
AS/NZS 1559
AS/NZS 4200.1
AS/NZS 4200.2

Evidence

Design in accordance with: PTS + materials spec

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

site is in a designated bushfire-prone area (BAL 12.5 to BAL 40)

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

Construction in bushfire-prone areas shall reduce risk.

DTS Pathway

AS 3959 up to BAL-40

Cladding system built to AS 3959 up to BAL-40; non-combustible aluminium face satisfies material-level requirements; material screening and ember-proofing as required. BAL FZ requires Option B (Performance Solution).

AS Standards

AS 3959

Evidence

Design in accordance with: BAL assessment + AS 3959 schedule

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

4B. Option B -- Performance Solution Pathway

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

H2P2

External walls shall be protected from water penetration.

PS Pathway

Test E weathertightness (optional higher-assurance / CodeMark upgrade)

Full assembly weathertightness test per AS/NZS 4284, Verification Method V2; not required for DTS compliance.

AS Standards

AS/NZS 4284
AS/NZS 4200.1
AS/NZS 4200.2
AS 1530.2

Evidence

Design in accordance with: full assembly weathertightness test design + AS/NZS 4284 Test E spec

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

site is in a designated bushfire-prone area and requires BAL FZ

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

Construction in bushfire-prone areas shall reduce risk.

PS Pathway

Test F bushfire BAL FZ

System-level radiant-heat test to AS 1530.8.2 for BAL FZ; design per AS 3959 with tested assembly, Verification Method V2.

AS Standards

AS 3959
AS 1530.4
AS 1530.8.2

Evidence

Design in accordance with: BAL FZ assessment + AS 1530.8.2 test plan

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

cladding is within 900mm of a boundary other than a road, or within 1.8m of another building on the same allotment

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

H3P1

External walls near boundaries shall limit fire spread.

PS Pathway

Test F fire resistance

Test assembly to AS 1530.4 for the required FRL, Verification Method V2; boundary detail fire-rated design.

AS Standards

AS 1530.4

Evidence

Design in accordance with: fire-rated wall design + boundary detail + AS 1530.4 test plan

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

Materials & components shall be durable for their intended life.

PS Pathway

Test J bond durability

Assembly bond/coating durability test to AS/NZS 4364, Verification Method V2; supports extended warranties (term by selected manufacturer).

AS Standards

AS/NZS 4364
AS 2728

Evidence

Design in accordance with: bond durability test plan + AS/NZS 4364 Test J spec

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

5. Compliance and Evidence Register

Category	Evidence / document required	Detail	Status
Design - Waterproofing	WRB DoC to AS/NZS 4200.1/.2 as the primary weather barrier	Vapour-permeable WRB tested to AS/NZS 4200.1, installed per AS/NZS 4200.2; reaction-to-fire AS 1530.2.	TBC
Design - Waterproofing	Drained/ventilated cavity junction detail	Drawings proving the cavity behind the aluminium overcladding is drained and ventilated, with WRB continuity.	TBC
Design - Waterproofing	Design documents declaring the aluminium decorative/architectural overcladding	Specification or design report explicitly stating the extruded aluminium is an architectural overcladding, not the weather barrier.	TBC
Manufacture - Material	Aluminium cladding DoC + powder-coat certificate + Product Technical Statement	Extruded aluminium substrate and powder-coat finish declared to AS 2728; covers N200, E200, SS200, N143.	TBC
Manufacture - Material	SIP key DoCs incl phenolic foam flammability AS 1530.2	Closed-cell phenolic foam core and 0.6mm steel skins of the locked key; foam flammability index declared.	TBC
Manufacture - Material	Concealed-fix load + corrosion protection DoCs	Fasteners and concealed clips to AS 3566 / AS/NZS 1559; corrosion resistance evidence.	TBC
Design - Structure	Engineer A5G3 wind-fixing report (AS 4055 / AS/NZS 1170.2 / AS/NZS 4040.2)	Structural assessment of the concealed-fix-to-SIP assembly; wind calculations; design certificate.	TBC
Design - Fire	BAL assessment AS 3959 plus Test F (AS 1530.8.2 / AS 1530.4) for BAL-FZ and boundary FRL as Phase 2	Bushfire DTS up to BAL-40; BAL-FZ and boundary fire-resisting wall options via Performance Solution testing. Phase 2 test plan and reports.	TBC
Manufacture - Material	Per-linear-metre weight data	All four cladding variants, for handling and shipping.	TBC
Design - Regulatory	NCC clause RAG grounding including verify-pending weatherproofing clause	H2P2 via Housing Provisions 10.8.1 / F8D3 (`clause-rag-verify-pending`); H1 wind; H7 durability and BAL; H3P1 boundary fire. Full clause traceability to be completed.	TBC
Installation - Fixings	Cladding set-out + interlock + concealed-fix install QA	Modules interlocked five (or seven) to a panel, seam on every joint, concealed-fix void formed, wind fixings to the engineer detail.	TBC
Manufacture - Process/QA	Extrusion + powder-coat QA / ITP photo evidence	Section quality, dimensional conformity (199.7 / 142.643 cover, 0.00mm panel mismatch), powder-coat film records.	TBC
ACTION	ABCB helpdesk confirmation that the WRB-membrane DTS weatherproofing route (Housing Provisions 10.8.1 / F8D3) applies to a SIP substrate, before certification lodgement.	Required confirmation before final compliance signoff.	ACTION

Standards note: AS 1562.1 does not carry weatherproofing for this type (composite/laminated SIP excluded per ABCB 2023 advisory). Thermal whole-wall R-value and acoustic are substrate/system attributes, not cladding-layer attributes. AS 4654 wet-area membranes are not triggered unless a balcony or planter detail abuts the cladding assembly.

3D viewer omitted in lightweight link

3D Profile
Internal starter trim: L-wrap plus 45 degree double-prong U, screwed to the SIP before cladding. Drag to rotate, scroll to zoom.

3D viewer omitted in lightweight link

3D Profile
Internal cover trim: single 45 degree prong clips into the internal starter after cladding. Drag to rotate, scroll to zoom.

3D viewer omitted in lightweight link

3D Profile
External starter trim: vertical double-prong U, screwed to the SIP before cladding. Drag to rotate, scroll to zoom.

3D viewer omitted in lightweight link

3D Profile
External cover trim: equal wrap faces and single vertical prong, two faces equal span 87.58mm at 90 degrees. Drag to rotate, scroll to zoom.

Schedule Data

Performance

Domain	Detail
Structural	engineer-pending. Non-loadbearing architectural trim; wind-load fixing of the starter to the SIP designed by engineer-of-record (A5G3) to AS 4055 / AS/NZS 1170.2, AS/NZS 4040.2.
Fire	engineer-pending. Bushfire construction to AS 3959 up to BAL-40 (DTS); BAL FZ corner junction is a Performance Solution via AS 1530.8.2. Boundary fire-resistance H3P1 is the wall/panel pathway, not the trim pathway.
Acoustic	Not applicable at the trim layer (acoustic is a substrate/system attribute).
Thermal	Not applicable at the trim layer (thermal is a substrate/system attribute).
Connections	Two-piece clip: starter screwed to the SIP before cladding; cover clips into the starter U after cladding. Internal corner clips diagonally (45 degree prong into 45 degree U); external corner clips vertically (vertical prong into vertical U). WRB continuity and drained/ventilated cavity maintained at the corner.
Tolerances	Section regularised to canonical angles: every face exactly 0 / 45 / 90 / 135 degrees, symmetric pairs equalised, all corners and tips rounded, one connected solid per part, wall 2.46 to 2.51mm. Manufacture and install tolerances by the selected manufacturer.

Supplier / Procurement

supplier-pending (China-sourced, TBC). Aluminium extrusion, powder-coat and fixings need supplier DoCs.

Platform / Files (digital twin)

aurora-kit-of-parts/parts/200_wall_cladding_sip/

File type	Files
build123d / IFC scripts	`corner_trims.py, corner_trims_regulariser.py`
STEP	`CL-COR-EXT-COVER_1000.step, CL-COR-EXT-STARTER_1000.step, CL-COR-INT-COVER_1000.step, CL-COR-INT-STARTER_1000.step`
GLB (web viewer)	`CL-COR-EXT-COVER_1000.glb, CL-COR-EXT-STARTER_1000.glb, CL-COR-INT-COVER_1000.glb, CL-COR-INT-STARTER_1000.glb`
IFC	`CL-COR-EXT-COVER_1000.ifc, CL-COR-EXT-STARTER_1000.ifc, CL-COR-INT-COVER_1000.ifc, CL-COR-INT-STARTER_1000.ifc`
attributes.json	`CL-COR-EXT-COVER_attributes.json, CL-COR-EXT-STARTER_attributes.json, CL-COR-INT-COVER_attributes.json, CL-COR-INT-STARTER_attributes.json`

1. Part Summary

The single record for this type. Feeds the MasterData workbook and the Specification Book part sheet.

Attribute	Detail
Type ID	CL-COR
Part name	Cladding Corner Trims
Category	Wall Cladding (Cost Code 200)
NCC class	Class 1a
Covers (4 parts)	CL-COR-INT-STARTER, CL-COR-INT-COVER (internal/concave corner); CL-COR-EXT-STARTER, CL-COR-EXT-COVER (external/convex corner).
Description	Four 2.5mm powder-coated aluminium corner-trim extrusions that close and finish the corners of the Aurora cladding rain-screen, serving the whole 51.2mm cladding build-up. A two-piece clip system per corner: a STARTER screwed to the SIP first, and a COVER that clips into the starter U after the cladding is installed. The internal (concave) corner clips diagonally (a 45 degree prong into a 45 degree U); the external (convex) corner clips vertically (a vertical prong into a vertical U). Non-loadbearing architectural closures; they do not carry building load and are not the weather barrier.
Components / materials	2.5mm powder-coated extruded aluminium (coating durability to AS 2728); fixings to the SIP (AS 3566 / AS/NZS 1559).
Manufacture process	Extruded aluminium, powder-coated. Section balanced and polished to canonical angles: every face exactly 0 / 45 / 90 / 135 degrees, symmetric pairs equalised, all corners and tips rounded (extrusion-realistic), one connected solid per part, wall 2.46 to 2.51mm (target 2.5mm).
Dimensions	Section bounding boxes: INT starter 57.6 x 58.0mm; INT cover 59.3 x 59.3mm; EXT starter 82.6 x 83.0mm; EXT cover 87.6 x 87.6mm. INT starter L-legs equal 49.87mm; INT cover legs equal 34.57mm; EXT cover two perpendicular faces equal span 87.58mm (corner exactly 90 degrees). Sample extrusion length 1000mm.
Tolerances	Section regularised to exact canonical angles (no hand-drawn slop); symmetric pairs equalised. Manufacture and install tolerances by the selected manufacturer.
Connections	Two-piece clip: single prong seats into the double-prong U. Internal corner clips diagonally (45 degree prong / 45 degree U); external corner clips vertically (vertical prong / vertical U). Starter screwed to the SIP before cladding; cover clips in after.
Structural options	Non-loadbearing trim. Wind-load fixing of the starter to the SIP is engineer-of-record scope (AS 4055 / AS/NZS 1170.2, AS/NZS 4040.2; engineer A5G3 structural report).
Finish	Powder-coated aluminium; powder-coat durability declared to AS 2728.
Manufacturer Warranty	Extended warranties (term by selected manufacturer).

Build sequence (site): 1. Screw the STARTER trim to the SIP at the corner (internal or external) before the cladding goes on, maintaining the WRB continuity and drained/ventilated cavity at the corner. 2. Run the cladding up to the trim. 3. Clip the COVER into the starter U: internal corner diagonally (45 degrees), external corner vertically. 4. Confirm the corner junction keeps the WRB continuous and the cavity drained/ventilated. 5. Fix per the engineer wind-load detail.

2. Part Images

Source: Aurora parametric build123d corner-trim renders (balanced + polished geometry, Adam-confirmed 2026-06-21). Each render shows the starter, the cover, and the engaged clip for that corner.

CL-COR internal corner: starter (L-wrap + connector + double-prong U), cover (single 45 degree prong), and engaged clip — Internal (concave) corner: starter + cover + engaged clip; 45 degree prong into the 45 degree U; L-legs equal 49.87mm.

CL-COR external corner: starter (double-prong U), cover (equal wrap faces + single vertical prong), and engaged clip — External (convex) corner: starter + cover + engaged clip; vertical prong into the vertical U; two wrap faces equal span 87.58mm at exactly 90 degrees.

3. Per-Dimension Compliance Matrix

Dimension	Option	Trigger	NCC Performance Requirement (Section)	DTS pathway available?	DTS clause path	Performance Solution pathway	AS standards triggered (number + scope)	Evidence required
Weatherproofing junction	Option A	Always	H2P2	YES	The trims close the cladding corner junction and maintain WRB continuity + the drained/ventilated cavity at the corner. WRB pliable building membrane to AS/NZS 4200.1, installed per AS/NZS 4200.2, behind the cladding remains the primary water-control layer, per H2P2 via Housing Provisions 10.8.1 / F8D3 (`clause-rag-verify-pending`). The trim is a decorative/architectural corner closure, NOT the weather barrier.	N/A (DTS)	AS/NZS 4200.1, AS/NZS 4200.2, AS 1530.2	Corner junction detail showing WRB continuity + drained cavity, design docs declaring trim decorative, installation record photos
Wind-load fixing	Option A	Always	H1	YES	Trims fixed to the SIP; wind loads to AS 4055 / AS/NZS 1170.2; fixing design per AS/NZS 4040.2; engineer A5G3 report on the trim-to-SIP fixing.	N/A (DTS)	AS 4055, AS/NZS 1170.2, AS/NZS 4040.2	Fixing design signed by engineer-of-record (A5G3 report), wind calculation, installation QA
Durability	Option A	Always	H7	YES	Powder-coat to AS 2728 on extruded aluminium; concealed/face fastener corrosion protection AS 3566 / AS/NZS 1559; extended warranties (term by selected manufacturer).	N/A (DTS)	AS 2728, AS 3566, AS/NZS 1559	Material supplier DoCs, powder-coat cert, extended warranty documentation
Bushfire BAL	Option A	Conditional: site is in a designated bushfire-prone area (BAL 12.5 to BAL 40)	H7	YES (up to BAL-40)	Non-combustible aluminium trim; construction to AS 3959 up to BAL-40; material screening and ember-proofing as required. For BAL FZ, use Option B (Performance Solution).	N/A for BAL FZ (use Option B).	AS 3959	BAL assessment report, construction schedule, material compliance certificates
Material composition	Option A	Always	H1, H7	YES	2.5mm powder-coated extruded aluminium (coating durability to AS 2728); fixings (AS 3566 / AS/NZS 1559). Consolidate into a Product Technical Statement.	N/A (DTS)	AS 2728, AS 3566, AS/NZS 1559	Material supplier DoCs, Product Technical Statement

The corner trims are non-loadbearing architectural closures serving the cladding rain-screen; thermal, acoustic, structural-loadbearing and boundary fire-resistance (H3P1) are the wall/panel element's pathways, not the trim's. The aluminium is non-combustible; no Class 1 general non-combustibility requirement applies to the external wall. The WRB on the wall is the weather barrier; the trim maintains corner junction continuity.

4. NCC Compliance Pathway Cards

4A. Option A -- DTS Pathway

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

H2P2

External walls shall be protected from water penetration.

DTS Pathway

WRB membrane + drained cavity at corner

The trims close the cladding corner junction and maintain WRB continuity + the drained/ventilated cavity at the corner. Vapour-permeable WRB per AS/NZS 4200.1/.2 installed per AS/NZS 4200.2 is the primary water-control layer; WRB reaction to fire per AS 1530.2; Housing Provisions 10.8.1 / F8D3 (`clause-rag-verify-pending`). Trim is decorative/architectural, NOT the weather barrier.

AS Standards

AS/NZS 4200.1
AS/NZS 4200.2
AS 1530.2

Evidence

Design in accordance with: corner junction detail + WRB spec + decorative trim declaration

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

Structure shall resist wind actions.

DTS Pathway

Wind load & trim fixing

Trims fixed to the SIP; wind loads to AS 4055 / AS/NZS 1170.2; fixing design per AS/NZS 4040.2; engineer A5G3 structural report on trim-to-SIP fixing.

AS Standards

AS 4055
AS/NZS 1170.2
AS/NZS 4040.2

Evidence

Design in accordance with: fixing design + wind calc + A5G3 report

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

Materials & components shall be durable for their intended life.

DTS Pathway

Powder-coat & corrosion declarations

Powder-coat to AS 2728 on extruded aluminium; concealed/face fastener corrosion protection to AS 3566 / AS/NZS 1559; extended warranties (term by selected manufacturer).

AS Standards

AS 2728
AS 3566
AS/NZS 1559

Evidence

Design in accordance with: powder-coat spec + durability declaration

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

H1 + H7

Materials shall be fit for purpose and durable.

DTS Pathway

Component declarations

2.5mm powder-coated extruded aluminium (coating durability to AS 2728); fixings (AS 3566 / AS/NZS 1559). Consolidate into Product Technical Statement.

AS Standards

AS 2728
AS 3566
AS/NZS 1559

Evidence

Design in accordance with: PTS + materials spec

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

site is in a designated bushfire-prone area (BAL 12.5 to BAL 40)

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

Construction in bushfire-prone areas shall reduce risk.

DTS Pathway

AS 3959 up to BAL-40

Non-combustible aluminium trim; construction to AS 3959 up to BAL-40; material screening and ember-proofing as required. For BAL FZ, use Option B (Performance Solution).

AS Standards

AS 3959

Evidence

Design in accordance with: BAL assessment + AS 3959 schedule

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

4B. Option B -- Performance Solution Pathway

site is in a designated bushfire-prone area and requires BAL FZ

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

Construction in bushfire-prone areas shall reduce risk.

PS Pathway

Test F bushfire BAL FZ (radiant heat)

System-level radiant-heat test to AS 1530.8.2 for BAL FZ; design per AS 3959 with tested assembly, Verification Method V2.

AS Standards

AS 3959
AS 1530.8.2

Evidence

Design in accordance with: BAL FZ assessment + AS 1530.8.2 test plan

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

5. Compliance and Evidence Register

Category	Evidence / document required	Detail	Status
Design - Waterproofing	Corner junction detail showing WRB continuity + drained/ventilated cavity	Drawings proving the corner trim maintains the WRB and the drained cavity at internal and external corners.	TBC
Design - Waterproofing	Design documents declaring the trim decorative/architectural	Specification stating the corner trim is an architectural closure, not the weather barrier.	TBC
Manufacture - Material	Aluminium DoC + powder-coat certificate + Product Technical Statement	2.5mm extruded aluminium and powder-coat finish declared to AS 2728; covers all four corner-trim parts.	TBC
Manufacture - Material	Fixing load + corrosion protection DoCs	Fasteners/screws to AS 3566 / AS/NZS 1559; corrosion resistance evidence.	TBC
Design - Structure	Engineer A5G3 wind-fixing report (AS 4055 / AS/NZS 1170.2 / AS/NZS 4040.2)	Structural assessment of the starter-trim-to-SIP fixing; wind calculations; design certificate.	TBC
Design - Fire	BAL assessment AS 3959 plus Test F (AS 1530.8.2) for BAL-FZ as Phase 2	Bushfire DTS up to BAL-40 with the non-combustible aluminium trim; BAL-FZ corner junction via Performance Solution testing.	TBC
Manufacture - Material	Per-linear-metre weight data	All four corner-trim profiles, for handling and shipping.	TBC
Design - Regulatory	NCC clause RAG grounding including verify-pending weatherproofing clause	H2P2 via Housing Provisions 10.8.1 / F8D3 (`clause-rag-verify-pending`); H1 wind; H7 durability and BAL. Full clause traceability to be completed.	TBC
Installation - Fixings	Starter fix + cover clip install QA	Starter screwed to the SIP before cladding; cover clipped into the U (internal 45 degrees, external vertical); wind fixings to the engineer detail.	TBC
Manufacture - Process/QA	Extrusion + powder-coat QA / ITP photo evidence	Section quality, canonical-angle conformity (0/45/90/135), wall 2.46 to 2.51mm, powder-coat film records.	TBC
ACTION	ABCB helpdesk confirmation that the WRB-membrane DTS weatherproofing route (Housing Provisions 10.8.1 / F8D3) applies at the cladding corner junction, before certification lodgement.	Required confirmation before final compliance signoff.	ACTION

Standards note: The corner trims serve the cladding rain-screen; the WRB on the wall is the weather barrier and AS 1562.1 does not carry weatherproofing for the cladding family (composite/laminated metal wall system excluded per ABCB 2023 advisory). Thermal, acoustic, structural-loadbearing and boundary fire-resistance (H3P1) are the wall/panel element's pathways, not the trim's.

Schedule Data

Performance

Domain	Detail
Structural	engineer-pending
Fire	engineer-pending
Acoustic	engineer-pending
Thermal	engineer-pending
Connections	see part tab
Tolerances	TBC

Supplier / Procurement

supplier-pending (China-sourced, TBC)

Platform / Files (digital twin)

aurora-kit-of-parts/parts/225_roof_sip/

File type	Files
build123d / IFC scripts	`roof_sip.py, roof_sip_ifc.py`
STEP	`RF-001_standard_pitched.step`
IFC	`RF-001_standard_pitched.ifc`
attributes.json	`RF-001_attributes.json`

Standing Seam Roof SIP (Type RF)

Covers part IDs: RF-001

Metadata: part_id: RF type_name: Standing Seam Roof SIP ncc_class: Class 1a spec_book_version: TBC generated: 2026-06-01 sources: MasterData PIS (RF-001), Aurora SIP compliance report (2025)

1. Plain-Builder Summary

The Standing Seam Roof SIP is an insulated roof panel with a 0.6 mm steel standing-seam outer face, a 150 mm PIR rigid foam core, and a flat inner steel liner. It can be used two ways. Option A lays the panel over conventional roof framing as a non-structural insulated roof cladding; the standing-seam profile is the primary water-shedding layer. Option B builds the panel as a structural stressed-skin roof that spans between supports and carries design loads, unlocking full off-site efficiency. Option A works under standard timber or light-gauge steel framing rules; Option B requires a Performance Solution with structural and weathertightness testing.

2. Design Pathway Options

Option	Pathway	SIP role	Site framing	Capacity	Testing required	NCC route
A	Deemed-to-Satisfy (DTS)	Insulated roof cladding over conventional framing	Timber or LGS rafters/trusses to AS 1684 or AS/NZS 4600	Non-structural cladding; supporting framing carries all loads	No additional panel structural test; standard roof-cladding weatherproofing checks	H1 (framing via DTS), H2P2 (roof cladding via DTS)
B	Performance Solution	Structural stressed-skin roof panel spanning between supports	Primary structure at panel ends; no intermediate rafters	Panel acts as roof structure: resists dead, live, wind and earthquake loads	Tests A-D (structural) + Test E (weathertightness) required before use	H1, H2P2 (A2G2 + A5 + V2 + V3)

Baseline: Option A is the Phase 1 launch baseline and provides the simplest compliance path. Option B unlocks full structural and off-site benefit but is gated on Phase 1 structural and weathertightness tests. Both options share fire, bushfire, material and acoustic requirements as triggered.

3. Per-Dimension Compliance Matrix

Dimension	Option	Trigger	NCC Performance Requirement (Section)	DTS pathway available?	DTS clause path	Performance Solution pathway	AS standards triggered (number + scope)	Evidence required
Structural	A	Always	H1	YES	AS 1684 framework for supporting framing	Not required	AS 1684, AS 1720.1 or AS/NZS 4600 (steel framing as applicable), AS/NZS 1170, AS 4055	Roof design pack + framing calcs + connections; M&C photo/QA ITC's
Structural	B	Always	H1	NO	None	PS via A2G2 + A5 + V2 (Tests A-D) + V3 (calculation)	AS/NZS 1170, AS 4055, ASTM E72, ASTM E564, EN 594, AS 1366.3 (core), AS 1397 (steel)	Engineer design + V3 calc + test reports A-D; M&C as above
Weatherproofing roof	A, B	Always	H2P2	PARTIAL (steel standing seam via roof plumbing/ sheet-roof provisions)	AS/NZS 1562.1, roof drainage & fixing codes	PS: full assembly weathertightness test	AS/NZS 4284, NCC H2V1, AS 1397, AS/NZS 2728	Standing seam roof spec + junctions + flashings + test report (Test E); M&C as above
Fire separation (boundary/attached)	A, B	Conditional: element within 900 mm of allotment boundary, within 1.8 m of another building, or a separating element between attached Class 1a	H3P1	NO	None	PS via AS 1530.4 test for FRL 60/60/60 (roof element)	AS 1530.4	Boundary/ separating detail + test report (Test G, Phase 2); M&C as above
Bushfire BAL	A, B	Conditional: site in bushfire-prone area	H7	YES for BAL 12.5-40; PARTIAL/NO for BAL FZ	AS 3959	PS for BAL FZ via AS 1530.4 and AS 1530.8.2 test	AS 3959, AS 1530.4, AS 1530.8.2	BAL assessment + AS 3959 schedule + test report (Test F, Phase 2 if BAL FZ); M&C as above
Material - steel skin	A, B	Always	(Refer to referenced standards)	YES (declare to material standards)	AS 1397, AS/NZS 2728	Not required	AS 1397, AS/NZS 2728	Supplier DoC / mill certs; PTS ref
Material - PIR core	A, B	Always	(Refer to referenced standards)	YES (declare R-value to AS/NZS 4859.1 as material property; fire index)	AS 1366.3, AS/NZS 4859.1, AS 1530.2	Not required	AS 1366.3, AS/NZS 4859.1, AS 1530.2	Supplier DoC / test reports; PTS ref
Material - fasteners & connectors	A (structural connectors), B (all)	Always	(Refer to referenced standards)	DTS via connection design	AS 3566, AS/NZS 1559 (fasteners), AS/NZS 4600 or AS 1720.1 (connectors)	Not required (part of Option B structural PS)	AS 3566, AS/NZS 1559, AS/NZS 4600	Supplier DoC; engineer-of-record calc (Option B)

Scope notes: Thermal whole-roof R-value is a SYSTEM attribute and is scoped out at part level (the PIR core material R-value is declared as a material property in Section 5 only). Termite management is a site-level system and is scoped out of this part-level compliance map.

4. NCC Compliance Pathway Cards

4A. Option A -- DTS Pathway

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

Structural reliability and resistance

DTS Pathway

AS 1684 framework

Supporting roof framing designed to AS 1684 + connections; wind classification per AS 4055

AS Standards

AS 1684
AS 1720.1
AS/NZS 1170
AS 4055

Evidence

Design in accordance with: roof design pack + framing calc + connections

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

H2P2

Weatherproofing of roof

DTS Pathway

Roof plumbing & sheet roof provisions

Standing seam roof cladding to AS/NZS 1562.1; joints sealed per manufacturer's instructions

AS Standards

AS/NZS 1562.1
AS 1397
AS/NZS 2728
AS/NZS 4284 (reference for assembly testing)

Evidence

Design in accordance with: standing seam roof spec + junctions + flashings; optional weathertightness test report (Test E)

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

Applies only where the roof element is within 900 mm of an allotment boundary, within 1.8 m of another building on the same allotment, or forms a separating element between attached Class 1a dwellings.

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

H3P1

Fire separation of external walls and separating elements

DTS Pathway

No prescriptive DTS for the SIP roof element

Not available; requires Performance Solution via fire test

AS Standards

AS 1530.4

Evidence

Design in accordance with: boundary detail + separating element config

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

Applies only where the site is in a mapped bushfire-prone area and a BAL assessment is required.

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

Bushfire protection

DTS Pathway

AS 3959 (BAL 12.5 to 40)

Steel skin deemed non-combustible; core protection for BAL FZ requires test

AS Standards

AS 3959
AS 1530.4 (BAL FZ)
AS 1530.8.2 (BAL FZ)

Evidence

Design in accordance with: BAL assessment + AS 3959 schedule

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

Material compliance

Materials must meet relevant Australian Standards as referenced in NCC

DTS Pathway

Declaration of conformity to material standards

Supplier DoCs and test certificates for steel, core, coating, fasteners

AS Standards

AS 1397, AS/NZS 2728 (steel skin)
AS 1366.3, AS/NZS 4859.1, AS 1530.2 (PIR core)
AAMA 2605 (PVDF coating)
AS 3566, AS/NZS 1559 (fasteners)
AS/NZS 4600 (connectors)

Evidence

Design in accordance with: PTS + materials spec

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

4B. Option B -- Performance Solution Pathway

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

Structural reliability and resistance

PS Pathway

A2G2 + A5 + V2 + V3

Structural performance verified by Tests A-D (ASTM E72, ASTM E564, EN 594) and engineering calculations (V3)

AS Standards

AS/NZS 1170
AS 4055
ASTM E72
ASTM E564
EN 594
AS 1366.3
AS 1397

Evidence

Design in accordance with: engineer design + V3 calc

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

H2P2

Weatherproofing of roof

PS Pathway

A2G2 + A5 + V2 (Test E)

Full assembly weathertightness test to AS/NZS 4284 or equivalent NCC H2V1 protocol

AS Standards

AS/NZS 4284
AS 1397
AS/NZS 2728

Evidence

Design in accordance with: standing seam roof spec + junctions + flashings + test report (Test E)

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

Conditional: roof within 900 mm of boundary, within 1.8 m of another building, or separating element between attached Class 1a.

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

H3P1

Fire separation of external walls and separating elements

PS Pathway

A2G2 + A5 + V2 (Test G)

AS 1530.4 fire resistance test for roof element to demonstrate FRL 60/60/60

AS Standards

AS 1530.4

Evidence

Design in accordance with: boundary detail + separating element config

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

Conditional: site in bushfire-prone area (BAL 12.5 to FZ). BAL FZ requires test.

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

Bushfire protection

PS Pathway

A2G2 + A5 + V2 (Test F for BAL FZ)

BAL 12.5-40 via DTS/AS 3959; BAL FZ requires AS 1530.8.2 and AS 1530.4 tests

AS Standards

AS 3959
AS 1530.8.2
AS 1530.4

Evidence

Design in accordance with: BAL assessment + AS 3959 schedule

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

Material compliance

Composite panel must meet relevant material standards as part of the Performance Solution

PS Pathway

A2G2 + A5 (Evidence of Suitability)

Supplier DoCs and test reports for all components; structural properties validated in Tests A-D

AS Standards

AS 1397, AS/NZS 2728
AS 1366.3, AS/NZS 4859.1, AS 1530.2
AAMA 2605
AS 3566, AS/NZS 1559
AS/NZS 4600

Evidence

Design in accordance with: PTS + materials spec

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

Conditional: only where the roof forms a separating element between attached Class 1a dwellings.

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

H4P1

Sound transmission and insulation

PS Pathway

A2G2 + A5 + V2 (Test H)

Laboratory acoustic test of roof panel configuration to AS/NZS ISO 10140; rating per AS/NZS ISO 717.1

AS Standards

AS/NZS ISO 10140
AS/NZS ISO 717.1

Evidence

Design in accordance with: acoustic prelim + separating element config

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

5. Materials Register

Material	Spec Book reference	AS standards triggered (number + scope)	DoC required from supplier?	Status / gap marker
Outer steel skin (0.6 mm G300S AM200, standing seam profile)	TBC	AS 1397, AS/NZS 2728	Yes (mill cert, PVDF coating warranty)	supplier-doc-required
PIR rigid foam core (150 mm, 45 kg/m3)	TBC	AS 1366.3, AS/NZS 4859.1 (material R-value only), AS 1530.2 (ignitability index)	Yes (core test reports)	supplier-doc-required; R-value TBC
Inner steel skin (0.6 mm G300S AM200, flat liner)	TBC	AS 1397, AS/NZS 2728	Yes (mill cert)	supplier-doc-required
PVDF coating (25 um, 20-year coastal warranty)	TBC	AAMA 2605 or equivalent	Yes (coating warranty/test data)	supplier-doc-required
Site joint sealant (silicone + foam backing rod)	TBC	AS 1562.1 (roof sealants), AS 4020 (if potable water contact)	Yes (data sheet / test)	supplier-doc-required
Fasteners (#10 x 25 screws, Buildex or equiv)	TBC	AS 3566, AS/NZS 1559	Yes (tech data sheet)	supplier-doc-required
LGS framing anchor (CN-003)	TBC	AS/NZS 4600, AS 4100 (if steel)	Yes (engineer calc / product test)	engineer-of-record-TBD
LGS ridge connector bracket (CN-008)	TBC	AS/NZS 4600	Yes (engineer calc)	engineer-of-record-TBD

6. Testing Programme Reference

Test ID	Description	Standard	Qty	Phase	Domain	Location
A	Out-of-plane bending of roof panel	ASTM E72 / AS/NZS 1170.2	3	Phase 1	Structural	China (ILAC MRA lab)
B	In-plane / diaphragm racking	ASTM E564 / EN 594 / AS 1684 App E	3	Phase 1	Structural	China
C	Hold-down / uplift	AS 1720.1 or AS/NZS 4600 / ASTM E564	2	Phase 1	Structural	China
D	Axial / support reaction	AS 1720.1 / NCC Spec 6	2	Phase 1	Structural	China
E	Weathertightness (full assembly)	AS/NZS 4284 / NCC H2V1	1	Phase 1	Weatherproofing	China or AU (ILAC MRA)
F	Cladding fire / BAL FZ	AS 1530.8.2, AS 1530.4, AS 3959	1	Phase 2	Fire	AU (NATA)
G	Separating element FRL 60	AS 1530.4	1	Phase 2	Fire	AU (NATA)
H	Acoustic separating element	AS/NZS ISO 10140 + AS/NZS ISO 717.1	1	Phase 2	Acoustic	AU
I	Thermal R-value (core / system)	AS/NZS 4859.1	1	Phase 2	Thermal	AU or China
J	Durability / adhesive bond	AS/NZS 4364 (or equivalent)	TBC	Phase 2	Durability	AU or China

Gating logic: Option A (SIP as cladding over conventional framing) does not require structural panel Tests A--D. Option B (structural stressed-skin roof) requires Tests A--D plus weathertightness Test E in Phase 1. Tests F--J are Phase 2 extensions that unlock boundary/separating FRL, BAL Flame Zone, acoustic separating element ratings, thermal verification, and durability validation. Thermal whole-roof R-value is a system attribute scoped out of the part-level test programme; PIR core material R-value is declared via Section 5 DoC.

8. Spec Book Reconciliation

Currently cited in Spec Book

No roof-specific spec book section is yet locked for the RF panel. The following table represents the proposed initial standard citation set.

Standard cited in Spec Book	Verdict	Action
(Spec book section pending)	--	Propose standards identified below as additions

Missing from Spec Book, required

Structural

Standard	Option(s)	Verdict	Action
AS/NZS 1170 (series)	A, B	ADD	Include for design loads
AS 4055	A, B	ADD	Wind classification
AS 1684	A	ADD (reference only)	Framing design for Option A
AS 1720.1	A	ADD (reference only)	Timber design if timber framing
AS/NZS 4600	A, B	ADD	Cold-formed steel design (framing and connectors)
ASTM E72	B	ADD	Structural panel test method
ASTM E564	B	ADD	Diaphragm racking test method
EN 594	B	ADD (reference only)	Alternative racking test

Fire

Standard	Option(s)	Verdict	Action
AS 1530.4	A, B	ADD	Fire resistance test for boundary FRL
AS 1530.8.2	A, B	ADD	BAL FZ cladding exposure test
AS 3959	A, B	ADD	Bushfire construction requirements

Acoustic

Standard	Option(s)	Verdict	Action
AS/NZS ISO 10140	B (conditional)	ADD	Test method for airborne sound
AS/NZS ISO 717.1	B (conditional)	ADD	Rating method

Waterproofing

Standard	Option(s)	Verdict	Action
AS/NZS 4284	A, B	ADD	Weathertightness test for building facades
AS 1397	A, B	ADD	Metallic-coated steel (steel skin)
AS/NZS 2728	A, B	ADD	Prefinished sheet steel
AS/NZS 1562.1	A	ADD (reference only)	Roof cladding installation (standing seam)

Material

Standard	Option(s)	Verdict	Action
AS 1366.3	A, B	ADD	PIR rigid cellular foam
AS/NZS 4859.1	A, B	ADD	Thermal insulation material R-value
AS 1530.2	A, B	ADD	Ignitability index of PIR
AAMA 2605	A, B	ADD	PVDF coating performance specification
AS 3566	A, B	ADD	Self-drilling screws
AS/NZS 1559	A, B	ADD	Fasteners for roofing

Narrative for Adam: The Spec Book can be approached in three ways. (1) Keep the emphasis on Option B Performance Solution and immediately accelerate Phase 1 structural and weathertightness testing, building the Spec Book as a PS-led document that references all tests and engineer-of-record obligations. This unlocks the full off-site value but requires testing lead time and budget. (2) Pivot the Spec Book to Option A DTS for Phase 1 launch -- the roof panel is treated strictly as a non-structural insulated cladding. The spec book would reference AS 1684/4600 for framing and existing steel roof standards, deferring all Option B testing to Phase 2. This is fastest to market but limits the panel's structural potential. (3) Dual-track the Spec Book: release a Phase 1 DTS spec for low-risk projects (Option A) and in parallel fund the Phase 1 test programme for a PS upgrade appendix that will supersede the DTS spec once tests are complete. The final spec book edition can then present both pathways clearly with triggers. Decision required on which track to fund first.

Schedule Data

Performance

Domain	Detail
Structural	engineer-pending
Fire	engineer-pending
Acoustic	engineer-pending
Thermal	engineer-pending
Connections	see part tab
Tolerances	TBC

Supplier / Procurement

supplier-pending (China-sourced, TBC)

Platform / Files (digital twin)

No digital-twin files yet (part not modelled).

Aluminium Window (compliance type) -- tilt-turn + sliding, thermally broken, double low-e argon

Covers part IDs: OP-WIN-001, OP-WIN-002, OP-WIN-003, OP-WIN-004

1. Plain-Builder Summary

This window TYPE is a thermally broken aluminium framed unit with double low-e argon insulated glazing, factory powdercoat 100um (Dulux Duratec or Interpon D2525) with 20-year coastal coating warranty. It covers four geometry variants of one compliance type: the tilt-turn variants (OP-WIN-001 600x600, OP-WIN-002 900x1200) open internally and include an external stainless steel insect screen; the sliding variants (OP-WIN-003 1200x1200, OP-WIN-004 1800x1200) are airtight European sliders. Each variant is a tested rated unit under AS 2047, glazed and selected under AS 1288, and is installed into a rough opening in the SIP external wall panel. The opening junction is weatherproofed with flashing, pliable membrane lap and sealant. Operation differs across the four part IDs but the compliance type and evidence basis are identical.

2. Design Pathway Options

Option	Pathway	Window role	Compliance basis	Testing required	NCC route
Option A (DTS, baseline)	Deemed-to-Satisfy	Standard external window	Proprietary AS 2047 rated unit installed per manufacturer specification; opening junction weatherproofed per pliable-membrane DTS; glazing selected per AS 1288; opening load path per AS 1684	No Aurora-specific testing of the window beyond the supplier's existing AS 2047 / AS 1288 certificates	NCC 2022 Vol 2 Deemed-to-Satisfy
Option B (Performance Solution, conditional)	Performance Solution	Window in a fire-rated wall or BAL-FZ bushfire wall	Tested window-in-wall assembly: AS 1530.4 (fire FRL) or AS 1530.8.2 (bushfire BAL-FZ)	Full PS under NCC A2G2 + A5; Verification by test (AS 1530.4 fire, AS 1530.8.2 bushfire)	NCC 2022 A2G2 Performance Solution

Baseline: Option A is the standard launch pathway for every standard external window in the Aurora system. Option B is only triggered conditionally by fire-rated-wall or BAL-FZ placement.

3. Per-Dimension Compliance Matrix

Dimension	Option	Trigger	NCC Performance Requirement (Section)	DTS pathway available?	DTS clause path	Performance Solution pathway	AS standards triggered (number + scope)	Evidence required
Structural support of opening (lintel/header load path)	Option A	Always (NCC H1)	H1	YES	AS 1684 lintel/header provisions; wind actions AS/NZS 1170.2 / AS 4055	PS only if AS 1684 limits exceeded	AS 1684; AS/NZS 1170.2; AS 4055	Opening structural design / lintel schedule
Wind action / structural performance of the window assembly (AS 2047 rated unit)	Option A	Always (NCC H1)	H1	YES	AS 2047 rated window to the site wind classification	PS not required (use supplier test cert)	AS 2047; AS/NZS 1170.2; AS 4055	AS 2047 test certificate for the unit; wind classification report
Weatherproofing of the opening junction (flashing and sealing)	Both A + B	Always (NCC H2P2)	H2P2	YES	pliable membrane / flashing provisions (clause-rag-verify-pending)	PS via full-assembly weathertightness if DTS not met	AS/NZS 4200.1; AS/NZS 4200.2	Flashing / membrane junction detail; installation inspection record
Weather resistance of the window assembly (water and air penetration resistance)	Option A	Always (NCC H2P2)	H2P2	YES	AS 2047 water and air penetration resistance rating	PS not required (use supplier test cert)	AS 2047	AS 2047 test certificate (water + air)
Glazing safety / human-impact resistance	Both A + B	Always (any glazed unit)	Housing Provisions glazing provisions (clause-rag-verify-pending)	YES	AS 1288 glazing selection and installation	PS not required	AS 1288; AS 2047	AS 1288 glazing compliance schedule; safety-glass selection
Energy efficiency (thermal envelope contribution + air sealing)	Both A + B	Always (NCC H6)	H6P1 / H6P2	YES	NatHERS or elemental DTS; envelope sealing H6V3 (clause-rag-verify-pending)	PS via NatHERS modelling input	AS 2047 (U-value/SHGC declaration); AS 1288	IGU U-value / SHGC declaration; NatHERS input or elemental calc
Fire resistance (window in a fire-rated wall)	Option B	Conditional: window in a wall required to be fire-resisting (within 900mm of a boundary, within 1.8m of another building on the same allotment, or a party/separating wall)	H3P1	NO	No DTS clause path for a window FRL in this assembly	PS: test the window-in-wall assembly to AS 1530.4	AS 1530.4	AS 1530.4 fire test report (FRL as required)
Bushfire BAL performance	Both A + B	Conditional: site in a designated bushfire-prone area	H7	PARTIAL (AS 3959 window provisions to BAL 40; BAL FZ requires test)	AS 3959 construction provisions for the applicable BAL	PS: BAL FZ tested to AS 1530.8.2	AS 3959; AS 1530.8.2	BAL site assessment; AS 3959 compliance schedule; BAL FZ test report if required
Material -- window assembly (frame + glazing)	Both A + B	Always	A5G3 (evidence of suitability)	YES	supplier DoC + AS 2047 + AS 1288 declarations	PS not required	AS 2047; AS 1288	Supplier DoC; AS 2047 + AS 1288 certificates; powdercoat warranty
Material -- flashing and perimeter sealants	Both A + B	Always	A5G3 (evidence of suitability)	YES	pliable membrane material declarations	PS not required	AS/NZS 4200.1; AS/NZS 4200.2	Membrane / flashing product DoC; sealant compatibility statement

Scope notes: thermal whole-wall R-value is a wall-system attribute mapped at wall-panel level, not at the window part level. Termite/timber durability does not apply because the window frame is aluminium. The window assembly performance figures (U-value, SHGC, Rw, wind rating) are pending supplier certificates and are listed as gaps in Section 7.

4. NCC Compliance Pathway Cards

4A. Option A -- DTS Pathway

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

Structure must safely support dead, live and wind loads

DTS Pathway

AS 1684 lintel/header + AS/NZS 1170.2 wind actions

Opening lintel/header sized per AS 1684; wind loads per AS/NZS 1170.2 / AS 4055 classification; load transferred to SIP panel top plate

AS Standards

AS 1684
AS/NZS 1170.2
AS 4055

Evidence

Design in accordance with: lintel schedule + opening detail

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

Window assembly must resist design wind loads

DTS Pathway

AS 2047 rated unit matched to site wind classification

Supplier provides AS 2047 test certificate with Serviceability and Ultimate limit state ratings; unit selected for site N or C wind class per AS 4055

AS Standards

AS 2047
AS/NZS 1170.2
AS 4055

Evidence

Design in accordance with: AS 2047 unit cert + wind class

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

H2P2

Weatherproofing of external wall openings must prevent water penetration

DTS Pathway

Pliable membrane / flashing lap at rough opening

SIP sarking lapped into opening; proprietary flashing sill/jamb/head; perimeter sealant to frame; all per membrane DTS provisions (clause-rag-verify-pending)

AS Standards

AS/NZS 4200.1
AS/NZS 4200.2

Evidence

Design in accordance with: flashing + membrane junction detail

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

H2P2

Window assembly must resist water and air penetration

DTS Pathway

AS 2047 water and air penetration resistance rating

Window unit is a rated product under AS 2047; rating matched to site exposure; supplier test certificate accepted as DTS evidence

AS Standards

AS 2047

Evidence

Design in accordance with: AS 2047 unit cert + wind class

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

Housing Provisions glazing (clause-rag-verify-pending)

Glazed assemblies must be safe for human impact

DTS Pathway

AS 1288 glazing selection and installation

Glazing type, thickness and safety glass selected per AS 1288 human-impact zones; installed per AS 2047 glazing provisions

AS Standards

AS 1288
AS 2047

Evidence

Design in accordance with: AS 1288 glazing schedule

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

H6P1 / H6P2

Thermal performance of envelope including glazing U-value/SHGC; envelope air sealing

DTS Pathway

NatHERS or elemental DTS; H6V3 envelope sealing

IGU U-value/SHGC entered into NatHERS model; or elemental glazing calculator; perimeter air seal per AS 2047 rated performance (clause-rag-verify-pending)

AS Standards

AS 2047 (U-value/SHGC declaration)
AS 1288

Evidence

Design in accordance with: IGU U-value/SHGC + NatHERS input

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

A5G3

Evidence of suitability for materials and products

DTS Pathway

Supplier DoC + AS 2047 + AS 1288 declarations

Proprietary window unit supported by supplier Declaration of Conformity, AS 2047 test certificate, AS 1288 glazing compliance schedule, and powdercoat warranty document

AS Standards

AS 2047
AS 1288

Evidence

Design in accordance with: supplier DoC + AS 2047/1288 certs

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

A5G3

Evidence of suitability for materials and products

DTS Pathway

Pliable membrane / sealant product DoC

Flashing and membrane products declared to AS/NZS 4200 series; sealant compatibility statement from manufacturer; installed per DTS weatherproofing provisions

AS Standards

AS/NZS 4200.1
AS/NZS 4200.2

Evidence

Design in accordance with: membrane/sealant product DoC

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

4B. Option B -- Performance Solution Pathway (conditional)

window is in a wall required to be fire-resisting (within 900mm of a boundary, within 1.8m of another building on the same allotment, or a party / separating wall)

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

H3P1

Fire-resisting construction must maintain FRL where required

PS Pathway

Test window-in-wall assembly to AS 1530.4

Full Performance Solution under NCC A2G2 + A5; verification by AS 1530.4 fire test of the exact window-in-SIP-wall assembly; FRL matched to wall requirement

AS Standards

AS 1530.4

Evidence

Design in accordance with: AS 1530.4 fire test + boundary detail

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

site is in a designated bushfire-prone area (BAL 12.5 to BAL FZ)

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

Construction in bushfire-prone areas must resist ember attack and radiant heat

PS Pathway

BAL FZ tested to AS 1530.8.2

Performance Solution required for BAL FZ; verification by AS 1530.8.2 test of the window assembly; BAL 12.5 to BAL 40 follow AS 3959 DTS provisions

AS Standards

AS 3959
AS 1530.8.2

Evidence

Design in accordance with: BAL assessment + AS 3959 schedule

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

5. Materials Register

Material	Spec Book reference	AS standards triggered (number + scope)	DoC required from supplier?	Status / gap marker
Thermally broken aluminium frame	This type (OP-WIN)	AS 2047 (window rating); AS 1288 (glazing support)	YES	supplier-doc-required
Double low-e argon IGU	This type (OP-WIN)	AS 1288 (safety glazing); AS 2047 (U-value / SHGC declaration)	YES	supplier-doc-required
Powdercoat finish (Dulux Duratec / Interpon D2525)	This type (OP-WIN)	AS 3715 (powdercoating -- reference for warranty)	YES	supplier-doc-required
Stainless steel insect mesh screen	This type (OP-WIN)	None mandatory for mesh	NO	no-gap
Perimeter flashing / pliable membrane	This type (OP-WIN)	AS/NZS 4200.1; AS/NZS 4200.2	YES	supplier-doc-required
Perimeter sealant	This type (OP-WIN)	Sealant compatibility with frame and membrane	NO	no-gap

6. Testing Programme Reference

Test	Description	Standard	Qty	Phase	Domain	Location
A	Window assembly wind/water/air rating	AS 2047	1	Phase 1	Weather/Structural	Supplier (existing cert) or AU
B	Glazing safety selection verification	AS 1288	1	Phase 1	Material/Safety	AU (desktop)
C	Energy performance (U-value / SHGC) declaration	AS 2047 IGU declaration / NatHERS input	1	Phase 1	Thermal	Supplier
D	Fire resistance of window-in-wall assembly	AS 1530.4	TBC	Phase 2	Fire	AU (conditional)
E	Bushfire BAL FZ window test	AS 1530.8.2	TBC	Phase 2	Fire/Bushfire	AU (conditional)

Option A (DTS) requires only the supplier's existing AS 2047 and AS 1288 certificates plus the IGU energy declaration (Tests A to C, Phase 1); the window is installed under standard DTS rules. Tests D and E are Phase 2 conditional extensions, required only where the window sits in a fire-rated wall (AS 1530.4) or a BAL-FZ bushfire wall (AS 1530.8.2). Thermal whole-wall R-value is a wall-system attribute and is not part of this window part-level test programme.

8. Spec Book Reconciliation

Currently cited standards in Spec Book (2026.03.25)

The spec book currently has no window-type entries. The table below lists the proposed core standards for this compliance type as KEEP-on-add.

Standard cited in Spec Book	Verdict	Action
AS 2047	KEEP	Already proposed as core window standard -- retain on add
AS 1288	KEEP	Already proposed as core glazing standard -- retain on add

Missing from Spec Book, required

Structural

Standard	Option(s)	Verdict	Action
AS 1684	A	ADD	Add to Spec Book -- opening lintel/header design
AS/NZS 1170.2	A, B	ADD	Add to Spec Book -- wind actions for site classification
AS 4055	A, B	ADD	Add to Spec Book -- wind classification for housing

Weather

Standard	Option(s)	Verdict	Action
AS 2047	A, B	ADD	Add to Spec Book -- window assembly weather rating
AS/NZS 4200.1	A, B	ADD	Add to Spec Book -- pliable membrane product standard
AS/NZS 4200.2	A, B	ADD	Add to Spec Book -- pliable membrane installation

Glazing/Material

Standard	Option(s)	Verdict	Action
AS 1288	A, B	ADD	Add to Spec Book -- glazing selection and safety

Energy

Standard	Option(s)	Verdict	Action
AS 2047	A, B	ADD (reference only)	Add to Spec Book -- U-value/SHGC declaration pathway

Fire

Standard	Option(s)	Verdict	Action
AS 1530.4	B	DEFER (Phase 2)	Defer addition until fire-rated-wall trigger is confirmed
AS 3959	A, B	ADD	Add to Spec Book -- bushfire construction provisions (BAL 12.5 to BAL 40)
AS 1530.8.2	B	DEFER (Phase 2)	Defer addition until BAL-FZ trigger is confirmed

Spec Book narrative: The part owner has three pathways to close the Spec Book: (1) Keep current emphasis and accelerate any conditional testing (fire and BAL-FZ) so that the spec book covers both DTS and PS from day one; (2) Pivot the spec book to the Option A DTS baseline for launch, treating every standard window as an AS 2047 rated unit installed under DTS rules and leaving conditional PS standards to a later supplement; (3) Dual-track the spec book showing Option A DTS for standard windows and Option B PS only for fire-rated-wall and BAL-FZ placements, with the PS standards listed as conditional deferred entries.

Schedule Data

Performance

Domain	Detail
Structural	engineer-pending
Fire	engineer-pending
Acoustic	engineer-pending
Thermal	engineer-pending
Connections	see part tab
Tolerances	TBC

Supplier / Procurement

supplier-pending (China-sourced, TBC)

Platform / Files (digital twin)

No digital-twin files yet (part not modelled).

1. Plain-Builder Summary

This compliance type covers three externally hinged or sliding aluminium doorsets (OP-DR-001 tilt-turn 920x2040 entry, OP-DR-003 1800x2100 sliding, OP-DR-004 2400x2100 sliding). All are factory-manufactured, thermally broken, double-glazed with low-e argon IGUs, and purchased finished. Each doorset is installed into a rough opening formed in an Aurora SIP external wall panel and weather-sealed by the doorset's own seals plus site flashing and sealant at the opening junction. The door carries structural (opening framing, wind action), weatherproofing (junction and doorset), glazing safety, and energy efficiency requirements, plus conditional fire-resistance, bushfire (BAL), and accessibility obligations.

2. Design Pathway Note

The door type follows a single pathway model because it is a purchased rated doorset, not a composite assembly requiring alternative routes. Most performance dimensions are satisfied via Deemed-to-Satisfy (DTS) pathways using an AS 2047 rated doorset, AS 1288 glazing, and AS 1684 opening framing, with AS/NZS 4200 flashings. Only the fire-resisting doorset dimension has no DTS pathway and demands a tested assembly (AS 1530.4/AS 1905.1) where the enclosing wall is fire-rated. For bushfire BAL FZ, the primary DTS route (AS 3959) may not suffice; a tested doorset (AS 1530.8.2) could be required as a Performance Solution.

Dimension family	Route	NCC route	Testing/evidence basis
Structural opening support	DTS	H1 via AS 1684	Lintel/header sizing to AS 1684 and opening detailing
Doorset wind action	DTS	H1 via AS 2047	AS 2047 doorset rating + site wind class (AS 4055)
Opening junction weatherproofing	DTS	H2P2 via AS/NZS 4200	Flashing and WRB lap details
Doorset weather resistance	DTS	H2P2 via AS 2047	AS 2047 water/air test data
Glazing safety	DTS	Housing Provisions (glazing) via AS 1288	AS 1288 glazing schedule and marking
Fire-resisting doorset	PS	H3P1 (no DTS path)	AS 1530.4 fire test report
Energy efficiency	DTS	H6P1/H6P2 via NatHERS or elemental	Uw/SHGC ratings, air infiltration (AS 2047)
Bushfire (BAL)	DTS (PS option for FZ)	H7 via AS 3959	BAL assessment + AS 3959 door schedule (or AS 1530.8.2 test for FZ)
Safe movement/access	DTS	Housing Provisions (safe movement)	AS 1428.1 threshold and circulation detail (where applicable)

3. Per-Dimension Compliance Matrix

Dimension	Option	Trigger	NCC Performance Requirement (Section)	DTS pathway available?	DTS clause path	Performance Solution pathway	AS standards triggered (number + scope)	Evidence required
1. Structural support of the door opening (lintel/header load path)	DTS	Always	H1	YES	Opening framing sized to AS 1684 & AS 4055 wind classification per AS/NZS 1170.2 (lintel/header)	N/A	AS 1684 (residential framing), AS 4055 (wind classification), AS/NZS 1170 (structural actions)	Opening framing design + lintel calc
2. Wind action / structural performance of the external doorset assembly	DTS	Always (external door)	H1	YES	AS 2047 rated doorset matched to site wind class per AS 4055	N/A	AS 2047 (doorset rating), AS/NZS 1170.2 (wind), AS 4055 (wind classification)	AS 2047 doorset selection + wind class
3. Weatherproofing of the door opening junction (flashing and sealing)	DTS	Always (external door)	H2P2	YES	Pliable membrane / flashing provisions to AS/NZS 4200.1 & .2, integrated with wall WRB	N/A	AS/NZS 4200.1 (pliable membranes), AS/NZS 4200.2 (installation)	Flashing detail + WRB lap
4. Weather resistance of the external doorset assembly (water/air penetration)	DTS	Always (external door)	H2P2	YES	AS 2047 rated doorset with declared water and air performance	N/A	AS 2047 (water/air resistance)	AS 2047 rated doorset spec
5. Glazing safety of the glazed door leaf (human impact)	DTS	Always (all variants glazed)	Housing Provisions (glazing)	YES	Glazing schedule to AS 1288, glazing grade and marking, doorset compliance to AS 2047 glazing requirements	N/A	AS 1288 (glazing selection & installation), AS 2047 (glazing in doors)	AS 1288 glazing schedule
6. Fire-resisting doorset (door in a fire-rated external or separating wall)	PS	Conditional: wall required to be fire-resisting (within 900 mm of a boundary, within 1.8 m of another building on the same allotment, or party wall)	H3P1	NO	No DTS path	Tested doorset assembly to AS 1530.4, with certification to AS 1905.1	AS 1530.4 (fire resistance test), AS 1905.1 (fire door installation)	Fire-rated doorset assembly detail
7. Energy efficiency of the external glazed doors (thermal envelope + air sealing)	DTS	Always (glazed external door)	H6P1 / H6P2	YES	NatHERS or elemental pathway; H6V3 sealing; doorset Uw/SHGC from AS 2047 thermal annex or WERS	N/A	AS 2047 (thermal annex / WERS), AS 1288 (double glazing)	NatHERS / elemental glazing schedule
8. Bushfire BAL performance of the external doors	DTS	Conditional: site in a designated bushfire-prone area	H7	YES (except BAL FZ)	AS 3959 door provisions for BAL 12.5-40; for BAL FZ, a tested doorset to AS 1530.8.2 may be a Performance Solution	PS for BAL FZ if AS 3959 does not cover	AS 3959 (construction in bushfire areas), AS 1530.8.2 (radiant heat test)	BAL assessment + AS 3959 door schedule
9. Safe movement, threshold and access at doorways	DTS	Conditional: accessible / Livable Housing dwelling (AS 1428.1) or safe-movement provisions	Housing Provisions (safe movement)	YES	Safe-movement provisions (threshold, swing, circulation); AS 1428.1 for accessible entries	N/A	AS 1428.1 (design for access and mobility)	Threshold + circulation detail (where required)

Scope notes for this matrix: Termite management (AS 3660.1) and whole-wall thermal R-value are scoped out at part level. Acoustic separation is not a part-level dimension for a standalone external (non-separating) door.

4. NCC Compliance Pathway Cards

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

Structural reliability / resistance to actions

DTS Pathway

Opening framing to AS 1684

Lintel/header sized per AS 1684, wind classification AS 4055, actions AS/NZS 1170.2

AS Standards

AS 1684
AS 4055
AS/NZS 1170

Evidence

Design in accordance with: opening framing design + lintel calc

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

Structural reliability / resistance to wind actions

DTS Pathway

AS 2047 rated doorset

Doorset rated per AS 2047, matched to site wind class (AS 4055) & design wind pressure (AS/NZS 1170.2)

AS Standards

AS 2047
AS/NZS 1170.2
AS 4055

Evidence

Design in accordance with: AS 2047 doorset selection + wind class

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

H2P2

Water penetration resistance of external openings

DTS Pathway

Flashing and sealing to AS/NZS 4200

Pliable membrane and flashing provisions integrated with wall WRB

AS Standards

AS/NZS 4200.1
AS/NZS 4200.2

Evidence

Design in accordance with: flashing detail + WRB lap

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

H2P2

Water and air penetration resistance of doorsets

DTS Pathway

AS 2047 rated doorset

Doorset with declared water resistance and air infiltration performance

AS Standards

AS 2047

Evidence

Design in accordance with: AS 2047 rated doorset spec

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

Housing Provisions (glazing)

Human impact safety of glazed assemblies

DTS Pathway

AS 1288 glazing schedule

Glazing grade and marking per AS 1288; doorset glazing requirements per AS 2047

AS Standards

AS 1288
AS 2047

Evidence

Design in accordance with: AS 1288 glazing schedule

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

Conditional: wall required to be fire-resisting (within 900 mm of a boundary, within 1.8 m of another building on same allotment, or party wall)

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

H3P1

Fire resistance of separating and external walls with openings

PS Pathway

Tested doorset assembly

No DTS path; doorset must be tested to AS 1530.4 and installed per AS 1905.1

AS Standards

AS 1530.4
AS 1905.1

Evidence

Design in accordance with: fire-rated doorset assembly detail

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

H6P1 / H6P2

Thermal performance of the envelope and sealing of openings

DTS Pathway

NatHERS or elemental with H6V3 sealing

Glazing Uw/SHGC from AS 2047 thermal annex or WERS; air sealing per H6V3

AS Standards

AS 2047
AS 1288

Evidence

Design in accordance with: NatHERS / elemental glazing schedule

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

Conditional: site in a designated bushfire-prone area

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

Bushfire protection for buildings in designated areas

DTS Pathway

AS 3959 door provisions

For BAL 12.5-40, doors constructed to AS 3959; for BAL FZ, a tested doorset to AS 1530.8.2 may be a Performance Solution

AS Standards

AS 3959
AS 1530.8.2

Evidence

Design in accordance with: BAL assessment + AS 3959 door schedule

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

Conditional: accessible / Livable Housing dwelling or safe-movement provisions apply

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

Housing Provisions (safe movement)

Safe movement, threshold design, and access for people with disabilities

DTS Pathway

Safe-movement and AS 1428.1

Threshold, swing, and circulation per safe-movement provisions; AS 1428.1 for accessible entries

AS Standards

AS 1428.1

Evidence

Design in accordance with: threshold + circulation detail

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

5. Materials Register

Material	Spec Book reference	AS standards triggered (number + scope)	DoC required from supplier?	Status / gap marker
Aluminium door frame (thermally broken)	This type (OP-DR-EXT)	AS 2047 (doorset structural & weather rating)	Yes	supplier-doc-required
Double-glazed low-e argon IGU	This type (OP-DR-EXT)	AS 1288 (glazing selection), AS 2047 (glazing in doors)	Yes	supplier-doc-required
Door hardware / gear (tilt-turn and sliding)	This type (OP-DR-EXT)	AS 2047 (operating force, durability)	Yes	supplier-doc-required
Stainless-steel mesh insect screen	This type (OP-DR-EXT)	AS 2047 (doorset accessories)	Yes	supplier-doc-required
Weatherseals / gaskets	This type (OP-DR-EXT)	AS 2047 (weather sealing)	Yes	supplier-doc-required
Powder-coat or anodised finish	This type (OP-DR-EXT)	AS 3715 (powder coating) or AS 1231 (anodising)	Yes	supplier-doc-required
Flashing membrane + sealant at opening junction	This type (OP-DR-EXT)	AS/NZS 4200.1, .2 (pliable membranes & installation)	Possibly	engineer-of-record-TBD

6. Testing Programme Reference

Test	Description	Standard	Qty	Phase	Domain	Location
A	Doorset weather rating (air/water/wind)	AS 2047	TBC	1	Weatherproofing	AU
B	Glazing safety verification	AS 1288	TBC	1	Glazing	AU
C	Thermal performance (Uw/SHGC)	AS 2047 thermal annex / WERS	TBC	1	Energy	AU
D	Fire-resisting doorset test	AS 1530.4	TBC	2	Fire	TBC
E	BAL FZ doorset test	AS 1530.8.2	TBC	2	Bushfire	TBC

Standard external door dimensions are satisfied by a rated AS 2047 doorset plus AS 1288 glazing (Phase 1, no special structure-fire testing). The fire-resisting doorset test (D) is required only where the door sits in a fire-rated wall; the BAL FZ test (E) is required only for BAL FZ sites; both are Phase 2 conditional unlocks. Termite management and whole-wall R-value are out of scope at part level.

8. Spec Book Reconciliation

Currently cited standards in Spec Book (version 2026.03.25)

Standard cited in Spec Book	Verdict	Action
No door-specific standards currently cited	Missing	Add standards listed below to Spec Book

Missing from Spec Book, required

Structural | Standard | Option(s) | Verdict | Action | |----------|-----------|---------|--------| | AS 1684 | Residential timber-framed construction | ADD | Include for opening framing | | AS/NZS 1170 series | Structural design actions | ADD | Reference wind actions | | AS 4055 | Wind loads for housing | ADD | Wind classification for doorset selection | | AS 2047 | Windows and external glazed doors | ADD | Core doorset standard (structural, weather, energy) |

Fire | Standard | Option(s) | Verdict | Action | |----------|-----------|---------|--------| | AS 1530.4 | Fire-resistance tests for doorsets | DEFER (Phase 2) | Only if fire-rated wall applies | | AS 1905.1 | Fire doorset installation | DEFER (Phase 2) | Only if fire-rated wall applies |

Energy | Standard | Option(s) | Verdict | Action | |----------|-----------|---------|--------| | AS 2047 (thermal annex) / WERS | Doorset Uw and SHGC | ADD | Required for H6 compliance | | AS 1288 | Glazing selection | ADD (reference only) | Referenced within doorset compliance |

Waterproofing | Standard | Option(s) | Verdict | Action | |----------|-----------|---------|--------| | AS/NZS 4200.1 | Pliable building membranes | ADD | For flashing at opening | | AS/NZS 4200.2 | Installation of membranes | ADD | For installation requirements |

Glazing | Standard | Option(s) | Verdict | Action | |----------|-----------|---------|--------| | AS 1288 | Glass selection and installation | ADD | Primary glazing standard |

Bushfire | Standard | Option(s) | Verdict | Action | |----------|-----------|---------|--------| | AS 3959 | Construction in bushfire-prone areas | DEFER (Phase 2, conditional) | Only for bushfire sites; ADD reference | | AS 1530.8.2 | Radiant heat test | DEFER (Phase 2, conditional) | Only for BAL FZ if AS 3959 not sufficient |

Access | Standard | Option(s) | Verdict | Action | |----------|-----------|---------|--------| | AS 1428.1 | Design for access and mobility | DEFER (Phase 2, conditional) | Only for accessible / Livable Housing dwellings; ADD reference |

The spec book currently emphasises wall panel standards. To support this door type, we recommend option 3: a dual-track approach that retains the existing wall emphasis but immediately adds the core doorset standards (AS 2047, AS 1288, AS/NZS 4200, and the structural suite) as Phase 1 must-haves, while deferring the fire, bushfire, and access standards to Phase 2 conditional triggers. This keeps the initial procurement lightweight while ensuring no compliance gap appears on a project-by-project basis.

Schedule Data

Performance

Domain	Detail
Structural	engineer-pending
Fire	engineer-pending
Acoustic	engineer-pending
Thermal	engineer-pending
Connections	see part tab
Tolerances	TBC

Supplier / Procurement

supplier-pending (China-sourced, TBC)

Platform / Files (digital twin)

No digital-twin files yet (part not modelled).

1. Plain-Builder Summary

This is an internal hinged aluminium door with a 920 x 2340 mm leaf, carrying a white opaque glass panel. The aluminium jamb is powdercoated and integrates a 90x18 architrave, and the door uses a stainless privacy-latch hardware set. It fits into internal openings of a Class 1a house. Because it is an internal door, weatherproofing, energy efficiency, and bushfire do not apply. Compliance here covers making sure the opening above the door carries load properly (structural), the glazed panel is safe to impact, and -- only when required -- the door works as a fire doorset or as accessible entry.

2. Design Pathway Options

Four compliance dimensions apply to this door. Each has a well-defined DTS pathway except the fire doorset function, which must be a tested assembly. The table below summarises the pathway choice.

Dimension	Pathway	DTS available?	Route summary	NCC route
Structural support of opening (lintel/header)	DTS	YES	Framed opening header to AS 1684, loads to AS/NZS 1170	H1 (Vol 2)
Glazing safety (glazed leaf)	DTS	YES	Safety glazing to AS 1288 (impact-prone door)	Glazing provisions (Housing Provisions)
Fire-resisting doorset	Tested assembly	NO (tested doorset)	Tested doorset to AS 1530.4 / AS 1905.1	H3P1
Safe movement / accessible doorway	DTS	YES	Clear opening width & threshold per AS 1428.1 or safe-movement	Safe movement (Housing Provisions)

This door uses conventional DTS routes for the majority of dimensions. The only non-DTS path is the optional fire doorset, which relies on a tested assembly. The accessible-doorway dimension is conditional on a Livable Housing design choice; otherwise, safe-movement provisions handle it.

3. Per-Dimension Compliance Matrix

Dimension	Option	Trigger	NCC Performance Requirement (Section)	DTS pathway available?	DTS clause path	Performance Solution pathway	AS standards triggered (number + scope)	Evidence required
Structural support of opening (lintel/header)	Single	Always	H1 (H1P1)	YES	As per AS 1684 (lintel span tables)	Not required (DTS path used)	AS 1684, AS/NZS 1170, AS 4055	opening header design + framing layout
Glazing safety (glazed leaf)	Single	Always	Glazing safety (clause-rag-verify-pending)	YES	Safety glazing per AS 1288 (impact-prone location)	Not required (DTS path used)	AS 1288, AS 2047 (doorset ref)	glazing spec + safety-glass selection
Fire-resisting doorset	Single	Conditional: door installed in wall required to be fire-resisting (party/separating wall in attached Class 1a, or boundary-proximity wall)	H3P1	NO (tested doorset)	N/A (tested assembly)	Tested doorset assembly to AS 1530.4 / AS 1905.1 (no prescriptive DTS)	AS 1530.4, AS 1905.1	fire-doorset selection + tested FRL evidence
Safe movement / doorway access	Single	Conditional: dwelling is designed to Livable Housing / accessible standard (AS 1428.1 door access); safe-movement provisions otherwise	Safe movement (clause-rag-verify-pending)	YES	Clear opening width & threshold per AS 1428.1 (accessible) or safe-movement provisions (general)	Not required (DTS path used)	AS 1428.1	doorway width + threshold detail

Scope notes for this matrix: External wind action, external doorset, weatherproofing junction, weather resistance, energy efficiency, bushfire BAL, and durability/termite are not applicable to this internal door part. Thermal whole-wall R and termite management are scoped out at the part level.

4. NCC Compliance Pathway Cards

Each chain row illustrates the six-step compliance chain (NCC entry, Performance Requirement, route, AS standards, Evidence DMC, Certifications DMC) for one dimension. Conditional dimensions include an applicability pill.

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

H1P1

Structural reliability and resistance

DTS Pathway

AS 1684 framework

Opening header / lintel to AS 1684 span tables; load actions per AS/NZS 1170 and wind class AS 4055

AS Standards

AS 1684
AS/NZS 1170
AS 4055

Evidence

Design in accordance with: opening header design + framing layout

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

Glazing safety

Human impact safety (clause-rag-verify-pending)

DTS Pathway

AS 1288 safety glazing

Glazed leaf uses safety glazing selected and installed per AS 1288 for an impact-prone door location

AS Standards

AS 1288
AS 2047 (doorset ref)

Evidence

Design in accordance with: glazing spec + safety-glass selection

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

door is installed in a wall required to be fire-resisting (party / separating wall in an attached Class 1a, or boundary-proximity wall)

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

H3P1

Fire separation between and within buildings

Tested doorset

Tested assembly

Fire-resisting doorset demonstrated by a tested assembly; FRL confirmed by manufacturer test report (no prescriptive DTS)

AS Standards

AS 1530.4
AS 1905.1

Evidence

Design in accordance with: fire-doorset selection + tested FRL evidence

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

dwelling is designed to Livable Housing / accessible standard (AS 1428.1 doorway access); safe-movement provisions otherwise

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

Safe movement

Safe movement and access at doorways (clause-rag-verify-pending)

DTS Pathway

AS 1428.1 / safe-movement

Clear-opening width, circulation and threshold per AS 1428.1 for an accessible dwelling, or safe-movement provisions otherwise

AS Standards

AS 1428.1

Evidence

Design in accordance with: doorway width + threshold detail

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

5. Materials Register

Material	Spec Book reference	AS standards triggered (number + scope)	DoC required from supplier?	Status / gap marker
Aluminium door leaf frame	This type (OP-DR-INT)	AS 2047 (doorset ref)	No	no-gap
White opaque glass panel	This type (OP-DR-INT)	AS 1288 (glazing safety)	Yes -- supplier certificate	supplier-doc-required
Powdercoated aluminium jamb + integrated 90x18 architrave	This type (OP-DR-INT)	AS 2047 (doorset ref)	No	no-gap
Stainless steel privacy-latch hardware	This type (OP-DR-INT)	--	No	compliance-pending (routine)
Fire-doorset assembly (conditional)	This type (OP-DR-INT)	AS 1530.4, AS 1905.1	Yes -- test evidence	supplier-doc-required

6. Testing Program Reference

Test	Description	Standard	Qty	Phase	Domain	Location
A	Safety glazing classification	AS 1288	TBC	Phase 1	Material (glazing)	Supplier
B	Fire doorset FRL (conditional)	AS 1530.4 / AS 1905.1	1	Phase 2	Fire	AU (if required)

A standard internal door requires no bespoke structural/acoustic/weather testing. Glazing safety is met by selecting a glass certified to AS 1288 (supplier evidence, not a project test). The fire-doorset FRL test (Test B) is a Phase 2 / conditional item only triggered when the door sits in a fire-rated wall. Acoustic and thermal tests are not part of this internal-door part-level program.

8. Spec Book Reconciliation

Currently cited in Spec Book

Standard	Action
None recorded	Create spec book entry for this part (verdict: ADD)

Missing from Spec Book, required

Standard	Option(s)	Verdict	Action
Structural
AS 1684	Single	ADD	Add to spec book
AS/NZS 1170	Single	ADD	Add to spec book
AS 4055	Single	ADD	Add to spec book
Fire
AS 1530.4	Conditional	ADD	Add to spec book
AS 1905.1	Conditional	ADD	Add to spec book
Glazing/Material
AS 1288	Single	ADD	Add to spec book
AS 2047 (reference only)	Single	ADD (reference only)	Add to spec book
Access
AS 1428.1	Conditional	ADD	Add to spec book

The spec book for this part currently contains no compliance entries. For a conventional aluminium internal door, the dominant path is straightforward DTS with a gated conditional fire doorset and an optional Livable Housing extension. We recommend Option 2: pivot to a DTS-first Phase 1 launch. This door uses certified components, so the DTS route is the natural selection. The fire-doorset and accessible-doorway requirements are added as gated, conditional extensions that activate only where project conditions demand them, leaving the baseline part free of complexity for non-fire/general housing builds. This approach keeps the Phase 1 DTS path clean, accelerates launch, and defers the heavier conditional items until their triggers are confirmed. The spec book should be populated accordingly, with conditional items noted as optional addenda.

Schedule Data

Performance

Domain	Detail
Structural	engineer-pending
Fire	engineer-pending
Acoustic	engineer-pending
Thermal	engineer-pending
Connections	see part tab
Tolerances	TBC

Supplier / Procurement

supplier-pending (China-sourced, TBC)

Platform / Files (digital twin)

No digital-twin files yet (part not modelled).

Aluminium Skirting and Cornice (type TR)

Covers part IDs: TR-001, TR-002

1. Plain-Builder Summary

For a standard Class 1a dwelling, the aluminium skirting and cornice trim (TR-001, TR-002) provides a non-combustible, durable interior finish. Compliance is straightforward: the trim itself is non-structural and non-loadbearing, so the builder is only required to hold a Product Technical Statement (PTS) that declares the aluminium alloy, extrusion conformity, and powdercoat durability. Where the trim is installed in a wet area, the builder must ensure the junction is waterproofed to AS 3740 and hold an installer waterproofing certificate; if it is installed on a wall required to have a fire-resistance level (FRL) a performance solution is required because no DTS pathway exists -- the assembly including the trim must be tested to AS 1530.4. For the integrated-LED variant (TR-002) the electrical work is low-voltage and must be installed and certified to AS/NZS 3000 by a licensed electrician.

2. Design Pathway Options

Option	Pathway	Trim role	Fixing	Capacity	Testing required	NCC route
Standard	DTS material declaration + conditional wet-area/fire/electrical pathways	Non-structural, indoor trim; covers junction only. Does not carry load or provide fire resistance.	Mechanically fixed with concealed fixings; no load-transfer to primary structure.	N/A (non-structural)	Powdercoat durability test only (routine). Fire/wet-area tests conditional.	NCC Vol 2 A5G3 (evidence of suitability) + conditional H3P1, H4, electrical installation provisions

Baseline: This is a non-structural interior trim part. In most installations the only compliance pathway required is a material Product Technical Statement (PTS) addressing alloy, extrusion conformity, and powdercoat durability. Where the trim runs through a wet area, the builder must follow AS 3740 waterproofing and retain a certificate. Where it is installed on a rated separating wall, a Performance Solution via AS 1530.4 assembly test is necessary because no DTS route exists. The integrated-LED variant (TR-002) requires electrical certification to AS/NZS 3000.

3. Per-Dimension Compliance Matrix

Dimension	Option	Trigger	NCC Performance Requirement (Section)	DTS pathway available?	DTS clause path	Performance Solution pathway	AS standards triggered (number + scope)	Evidence required
D1 - Material	Standard	Always	A5G3 (evidence of suitability / fit-for-purpose)	YES	Material declarations + PTS	N/A (DTS available)	AS 1664 (reference), AS/NZS 1866 (extrusions), AS 3715.1 (powder coating)	Supplier DoC for alloy/temper, extrusion conformity, powdercoat durability class; consolidated PTS
D2 - Fire-rated separating element	Standard	Trim fitted to or penetrates a wall required to have an FRL (party wall in attached Class 1a, or wall within 900 mm of a boundary, or within 1.8 m of another building on the same allotment)	H3P1 (fire separation between buildings and within buildings)	NO	N/A	Performance Solution via AS 1530.4 test of the full rated assembly incorporating the trim/penetration detail	AS 1530.4 (fire resistance tests)	Fire test report for the rated assembly including the trim; junction detail demonstrating the FRL is maintained
D3 - Waterproofing	Standard	Skirting located in a wet area (bathroom, laundry, shower zone)	H4 (wet area waterproofing)	YES	AS 3740 wet-area waterproofing	N/A (DTS available)	AS 3740 (wet-area waterproofing)	Wet-area waterproofing design + junction detail; installer waterproofing certificate
D4 - Electrical (integrated LED)	TR-002	Applies to TR-002 only (integrated SELV LED strip)	Electrical installation (Vol 2 referencing AS/NZS 3000)	YES	AS/NZS 3000 electrical works	N/A (DTS available)	AS/NZS 3000 (wiring rules)	Electrical compliance certificate; SELV driver and LED strip compliance evidence (RCM / electrical safety mark)

Scope notes for this matrix: Structural dimensions (structural adequacy, bracing, resistance to horizontal loads) are not applied at this part level , the trim is non-structural interior covering. Termite/durability, external bushfire, and acoustic separation dimensions are also scoped out at part level; those attributes are addressed in the primary wall/system assembly. Thermal whole-wall R-value and termite management are modelled at the building element level and are not within the scope of this non-structural trim component.

4. NCC Compliance Pathway Cards

NCC Entry

NCC A5G3

Evidence of suitability framework

Performance Requirement

Fit-for-purpose

Material properties declared per Product Technical Statement

DTS Pathway

Material declarations

Aluminium and powdercoat declared against applicable material standards, supplier DoC consolidated into a PTS

AS Standards

AS 1664
AS/NZS 1866
AS 3715.1

Evidence

Design in accordance with: PTS + material declarations

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

trim is fitted to or penetrates a wall required to have an FRL (party wall in attached Class 1a, or wall within 900mm of a boundary, or within 1.8m of another building on the same allotment)

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

H3P1

Fire separation between buildings and within buildings

PS Pathway

AS 1530.4 assembly test

rated wall assembly verified by test; trim and any penetration must not defeat the FRL

AS Standards

AS 1530.4

Evidence

Design in accordance with: rated assembly detail + test report

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

skirting run is located in a wet area (bathroom, laundry, shower zone)

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

Wet area waterproofing

DTS Pathway

AS 3740 wet area

wet-area waterproofing system carried to and sealed at the skirting junction

AS Standards

AS 3740

Evidence

Design in accordance with: wet-area waterproofing design + junction detail

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

applies to TR-002 only (integrated LED variant)

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

Electrical installation

low-voltage electrical work to the wiring rules

DTS Pathway

AS/NZS 3000

SELV LED strip and driver installed and certified by a licensed electrician

AS Standards

AS/NZS 3000

Evidence

Design in accordance with: LED layout + electrical design to AS/NZS 3000

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

5. Materials Register

Material	Spec Book reference	AS standards triggered (number + scope)	DoC required from supplier?	Status / gap marker
Aluminium extrusion profile	This type (TR)	AS 1664, AS/NZS 1866	Yes	supplier-doc-required
Powdercoat finish	This type (TR)	AS 3715.1	Yes	supplier-doc-required
Concealed fixings (screws, clips)	This type (TR)	Corrosion class to site exposure (reference AS 1664)	Yes	supplier-doc-required
LED strip + SELV driver (TR-002 only)	This type (TR)	AS/NZS 3000 (installation)	Yes (electrical compliance)	supplier-doc-required
Sealant at junctions	This type (TR)	AS 3740 (where wet area)	Yes	supplier-doc-required

6. Testing Program Reference

Test	Description	Standard	Qty	Phase	Domain	Location
A	Powdercoat durability - colour, gloss, adhesion, corrosion resistance	AS 3715.1	TBC	1	Material	TBC
B (conditional)	Fire-resistance of rated wall assembly incorporating the trim/penetration detail (required only where the trim is on a wall required to have an FRL)	AS 1530.4	TBC	2	Fire	AU
C (conditional)	Wet-area waterproofing inspection at skirting junction (required only where the skirting is in a wet area)	AS 3740	1	1	Weather	AU

Testing program gating logic: The aluminium skirting and cornice itself requires no structural or weathertightness testing. The only routine material test is powdercoat durability (Test A). Fire-resistance testing (Test B) is triggered only if the trim is installed on a rated separating wall (party wall, boundary walls) and must be addressed by fire-engineering assessment or full assembly test. Wet-area waterproofing inspection (Test C) is required only where the skirting is located in a wet area. The integrated LED (TR-002) is verified by an electrical compliance certificate; no separate lab test is required for the trim part itself. Thermal whole-wall R-value and termite durability are scoped out at the part level.

8. Spec Book Reconciliation

Currently cited in Spec Book

Standard	Spec Book reference	Notes
None	This type (TR)	No standards currently cited for this type; the Spec Book does not yet contain a dedicated aluminium trim entry.

Missing from Spec Book, required

Domain	Standard	Verdict	Notes
Material	AS 1664	ADD (reference only)	Structural aluminium rules referenced for extrusion quality
Material	AS/NZS 1866	ADD	Aluminium extruded products
Material	AS 3715.1	ADD	Powder coating durability requirements
Fire	AS 1530.4	DEFER (Phase 2)	Required only if trim is on rated wall; test can be deferred until first project requiring it
Waterproofing	AS 3740	DEFER (Phase 2)	Required only if trim is in wet area; inspectorate pathway can be finalised when first wet-area application is confirmed
Electrical	AS/NZS 3000	ADD (TR-002 only)	Wiring rules for SELV LED strip and driver; applicable only to TR-002

Spec Book pathway note
For this non-structural trim, the three project-level approaches are:

Option 1 - Dual-track Option B emphasis: Keep the trim's project specification relying on the Performance Solution (AS 1530.4 pathway) for rated walls, as per a typical Option B project. This ensures flexibility but adds upfront engineering if rated walls occur.
Option 2 - Pivot to DTS Phase-1 launch: The most common baseline. Since the trim is normally non-structural and most walls are not rated, the primary compliance is the material PTS. The Specification is written as a DTS-first route, with only a conditional fire-test deferred. This aligns with the Phase-1 DTS launch approach.
Option 3 - Dual-track: For projects where both DTS and Performance pathways are desired, the Specification can list both routes, with the fire-assembly test and wet-area compliance triggered by project-specific conditions, avoiding forced testing on standard homes.

Schedule Data

Performance

Domain	Detail
Structural	engineer-pending
Fire	engineer-pending
Acoustic	engineer-pending
Thermal	engineer-pending
Connections	see part tab
Tolerances	TBC

Supplier / Procurement

supplier-pending (China-sourced, TBC)

Platform / Files (digital twin)

No digital-twin files yet (part not modelled).

Compliance Map: Insulated Sectional Garage Door (Type GD)

Covers part IDs: GD-001

1. Plain-Builder Summary

The Aurora insulated sectional garage door (Type GD) is a factory-made opening assembly installed in an external wall of a Class 1a dwelling. The leaf is supplied as a proprietary component -- Aurora does not manufacture it. The door hangs from a timber-framed rough opening (header/lintel and jambs) that carries building loads. Option A follows a Deemed-to-Satisfy (DTS) path: the timber opening is sized and built to AS 1684, the door leaf is selected from a manufacturer's range to a declared wind class (AS 4055), and the perimeter is flashed and sealed to keep water out. This is the Phase 1 launch baseline and requires no part-specific testing beyond supplier product documentation. Option B is a Performance Solution (PS) track for cases where DTS limits are exceeded or for fire-rated or bushfire-FZ openings; it uses engineer-of-record calculations, full-scale assembly tests, and certified fire-rated or BAL FZ products. All leaf spec values (thickness, weight, U-value, wind class) are currently TBC and will be locked down once the supplier is chosen.

2. Design Pathway Options

Option	Pathway	Door/opening role	Site framing	Capacity	Testing required	NCC route
A	DTS short-term (Phase 1 baseline)	Proprietary insulated sectional door selected to wind class	Timber lintel/header + jambs sized per AS 1684; fixings per AS 4055	Standard residential openings 5000 x 2400	None beyond supplier product compliance	NCC H1 (structural), H2P2 (weather), H6P1 (energy) DTS; H7 BAL up to 40 DTS
B	Performance Solution medium-term (Phase 2)	Same door leaf, but engineered opening + optional fire-rated or BAL FZ product	Engineered framing if AS 1684 limits exceeded; otherwise same as Option A	Larger or atypical openings; fire/BAL FZ triggers	Full-assembly weather (AS/NZS 4284), fire FRL (AS 1530.4), BAL FZ (AS 1530.8.2) as triggered	NCC H1, H2P2, H3P1, H7 via PS; material evidence under A5G3

Baseline: Option A is Phase 1 launch path. Option B is triggered on a per-project basis when DTS limits are exceeded or a conditioned space/fire/BAL FZ scenario applies.

3. Per-Dimension Compliance Matrix

Dimension	Option	Trigger	NCC Performance Requirement (Section)	DTS pathway available?	DTS clause path	Performance Solution pathway	AS standards triggered (number + scope)	Evidence required
D1: Opening structural support	A	Always	H1 (clause-rag-verify-pending)	Yes	AS 1684 (clause-deferred-July), connections AS 1720.1 (clause-deferred-July)	N/A	AS 1684 (timber framing), AS 1720.1 (timber connections), AS 4055 (wind classification)	Lintel/header design calculations, framing plan, ITC photos
D1: Opening structural support	B	Exceeds AS 1684 limits	H1 (clause-rag-verify-pending)	No	N/A	Engineer-of-record design per AS 1684 / AS 4055, A2G2+A5 methodology + V3 verification	AS 1684, AS 1720.1, AS 4055	Structural engineering report, signed PS documentation
D2: Wind action on door leaf	A	Always	H1 (clause-rag-verify-pending)	No	N/A	Supplier selects door leaf with declared wind class per AS 4055 / AS/NZS 1170.2; supporting fixings to opening designed to AS 4055	AS 4505 (door leaf), AS 4055 (wind class), AS/NZS 1170.2 (wind loads)	Supplier DoC (AS 4505 + wind class), fixing schedule
D3: Weatherproofing opening junction (head/jambs/sill)	A	Always	H2P2 (clause-rag-verify-pending)	Yes	AS/NZS 4200.1 (material) + AS/NZS 4200.2 (installation) (clause-deferred-July)	N/A	AS/NZS 4200.1, AS/NZS 4200.2	WRB/flashing spec, installation detail, photo evidence
D3: Weatherproofing opening junction	B	Optional full assembly test	H2P2 (clause-rag-verify-pending)	No	N/A	Full assembly weathertightness test (PS) per AS/NZS 4284	AS/NZS 4284	Test report, PS documentation
D4: Bushfire BAL	A	Site BAL-zoned up to BAL 40	H7 (clause-rag-verify-pending)	Yes	AS 3959 garage-door provisions (clause-deferred-July)	N/A	AS 3959	BAL assessment, supplier's BAL-40 compliant door evidence
D4: Bushfire BAL	B	Site BAL-zoned BAL FZ	H7 (clause-rag-verify-pending)	No (partial)	N/A	PS via AS 1530.8.2 test / AS 4505; fire-rated door may be required	AS 1530.8.2, AS 3959, AS 4505	AS 1530.8.2 test report, PS documentation
D5: Fire separation (door in fire-resisting wall)	B	Opening within 900 mm boundary setback or 1.8 m another building	H3P1 (clause-rag-verify-pending)	No	N/A	PS: install a tested fire-rated door assembly per AS 1530.4	AS 1530.4	Fire-rated door test report, installation detail
D6: Energy efficiency, thermal break and air infiltration at opening	A	Garage within conditioned/sealed building envelope	H6P1 (clause-rag-verify-pending)	Yes	Elemental Housing Provisions Section 13 or NatHERS (clause-rag-verify-pending)	N/A	AS/NZS 4859.1 (insulation declaration)	Insulated leaf spec (U-value), perimeter seal schedule, energy report
M1: Material -- proprietary garage-door assembly (leaf, tracks, springs, hardware, motor)	A	Always	A5G3 (evidence of suitability)	No	N/A	Product compliance with AS 4505 (door) and AS/NZS 60335.2.95 (motor); declaration of U-value per AS/NZS 4859.1	AS 4505, AS/NZS 60335.2.95	Supplier DoCs, test/certification documents
M2: Material -- opening framing timber (lintel/header, jambs)	A	Always	A5G3 (evidence of suitability)	Yes	AS 1684 (clause-deferred-July) stress grade + AS/NZS 1748 (structural timber)	N/A	AS/NZS 1748, AS 1720.1	Supplier grade stamp, delivery dockets
M3: Material -- flashing, head/jamb/sill closures and perimeter sealants	A	Always	A5G3 (evidence of suitability)	Yes	AS/NZS 4200.1 (material) + AS/NZS 4200.2 (installation) (clause-deferred-July)	N/A	AS/NZS 4200.1, AS/NZS 4200.2	Product datasheets, compliance declarations

Scope notes for this matrix: Termite management is a site-level barrier system and is scoped out at the part level. Whole-wall thermal R-value is a system attribute, not a part-level dimension, and is also scoped out.

4. NCC Compliance Pathway Cards

4A. Option A -- DTS Pathway

4A.1 Opening Structural Support (H1P1, DTS AS 1684)

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

H1P1 Structural reliability

Opening framing must resist dead, live, wind and earthquake loads.

DTS Pathway

AS 1684 Residential timber framing

Lintel/header and jamb sizing, connections to AS 1720.1. Wind classification per AS 4055.

AS Standards

AS 1684
AS 1720.1
AS 4055

Evidence

Design in accordance with: opening framing design + lintel span calc

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

4A.2 Door Leaf Wind Action (H1P1, leaf selected to wind class)

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

H1P1 Structural reliability

The door leaf must resist wind pressures for the site's wind classification.

DTS Pathway

Proprietary selection to wind class

Leaf selected from supplier's range with a declared wind class per AS 4505/AS 4055. Fixings to opening designed to AS 4055.

AS Standards

AS 4505
AS 4055
AS/NZS 1170.2

Evidence

Design in accordance with: supplier wind classification + fixing schedule

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

4A.3 Weatherproofing Opening Junction (H2P2, DTS pliable membrane)

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

H2P2 Weatherproofing

Openings must be flashed and sealed to prevent water penetration.

DTS Pathway

Pliable membrane system

Head, jamb and sill flashing using materials to AS/NZS 4200.1 and installation to AS/NZS 4200.2.

AS Standards

AS/NZS 4200.1
AS/NZS 4200.2

Evidence

Design in accordance with: WRB spec + head/jamb/sill flashing

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

4A.4 Bushfire BAL (H7, DTS AS 3959 up to BAL 40)

Site is bushfire-prone and BAL rating is BAL 40 or lower

NCC Entry

NCC 2022 Vol 2

Class 1a residential - H7 Bushfire

Performance Requirement

H7 Bushfire protection

Openings must resist ember attack and radiant heat appropriate to the BAL rating.

DTS Pathway

AS 3959 garage-door provisions

Select and install a garage door tested/assessed to the required BAL rating per AS 3959.

AS Standards

AS 3959
AS 4505 (as applicable)

Evidence

Design in accordance with: BAL assessment + AS 3959 schedule

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

4A.5 Energy / Thermal Break at Opening (H6P1, DTS elemental/NatHERS)

Garage is within the conditioned/sealed building envelope

NCC Entry

NCC 2022 Vol 2

Class 1a residential - H6 Energy Efficiency

Performance Requirement

H6P1 Energy efficiency

The garage door opening must limit thermal bridging and air leakage.

DTS Pathway

Elemental Housing Provisions Section 13 / NatHERS

Specify an insulated leaf with declared U-value and perimeter seals; include in the energy rating.

AS Standards

AS/NZS 4859.1

Evidence

Design in accordance with: insulated leaf spec + perimeter seal schedule

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

4A.6 Material Register (NCC A5G3, supplier declarations)

NCC Entry

NCC 2022 Vol 1 A5G3

Evidence of suitability -- materials must be fit for purpose.

Performance Requirement

Fit-for-purpose materials

All materials must comply with relevant Australian Standards.

DTS Pathway

Supplier Declarations of Conformity

For door leaf (AS 4505), motor (AS/NZS 60335.2.95), timber framing (AS/NZS 1748), flashings (AS/NZS 4200.1/.2).

AS Standards

AS 4505
AS/NZS 60335.2.95
AS/NZS 1748
AS/NZS 4200.1
AS/NZS 4200.2

Evidence

Design in accordance with: PTS + materials spec

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

4B. Option B -- Performance Solution Pathway

4B.1 Opening Structural Support (H1P1, PS A2G2 + V3)

Triggered when AS 1684 prescriptive limits are exceeded (e.g., span/load)

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

H1P1 Structural reliability

Opening framing must resist loads.

PS Pathway

Engineered design via A2G2 + V3 verification

Engineer-of-record designs lintel/header and connections using AS 1684/AS 4055 principles, validated by V3 (calculation or testing).

AS Standards

AS 1684
AS 1720.1
AS 4055
AS/NZS 1170.2

Evidence

Design in accordance with: engineer's calcs + PS report

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

4B.2 Weatherproofing full assembly (H2P2, PS via AS/NZS 4284)

Optional enhanced weathertightness verification (e.g., project specification or client request)

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

H2P2 Weatherproofing

Water must not penetrate the opening.

PS Pathway

Full-scale assembly test to AS/NZS 4284

The complete installed door assembly is tested for air and water penetration under simulated wind pressure.

AS Standards

AS/NZS 4284

Evidence

Design in accordance with: test specification + PS brief

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

4B.3 Fire Separation Door FRL (H3P1, PS via AS 1530.4)

Opening is within 900 mm of a boundary or 1.8 m of another building; wall requires fire resistance

NCC Entry

NCC 2022 Vol 2

Class 1a residential - H3 Fire Separation

Performance Requirement

H3P1 Fire separation

The wall must achieve the required FRL; any opening must not compromise the fire-resisting construction.

PS Pathway

Tested fire-rated door assembly

Install a garage door that has been tested to AS 1530.4 and achieve the required FRL; or relocate the opening.

AS Standards

AS 1530.4

Evidence

Design in accordance with: fire-rated door test report + opening detail

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

4B.4 Bushfire BAL FZ (H7, PS via AS 1530.8.2)

Site is bushfire-prone and BAL rating is BAL FZ

NCC Entry

NCC 2022 Vol 2

Class 1a residential - H7 Bushfire (BAL FZ)

Performance Requirement

H7 Bushfire protection

Garage door must withstand direct flame contact and extreme radiant heat.

PS Pathway

Tested assembly to AS 1530.8.2

A full-scale fire test of the door assembly demonstrates compliance with BAL FZ requirements. Supplier may have pre-tested solutions.

AS Standards

AS 1530.8.2
AS 3959
AS 4505

Evidence

Design in accordance with: BAL assessment + AS 1530.8.2 test report

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

4B.5 Material Register composite/proprietary (NCC A5G3, declarations)

NCC Entry

NCC 2022 Vol 1 A5G3

Evidence of suitability -- proprietary assemblies must be supported by manufacturer's documentation.

Performance Requirement

Fit-for-purpose (composite)

Proprietary door assembly and motor must be proven suitable for wind, thermal, and operational loads.

PS Pathway

Supplier DoCs + AS 4505 / AS/NZS 60335.2.95

Full set of supplier declarations covering wind class, insulation, and motor safety, plus any required fire or BAL test reports.

AS Standards

AS 4505
AS/NZS 60335.2.95
AS/NZS 4859.1

Evidence

Design in accordance with: supplier PS documentation

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

5. Materials Register

Material	Spec Book reference	AS standards triggered (number + scope)	DoC required from supplier?	Status / gap marker
Insulated sectional door leaf (PIR/PUR core, steel/aluminium skins)	This type (GD)	AS 4505 (door assembly)	Yes	supplier-doc-required; U-value/wind class TBC
Rollers/tracks/springs (steel, nylon)	This type (GD)	AS 4505 (door assembly)	Yes	supplier-doc-required; compliance-pending (routine)
Automatic motor drive	This type (GD)	AS/NZS 60335.2.95 (motor safety)	Yes	supplier-doc-required; compliance-pending (routine)
Timber lintel/header (stress-graded)	aurora-kop-spec-book 2026.03.25 (no GD entry yet)	AS 1684, AS 1720.1, AS/NZS 1748	No (grade stamp)	engineer-of-record-TBD; no-gap
Timber jambs (stress-graded)	aurora-kop-spec-book 2026.03.25 (no GD entry yet)	AS 1684, AS 1720.1, AS/NZS 1748	No (grade stamp)	engineer-of-record-TBD; no-gap
Perimeter flashing/closures (pliable membrane, metal flashings)	This type (GD)	AS/NZS 4200.1, AS/NZS 4200.2	Yes	supplier-doc-required; compliance-pending (routine)
Perimeter sealants (flexible sealant, weatherseals)	This type (GD)	(none specified, fit-for-purpose)	Yes (manufacturer's data sheet)	supplier-doc-required; no-gap

6. Testing Programme Reference

Test	Description	Standard	Qty	Phase	Domain	Location
A	Weathertightness full assembly test (optional)	AS/NZS 4284	TBC	Phase 1 (if triggered)	Weather	NATA-accredited lab
B	Door leaf wind/structural rating (supplier provided)	AS 4505 / AS 4055	TBC (supplier's product range)	Phase 1	Structural	Supplier test lab
C	Fire-rated door FRL test (conditional)	AS 1530.4	TBC (by supplier)	Phase 2	Fire	Accredited fire test facility
D	Bushfire BAL FZ test (conditional)	AS 1530.8.2 / AS 3959	TBC (by supplier)	Phase 2	Fire	Accredited fire test facility
E	Motor safety (supplier provided)	AS/NZS 60335.2.95	Supplier's type-test quantity	Phase 1	Material	Supplier test lab

Option A (DTS) requires no part-specific laboratory testing beyond supplier product compliance documents. Option B (PS) requires the relevant test reports as triggered: fire-rated door test (C) for boundary proximity, BAL FZ test (D) for bushfire extreme zones, and full assembly weathertightness test (A) when specified. The proprietary door supplier provides the leaf wind/structural rating (B) and motor safety evidence (E).

8. Spec Book Reconciliation

Standards currently cited in the Spec Book

Standard cited in Spec Book	Verdict	Action
(none cited for garage door)	n/a	ADD set below

Required standards grouped by domain

Standard	Option(s)	Verdict	Action
Structural
AS 1684	A	ADD	Add to Spec Book for opening framing (DTS)
AS/NZS 1170 series	A, B	ADD	Add for wind loads reference
AS 4055	A, B	ADD	Add for wind classification of door and fixings
AS 1720.1	A, B	ADD	Add for timber connections
AS/NZS 1748	A, B	ADD	Add for stress-graded timber
Material
AS 4505	A, B	ADD	Add as the mandatory door standard
AS/NZS 60335.2.95	A, B	ADD	Add for automatic motor
Fire
AS 3959	A, B	ADD	Add for bushfire BAL up to 40 (DTS)
AS 1530.8.2	B	DEFER (Phase 2)	Defer until BAL FZ project triggers PS
AS 1530.4	B	DEFER (Phase 2)	Defer until fire-rated opening is triggered
Waterproofing
AS/NZS 4200.1	A, B	ADD	Add for flashing materials
AS/NZS 4200.2	A, B	ADD	Add for flashing installation
AS/NZS 4284	B	ADD	Add as optional PS testing standard

The Aurora PIS records spec_book_narrative_decision: 2. That decision favours Option A (DTS) as the Phase 1 launch path. The Spec Book should therefore prioritise DTS-referenced standards (AS 1684, AS 4055, AS 3959, AS/NZS 4200 series, AS 4505, AS/NZS 60335.2.95) for immediate inclusion. Performance Solution standards (AS 1530.4, AS 1530.8.2) are marked DEFER (Phase 2). The fire-rated and BAL FZ standards will be added only when a project triggers the need; until then the Option B PS pathways remain documented but untested. This dual-track approach allows Aurora to launch with full DTS compliance for the majority of standard installations while maintaining a clear path to PS when site conditions demand it.

Schedule Data

Performance

Domain	Detail
Structural	engineer-pending
Fire	engineer-pending
Acoustic	engineer-pending
Thermal	engineer-pending
Connections	see part tab
Tolerances	TBC

Supplier / Procurement

supplier-pending (China-sourced, TBC)

Platform / Files (digital twin)

No digital-twin files yet (part not modelled).

1. Plain-Builder Summary

This document maps the compliance of the Wet Area Floor Pan (covering part IDs: WA-FLR-001). The pan is a factory-made, laser-cut high-density PIR foam tray with a 1:80 fall to a drain. It arrives on site with a fleece-backed PVC sheet membrane already fully adhered, and includes a 200mm x 50mm x 3mm aluminium perimeter angle. The pan sits on top of the structural floor tray inside a wet area and does not carry any building loads -- it is purely a pre-formed waterproofing platform. Builders drop it in, integrate the wall membrane with the aluminium upstand, and connect the waste to provide a code-compliant wet-area floor in one piece.

2. Design Pathway Options

The standard path for a typical detached Class 1a wet area is Option A -- Deemed-to-Satisfy (DTS). The pan's primary job (waterproofing + moisture management) is addressed through AS 3740 and standard damp-proofing measures. A Performance Solution path (Option B) only comes into play when the same floor also acts as a fire or acoustic separator between two attached Class 1a dwellings (duplex, townhouse). For those conditional scenarios, assembly-level testing is required.

Option	Pathway	When to use
A	DTS	All wet areas in a detached Class 1a dwelling, or where the floor is not a separating element. Waterproofing, rising damp, and material declarations are handled through DTS.
B	Performance Solution	Only where the wet-area floor also forms part of a fire-separating system between two attached Class 1a dwellings (fire) or separates two attached dwellings (acoustic). DTS is not available for a foam-floor-pan assembly; testing is required.

Baseline: Aurora Living's standard launch path is Option A (DTS). Option B is conditional and requires additional fire and acoustic assembly testing before deployment in attached-dwelling projects.

3. Per-Dimension Compliance Matrix

Dimension	Option	Trigger	NCC Performance Requirement (Section)	DTS pathway available?	DTS clause path	Performance Solution pathway	AS standards triggered (number + scope)	Evidence required
Wet-area surface waterproofing	A (DTS)	ALWAYS	H4	Yes	AS 3740	N/A	AS 3740 (waterproofing of domestic wet areas)	Design, M&C (see cards)
Rising damp / ground moisture	A (DTS)	CONDITIONAL: ground-level wet area over slab or enclosed subfloor	H2P3	Yes	Standard DPC + sheet membrane (clause-deferred-July)	N/A	AS 3740 (membrane continuity)	Design, M&C
Fire resistance (fire-separating floor)	B (PS)	CONDITIONAL: floor part of a fire-separating system between two attached Class 1a dwellings or boundary condition	H3P1	No	N/A	A2G2 + A5 + V2: AS 1530.4 test of floor assembly (FRL target TBC)	AS 1530.4, AS 1530.2	Assembly fire test report
Acoustic (inter-tenancy floor)	B (PS)	CONDITIONAL: floor separates two attached Class 1a dwellings (duplex/townhouse)	Housing Provisions inter-tenancy acoustic provision (clause-rag-verify-pending)	No	N/A	A2G2 + A5 + V2: AS/NZS ISO 10140 airborne + AS/NZS ISO 717.2 impact test of floor assembly (Rw+Ctr & L'nT,w target TBC)	AS/NZS ISO 10140, AS/NZS ISO 717.1, AS/NZS ISO 717.2	Acoustic test report
Material Register	A (DTS)	ALWAYS	A5G3 (evidence of suitability)	Yes	Material declarations to applicable standards, consolidated into a Product Technical Statement	N/A	AS 1530.2 (PIR foam flammability), AS/NZS 4859.1 (PIR foam R-value declaration), AS 3740 (PVC membrane)	Supplier DoCs + PTS

Scope notes for this matrix: The floor pan is non-structural; structural adequacy is out of scope at the pan level (structural floor is a separate KoP part). Thermal foam R-value is a material property and not a whole-floor thermal rating -- whole-floor thermal performance is out of scope at this part level. Termite management is a site-level scope item. AS 4654 (external above-ground membranes) is not triggered; this is an internal wet-area application.

4. NCC Compliance Pathway Cards

4A. Option A -- DTS Pathway

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

Wet area waterproofing

DTS Pathway

AS 3740

Factory-applied PVC sheet membrane forming the wet-area floor waterproofing to AS 3740, falls 1:80 to drain

AS Standards

AS 3740

Evidence

Design in accordance with: wet-area waterproofing design + fall + drain detail

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

ground-level wet area over a slab or enclosed subfloor

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

H2P3

Rising damp / moisture from the ground

DTS Pathway

Standard DPC + sheet membrane

Standard damp-proofing at slab level, plus closed-cell PIR core (moisture-resistant) and pre-applied PVC membrane providing continuity above

AS Standards

AS 3740

Evidence

Design in accordance with: damp-proofing design + membrane continuity

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

A5G3

Evidence of suitability -- fit-for-purpose

DTS Pathway

Material declarations

Each component declared against its material standard; supplier DoCs consolidated into a Product Technical Statement

AS Standards

AS 1530.2
AS/NZS 4859.1
AS 3740

Evidence

Design in accordance with: PTS + materials spec

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

4B. Option B -- Performance Solution Pathway

floor is part of a fire-separating system between two attached Class 1a dwellings, or a boundary condition

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

H3P1

Fire separation between attached Class 1a dwellings

PS Pathway

A2G2 + A5 + V2

AS 1530.4 fire-resistance test of the floor assembly (FRL target TBC)

AS Standards

AS 1530.4
AS 1530.2

Evidence

Design in accordance with: fire-separating floor assembly design

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

floor separates two attached Class 1a dwellings (duplex / townhouse)

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

Separating floor acoustic

Rw + Ctr and impact rating for separating floors between Class 1 dwellings (target TBC)

PS Pathway

A2G2 + A5 + V2

AS/NZS ISO 10140 airborne + AS/NZS ISO 717.2 impact test of the floor assembly

AS Standards

AS/NZS ISO 10140
AS/NZS ISO 717.1
AS/NZS ISO 717.2

Evidence

Design in accordance with: acoustic prelim + separating-floor assembly

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

5. Materials Register

Material	Spec Book reference	AS standards triggered (number + scope)	DoC required from supplier?	Status / gap marker
PIR foam pan core (min 100 kg/m3, integral 1:80 fall)	This type (WA-FLR-001)	AS/NZS 4859.1 (declared R-value only); AS 1530.2 (flammability)	Yes	supplier-doc-required; compliance-pending
Aluminium perimeter angle (200mm x 50mm x 3mm)	This type (WA-FLR-001)	TBC (clause-deferred-July)	Yes	supplier-doc-required; compliance-pending
Fleece-backed PVC sheet membrane (120gsm)	This type (WA-FLR-001)	AS 3740	Yes	supplier-doc-required; compliance-pending
Moisture-curing PU adhesive (factory-applied)	This type (WA-FLR-001)	TBC (clause-deferred-July)	Yes	supplier-doc-required; compliance-pending
Drain / floor-waste interface	This type (WA-FLR-001)	TBC (clause-deferred-July)	Yes	supplier-doc-required; compliance-pending; spec TBC

6. Testing Programme Reference

Test	Description	Standard	Qty	Phase	Domain	Location
A	Wet-Area Waterproofing Verification (membrane, falls, junction)	AS 3740	TBC	Phase 1	Weather/Waterproofing	AU or China
B	PIR Foam Flammability (material test)	AS 1530.2	TBC	Phase 1	Fire/Material	China or AU
C	Separating-Floor Fire FRL (assembly test)	AS 1530.4	TBC	Phase 2	Fire	AU (conditional)
D	Separating-Floor Acoustic (airborne + impact)	AS/NZS ISO 10140 + AS/NZS ISO 717.2	TBC	Phase 2	Acoustic	AU (conditional)

Gating logic: Option A (DTS waterproofing) requires only the waterproofing verification (Test A) and the PIR foam flammability declaration (Test B) -- no assembly-level fire or acoustic testing is needed for standard detached dwellings. Option B (Performance Solution separating floor) activates the Phase 2 fire and acoustic tests (Tests C and D) only when the floor pan is part of an attached-dwelling separating assembly. Thermal foam R-value is handled as a material declaration to AS/NZS 4859.1, not a test.

8. Spec Book Reconciliation

Currently cited in Spec Book

Standard / Reference	Verdict	Action
None (new type)	-	Establish spec book entry for WA-FLR

Missing from Spec Book, required

Domain	Standard / Clause missing	Verdict
Waterproofing	AS 3740	ADD
Fire	AS 1530.4	ADD
Fire	AS 1530.2	ADD
Acoustic	AS/NZS ISO 10140	ADD
Acoustic	AS/NZS ISO 717.1	ADD
Acoustic	AS/NZS ISO 717.2	ADD
Material	AS/NZS 4859.1	ADD (reference only)

All AS standards listed above must be incorporated into the spec book. AS/NZS 4859.1 is required only as a reference for the PIR foam R-value declaration; it does not impose a whole-floor thermal requirement. AS 3740 is the primary DTS waterproofing path and must be added immediately. Fire and acoustic standards (AS 1530.4, AS 1530.2, and the ISO suite) are required for Option B only and can be DEFER (Phase 2) if Aurora chooses to launch with Option A exclusively. A dual-track approach (Option A now, Option B accelerated for attached-dwelling projects) keeps the standard DTS launch while procuring testable assemblies for future expansion.

Schedule Data

Performance

Domain	Detail
Structural	engineer-pending
Fire	engineer-pending
Acoustic	engineer-pending
Thermal	engineer-pending
Connections	see part tab
Tolerances	TBC

Supplier / Procurement

supplier-pending (China-sourced, TBC)

Platform / Files (digital twin)

No digital-twin files yet (part not modelled).

1. Plain-Builder Summary

The Stainless Steel Grated Drain (part ID DR-001) is a 316 stainless steel polished linear grated drain designed for Class 1a residential shower floors. It is a 2000mm long x 120mm wide x 24mm deep prefabricated channel, supplied in 1.0m lengths, with an integrated shower-screen-support slot that enables drainage from both sides of the screen. The unit functions as a trafficable wet-area floor waste, capturing water and directing it to a central waste hole that connects to the building's drainage system. 316 stainless steel provides corrosion resistance for the permanently wet environment. The finished assembly includes a removable grate and sits within the waterproofed floor build-up, integrating with the membrane and floor falls to achieve compliant drainage.

2. Design Pathway Options

This drainage component does not require a performance solution or part-level test programme. Every compliance dimension is addressed by a single Deemed-to-Satisfy (DTS) pathway. The table below lists each dimension, the NCC route, and the testing obligation.

Dimension	Pathway	NCC route	Testing required
D1: Wet-area floor drainage point	DTS	DTS	None (DTS)
D2: Surface drainage grate / trafficable cover	DTS	DTS	None (DTS)
D3: Stormwater / sanitary drainage connection	DTS	DTS	None (DTS)
D4: Material durability of drainage component	DTS	DTS	None (DTS)

3. Per-Dimension Compliance Matrix

Dimension	Option	Trigger	NCC Performance Requirement (Section)	DTS pathway available?	DTS clause path	Performance Solution pathway	AS standards triggered (number + scope)	Evidence required
D1: Wet-area floor drainage point	DTS	Always	H2	YES	Wet-area drainage DTS	Not required (DTS)	AS 3740 (waterproofing of domestic wet areas), AS/NZS 4858 (wet area membranes)	Wet-area waterproofing design + drain detail
D2: Surface drainage grate / trafficable cover	DTS	Always	H2P1	YES	Access cover / grate DTS	Not required (DTS)	AS 3996 (access covers and grates), AS/NZS 3500.3 (stormwater drainage)	Grate spec + cover load class schedule
D3: Stormwater / sanitary drainage connection	DTS	Always	H2P1	YES	Drainage connection DTS	Not required (DTS)	AS/NZS 3500.2 (sanitary plumbing and drainage), AS/NZS 3500.3 (stormwater drainage), AS/NZS 3500.5 (housing installations)	Drainage connection design
D4: Material durability of drainage component	DTS	Always	H7	YES	Material durability DTS	Not required (DTS)	AS/NZS 3500.2 (material durability for drainage), AS/NZS 3500.3 (material durability for drainage)	Material durability declaration

4. NCC Compliance Pathway Cards

The following pathway cards map each dimension to its DTS evidence chain. Every dimension follows the single, available Deemed-to-Satisfy route.

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

Wet-area floor waste and drainage

DTS Pathway

Wet-area drainage DTS

Floor waste integrated with wet-area waterproofing membrane and graded falls

AS Standards

AS 3740
AS/NZS 4858

Evidence

Design in accordance with: wet-area waterproofing design + drain detail

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

H2P1

Stormwater drainage and trafficable cover

DTS Pathway

Access cover / grate DTS

Trafficable grate and cover selected to required load class

AS Standards

AS 3996
AS/NZS 3500.3

Evidence

Design in accordance with: grate spec + cover load class schedule

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

H2P1

Stormwater and sanitary drainage

DTS Pathway

Drainage connection DTS

Drain outlet connected to building drainage with correct falls and trap

AS Standards

AS/NZS 3500.2
AS/NZS 3500.3
AS/NZS 3500.5

Evidence

Design in accordance with: drainage connection design

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

Durability of building elements

DTS Pathway

Material durability DTS

316 stainless steel selected for corrosion resistance in permanently wet environment; supplier durability declaration

AS Standards

AS/NZS 3500.2
AS/NZS 3500.3

Evidence

Design in accordance with: material durability declaration

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

5. Materials Register

Material	Spec Book reference	AS standards triggered (number + scope)	DoC required from supplier?	Status / gap marker
316 stainless steel drain channel body	This part (DR-001)	AS/NZS 3500.2 (material durability for drainage), AS/NZS 3500.3 (material durability for drainage)	Yes	supplier-doc-required (316SS grade cert)
316 stainless steel removable grate	This part (DR-001)	AS 3996 (access covers and grates -- load class), AS/NZS 3500.2 (durability), AS/NZS 3500.3 (durability)	Yes	supplier-doc-required (grate load class AS 3996)
waste outlet connection	This part (DR-001)	AS/NZS 3500.2 (sanitary plumbing connections), AS/NZS 3500.3 (stormwater connections)	Yes	compliance-pending (outlet size TBC)

6. Testing Programme Reference

Test	Description	Standard	Qty	Phase	Domain	Location
None	No part-level test required; all dimensions Deemed-to-Satisfy	N/A	0	N/A	Drainage	N/A

A stainless steel grated drain is a Deemed-to-Satisfy component that does not require structural, fire, acoustic, or thermal testing at part level. Compliance is achieved through material declarations, installation in accordance with the referenced AS standards, and QA inspection records.

8. Spec Book Reconciliation

Currently cited in Spec Book

Standard cited in Spec Book	Verdict	Action
None cited yet (new part)	ADD	Add the full NCC/AS reference set detailed below to the Spec Book drainage chapter

Missing from Spec Book, required

Drainage and Waterproofing

Standard	Option(s)	Verdict	Action
AS 3740	DTS	ADD	Add waterproofing of domestic wet areas reference to Spec Book
AS/NZS 4858	DTS	ADD	Add wet area membranes reference to Spec Book
AS 3996	DTS	ADD	Add access covers and grates reference to Spec Book
AS/NZS 3500.2	DTS	ADD	Add sanitary plumbing and drainage reference to Spec Book
AS/NZS 3500.3	DTS	ADD	Add stormwater drainage reference to Spec Book
AS/NZS 3500.5	DTS	ADD	Add housing installations reference to Spec Book

Narrative tail - Spec Book options

Three strategic pathways exist for managing this component in the Spec Book: 1. Keep the current emphasis on performance-based specifications, adding these standards as informative references only. 2. Pivot to a DTS-first approach for Phase 1 launch, directly embedding the Deemed-to-Satisfy compliance pathway for this drainage part (recommended given its straightforward DTS nature). 3. Continue a dual-track approach, maintaining both DTS and potential future performance solutions.

The PIS spec_book_narrative_decision is 2 (pivot to DTS for Phase 1 launch). This decision leverages the simple, fully DTS nature of the drain, reduces design risk, and accelerates compliance sign-off.

Schedule Data

Performance

Domain	Detail
Structural	engineer-pending
Fire	engineer-pending
Acoustic	engineer-pending
Thermal	engineer-pending
Connections	see part tab
Tolerances	TBC

Supplier / Procurement

supplier-pending (China-sourced, TBC)

Platform / Files (digital twin)

No digital-twin files yet (part not modelled).

1. Plain-Builder Summary

The CS Composite Stone Panel is a thin, lightweight surface finish comprising a silica-free stone veneer bonded to an aluminium honeycomb backing (~10mm total thickness, 2400x1000mm sheets, polished for walls / honed for floors). It is used as an internal non-structural finish for benchtops, vanity tops, splashbacks, hearths, wet-area surfaces, and stone floor tiles. As a Class 1a surface finish, its compliance pathway is driven by four NCC dimensions (material fitness, durability, conditional wet-area waterproofing, and conditional floor slip resistance) plus a hard silica-free procurement constraint under WHS RCS prohibition (1 July 2024). Structural, fire, acoustic, thermal, and external weatherproofing dimensions are out of scope at the part level.

2. Design Pathway Options

This part is a non-structural internal surface finish. There is no structural Option A (DTS bracing) / Option B (performance-solution composite) split. Compliance follows a single Class 1 evidence-of-suitability framework with two conditional dimensions triggered by use case (wet-area waterproofing, floor slip resistance).

Baseline: The part is delivered under the Class 1 evidence-of-suitability framework (NCC A2G2/A5G3). Waterproofing (H4) and slip-resistance dimensions are only triggered when the part is used in a wet area or as a trafficable floor surface respectively.

Dimension	Trigger	Pathway	NCC route
D1 Material fitness	Always	Performance Solution (PTS, supplier declarations, manufacturing QA)	NCC A5G3 (evidence of suitability)
D2 Waterproofing (wet area)	Conditional: wet-area location	DTS available (AS 3740 junction/waterproofing detail)	NCC H4 (wet areas)
D3 Durability of surface finish	Always	Performance Solution (durability declaration, maintenance schedule)	NCC H7 (durability)
D4 Slip resistance (trafficable)	Conditional: floor or walking surface	DTS available (AS 4586 classification, AS 4663)	NCC safe-movement provision (clause-rag-verify-pending)
(WHS only) Silica prohibition	Always (procurement)	WHS procurement constraint -- not an NCC route	WHS respirable crystalline silica prohibition (1 July 2024)

3. Per-Dimension Compliance Matrix

Dimension	Option	Trigger	NCC Performance Requirement (Section)	DTS pathway available?	DTS clause path	Performance Solution pathway	AS standards triggered (number + scope)	Evidence required
D1 Material / fitness-for-purpose	All	Always	A5G3 (evidence of suitability)	NO	N/A	Product Technical Statement + supplier declarations + manufacturing QA under A2G2/A5G3	clause-deferred-July (A5G3 framework)	PTS + material declarations + silica-free confirmation
D2 Waterproofing -- wet-area surface	All	Conditional: the composite stone surface is located in a wet area (bathroom, laundry, WC, or shower zone)	H4 (wet areas / waterproofing)	YES	AS 3740 wet-area waterproofing provisions	N/A (DTS accepted)	AS 3740	Wet-area waterproofing design + AS 3740 junction detail
D3 Durability of surface finish	All	Always	H7 (durability)	NO	N/A	Material durability declaration and finish maintenance schedule under H7	clause-deferred-July	Durability declaration + finish maintenance schedule
D4 Slip resistance -- trafficable surface	All	Conditional: the composite stone forms a floor or trafficable walking surface (does not apply to benchtops or vanity tops)	Safe-movement / slip provision (clause-rag-verify-pending)	YES	AS 4586 slip-resistance classification	N/A (DTS accepted)	AS 4586, AS 4663	Slip-resistance classification to AS 4586 + floor finish spec

Scope notes: The following dimensions are out of scope at the part level and are never applicable to an internal non-structural Class 1 surface finish: structural (load-bearing), external weatherproofing / WRB, thermal whole-wall R-value, fire FRL / Group / BAL, and acoustic Rw+Ctr. Group ratings, AS 1530.1, AS 1530.3, AS 5637.1, AS/NZS 3837, and AS 5113 are Volume One (Class 2-9) provisions and do not apply. The WHS respirable crystalline silica prohibition (1 July 2024) is not an NCC Performance Requirement; it is handled as a procurement constraint in Sections 5 and 7.

4. NCC Compliance Pathway Cards

The four compliance dimensions for the CS Composite Stone Panel are shown below. Dimensions D1/D3 are always-active Performance Solution paths. Dimensions D2/D4 are conditional DTS paths, triggered only when the part is used in a wet area or as a trafficable floor surface.

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

A5G3

Evidence of suitability for materials and products

PS Pathway

A5G3 evidence

Product Technical Statement + supplier declarations + manufacturing QA under A2G2/A5G3

AS Standards

clause-deferred-July (A5G3 framework)

Evidence

Design in accordance with: PTS + material declarations + silica-free confirmation

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

the composite stone surface is located in a wet area (bathroom, laundry, WC, or shower zone)

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

Wet areas and waterproofing

DTS Pathway

AS 3740 DTS

Wet-area waterproofing system and junction detail to AS 3740

AS Standards

AS 3740

Evidence

Design in accordance with: wet-area waterproofing design + AS 3740 junction detail

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

Durability of building elements

PS Pathway

Declared durability

Material durability declaration and finish maintenance schedule under H7

AS Standards

clause-deferred-July

Evidence

Design in accordance with: durability declaration + finish maintenance schedule

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

the composite stone forms a floor or trafficable walking surface (does not apply to benchtops or vanity tops)

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

Safe movement / slip provision

Slip-resistance for trafficable surfaces (clause-rag-verify-pending)

DTS Pathway

AS 4586 classification

Floor surface slip-resistance classification to AS 4586, test method AS 4663

AS Standards

AS 4586
AS 4663

Evidence

Design in accordance with: slip-resistance classification to AS 4586 + floor finish spec

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

5. Materials Register

Material	Spec Book reference	AS standards triggered (number + scope)	DoC required from supplier?	Status / gap marker
Aluminium honeycomb backing	This part (CS) (spec book version TBC)	clause-deferred-July	Yes	supplier-doc-required (material certificates)
Stone veneer (silica-free)	This part (CS) (spec book version TBC)	clause-deferred-July	Yes	supplier-doc-required (silica-free declaration, WHS RCS)
Bonding adhesive (factory lamination)	This part (CS) (spec book version TBC)	clause-deferred-July	Yes	compliance-pending (routine)
Installation / fixing adhesive or mechanical fixing	This part (CS) (spec book version TBC)	clause-deferred-July	Yes	compliance-pending (routine)
Wet-area junction sealant	This part (CS) (spec book version TBC)	AS 3740	Yes	compliance-pending (routine)

6. Testing Programme Reference

Test	Description	Standard	Qty	Phase	Domain	Location
A	Slip resistance (floor applications)	AS 4586 / AS 4663	1	Phase 1	Material	AU
B	Wet-area waterproofing system verification	AS 3740	1	Phase 1	Weather	AU
C	Silica-free composition declaration / verification	WHS RCS prohibition (clause-deferred-July)	1	Phase 1	Material	TBC

The material-fitness (D1) and durability (D3) dimensions are satisfied by declaration and the evidence-of-suitability framework under A5G3/H7; no destructive test is required at the part level. Slip-resistance Test A is required only where the part is used as a floor or trafficable surface. Wet-area waterproofing verification Test/assessment B is required only where the part is located in a wet area. Silica-free composition verification C is a mandatory procurement gate applicable to every application of this part. No fire, acoustic, structural, or weathertightness assembly tests apply to this surface finish.

8. Spec Book Reconciliation

Currently cited in Spec Book

Standard cited in Spec Book	Verdict	Action
None confirmed cited (new part, spec book version TBC)	n/a	Establish spec book entry for CS

Missing, Required, Grouped by Domain

Material / Fitness

Standard	Option(s)	Verdict	Action
NCC A5G3 framework (evidence of suitability) -- reference only	All	ADD (reference only)	Note A5G3 pathway in CS spec book narrative as the governing NCC framework

Waterproofing

Standard	Option(s)	Verdict	Action
AS 3740	All	ADD	Procure full text; cite in CS wet-area installation detail

Slip Resistance

Standard	Option(s)	Verdict	Action
AS 4586	All	ADD	Procure full text; cite for floor-finish slip-resistance classification
AS 4663	All	ADD	Procure full text; cite as test method for slip resistance

Structural, fire, acoustic, and thermal groups are omitted: these dimensions are out of scope for a non-structural Class 1 internal surface finish.

Spec Book Narrative Decision: Three options exist for the CS part in the Aurora spec book: (1) retain the current PS emphasis and accelerate the testing and declaration programme to fully substantiate D1/D3 under A5G3/H7 alongside the conditional DTS paths for D2/D4; (2) pivot to a DTS-led Phase 1 launch, treating the part primarily under the conditional DTS dimensions (AS 3740, AS 4586/AS 4663) with the material-fitness and durability dimensions carried as supporting declarations; (3) adopt a dual-track approach that publishes the part with both the evidence-of-suitability framework and the conditional DTS references from day one. PIS records spec_book_narrative_decision: 2.

Schedule Data

Performance

Domain	Detail
Structural	engineer-pending
Fire	engineer-pending
Acoustic	engineer-pending
Thermal	engineer-pending
Connections	see part tab
Tolerances	TBC

Supplier / Procurement

supplier-pending (China-sourced, TBC)

Platform / Files (digital twin)

No digital-twin files yet (part not modelled).

1. Plain-Builder Summary

Heat Recovery Ventilator (type HRV). Covers part IDs: HRV-001. The Heat Recovery Ventilator is a hard-wired, ducted mechanical ventilation unit that continuously supplies fresh filtered air and recovers heat through an air-to-air heat-exchange core. It carries no structural or weatherproofing role - it is a service appliance supplied to a performance datasheet. Compliance turns on four things only: mechanical ventilation to NCC H4, electrical installation to the Wiring Rules, fire-stopping where ductwork penetrates a fire-separating element (NCC H3P1, conditional on attached-dwelling construction), and material durability to NCC H7.

2. Design Pathway Options

Dimension	Trigger	Pathway type	NCC route	Testing required
Mechanical ventilation	Always	DTS	Deemed-to-Satisfy mechanical ventilation design to AS 1668.2	None (standard design)
Electrical service	Always	DTS	Deemed-to-Satisfy electrical installation to AS/NZS 3000	None (standard design + electrical contractor certification)
Service penetration fire-stopping	Conditional (duct through a fire-separating element)	Performance Solution	AS 1530.4 penetration fire test + AS 4072.1 fire-stopping system, maintaining element FRL	Penetration fire test (only if triggered)
Material durability	Always	DTS	Durable service materials per AS/NZS service standards	None (supplier durability declaration)

Baseline - The HRV is a Deemed-to-Satisfy services install for a standalone Class 1a dwelling; the only Performance-Solution element is the conditional fire-stopping that arises only in attached (duplex/townhouse) construction where ductwork crosses a separating element.

3. Per-Dimension Compliance Matrix

Dimension	Option	Trigger	NCC Performance Requirement (Section)	DTS pathway available?	DTS clause path	Performance Solution pathway	AS standards triggered (number + scope)	Evidence required
Mechanical ventilation	Single	Always	H4	YES	mechanical ventilation design to AS 1668.2 (`clause-rag-verify-pending` for exact H4 clause)	Not required under DTS	AS 1668.2 (mechanical ventilation); AS 1668.4 (natural ventilation reference)	Mechanical ventilation design; commissioning record; supplier datasheet
Electrical service	Single	Always	`clause-rag-verify-pending`	YES	electrical installation to the Wiring Rules AS/NZS 3000; cable selection AS/NZS 3008.1.1	Not required under DTS	AS/NZS 3000; AS/NZS 3008.1.1	Electrical contractor Certificate of Compliance; circuit/switchboard design
Service penetration fire-stopping	Single	Conditional: duct penetrates a fire-separating element between attached Class 1 dwellings	H3P1	NO (no DTS clause path for a service penetration FRL)	No DTS clause path	PS: AS 1530.4 penetration fire test maintaining element FRL; fire-stopping system installed to AS 4072.1	AS 1530.4; AS 4072.1	Penetration fire test report or tested-system data sheet; fire-stopping installation record
Material durability	Single	Always	H7	YES	durable service materials selected per the AS/NZS service standards	Not required under DTS	AS/NZS 3500.1 (durability of service components); AS/NZS 3000 (electrical materials)	Supplier material durability declaration; component DoCs

Scope notes for this matrix - Thermal/energy whole-of-home R-value is a system attribute and not mapped at the part level; termite management is a site-level system and not a service-appliance attribute; the wall-panel Option A/B structural fork is not applicable to a service unit. Smoke alarms (H3P2, AS 3786) are a separate part.

4. NCC Compliance Pathway Cards

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

Health and amenity ventilation

DTS Pathway

AS 1668.2 design

Standard mechanical ventilation design and commissioning to AS 1668.2

AS Standards

AS 1668.2
AS 1668.4

Evidence

Design in accordance with: ventilation design + AS 1668.2 layout + commissioning plan

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

Electrical

Electrical installation safety (clause-rag-verify-pending)

DTS Pathway

AS/NZS 3000 Wiring Rules

Standard electrical installation; cable selection to AS/NZS 3008.1.1

AS Standards

AS/NZS 3000
AS/NZS 3008.1.1

Evidence

Design in accordance with: electrical design + circuit schedule + switchboard

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

HRV ductwork penetrates a fire-resisting separating element (party wall or inter-tenancy floor) between attached Class 1 dwellings

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

H3P1

Fire separation between and within buildings

PS Pathway

AS 1530.4 + AS 4072.1

Penetration fire-stopping system maintains the FRL of the penetrated element

AS Standards

AS 1530.4
AS 4072.1

Evidence

Design in accordance with: penetration detail + tested fire-stopping system

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

Durability of building elements

DTS Pathway

Durable service materials

Service components selected for durability per the AS/NZS service standards

AS Standards

AS/NZS 3500.1
AS/NZS 3000

Evidence

Design in accordance with: PTS + service-material durability schedule

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

5. Materials Register

Material	Spec Book reference	AS standards triggered (number + scope)	DoC required from supplier?	Status / gap marker
HRV unit (heat-exchange appliance)	This type (HRV)	AS 1668.2 (mechanical ventilation); AS 1668.4 (natural ventilation reference)	Yes -- performance datasheet (airflow, efficiency, electrical load, sound power)	supplier-doc-required (HRV datasheet)
Ductwork and grilles	This type (HRV)	AS 1668.2 (ventilation distribution)	Yes -- material and fire-performance where penetrating separating elements	compliance-pending (routine)
Electrical connection and cabling	This type (HRV)	AS/NZS 3000 (wiring rules); AS/NZS 3008.1.1 (cable selection)	Yes -- electrical Certificate of Compliance	compliance-pending (routine)
Fire-stopping system (conditional)	This type (HRV)	AS 1530.4 (penetration test); AS 4072.1 (service penetration system)	Yes -- tested-system data sheet, only if a separating-element penetration applies	supplier-doc-required (fire-stop system, conditional)
Condensate drain (if applicable)	This type (HRV)	AS/NZS 3500.2 (sanitary plumbing)	No (routine plumbing)	no-gap

6. Testing Programme Reference

Test	Description	Standard	Qty	Phase	Domain	Location
A	Service Penetration Fire-Stopping (conditional)	AS 1530.4 / AS 4072.1	TBC	Phase 2	Fire	AU

The HRV is a Deemed-to-Satisfy services install and requires none of the above tests for a standalone Class 1a dwelling; it is installed under standard AS 1668.2 mechanical ventilation and AS/NZS 3000 electrical rules. Test A (penetration fire-stopping) is a Phase 2 / conditional activity that applies only where ductwork penetrates a fire-separating element in attached (duplex / townhouse) construction. Thermal / energy performance is a whole-of-home system attribute and is not part of this part-level test programme.

8. Spec Book Reconciliation

Standard cited in Spec Book	Verdict	Action
(none -- spec book is wall-panel focused; no service standards currently cited)	SCOPE MISMATCH	Add service standards per sub-table 2

Ventilation

Standard	Option(s)	Verdict	Action
AS 1668.2	Single	ADD	Add as primary mechanical ventilation design standard
AS 1668.4	Single	ADD (reference only)	Add as natural ventilation reference

Electrical

Standard	Option(s)	Verdict	Action
AS/NZS 3000	Single	ADD	Add as the Wiring Rules for the hard-wired service
AS/NZS 3008.1.1	Single	ADD	Add for electrical cable selection

Fire

Standard	Option(s)	Verdict	Action
AS 1530.4	Conditional	ADD	Add for service-penetration fire-resistance test (conditional)
AS 4072.1	Conditional	ADD	Add for service-penetration fire-stopping systems (conditional)

Material

Standard	Option(s)	Verdict	Action
AS/NZS 3500.1	Single	ADD	Add for durability of service components

Spec Book narrative tail

Keep the current Option B Performance Solution emphasis and accelerate Phase 2 testing.
Pivot the Spec Book to the Deemed-to-Satisfy pathway for Phase 1 launch (treat the HRV as a standard DTS services install; the conditional fire-stopping Performance Solution is added only for attached construction). This is the selected decision (2).
Dual-track the Spec Book, showing both the DTS services install and the conditional Performance-Solution fire-stopping with clear triggers and phase labels.

Schedule Data

Performance

Domain	Detail
Structural	engineer-pending
Fire	engineer-pending
Acoustic	engineer-pending
Thermal	engineer-pending
Connections	see part tab
Tolerances	TBC

Supplier / Procurement

supplier-pending (China-sourced, TBC)

Platform / Files (digital twin)

No digital-twin files yet (part not modelled).

Ventilation Duct -- NCC/AS Compliance Map

Type id: VD (Service) | NCC Class 1a | Covers part IDs: VD-001 | Standard: WP-EXT-001 v4

1. Plain-Builder Summary

The Aurora Ventilation Duct is an insulated supply/extract duct network for a Heat Recovery Ventilator (HRV) serving a Class 1a dwelling. It must deliver mechanical ventilation in line with NCC H4 (using AS 1668.2/1668.4); where the duct penetrates a fire-resisting separating element it must reinstate that element's FRL via a Performance Solution; and all duct materials and insulation must be durable against in-service conditions. The detailed physical specification (duct sizing, material, insulation R-value, weight) is TBC pending MasterData backfill.

2. Design Pathway Options

This is a single-pathway service part. Each dimension has a fixed compliance route: Deemed-to-Satisfy (DTS) for mechanical ventilation and durability, and a Performance Solution (PS) for fire-stopping where the duct penetrates a fire-rated element. No Option A/B split applies.

Dimension	Trigger	Route	NCC Section	Testing required	NCC route
Mechanical Ventilation	Always	DTS	H4	No part-level testing	DTS
Service Penetration Fire-Stopping	Conditional -- duct penetrates a fire-resisting separating element	PS	H3P1	AS 1530.4 penetration test (conditional)	Performance Solution
Material Durability	Always	DTS	H7	Supplier declarations only	DTS

Baseline: the duct network complies through DTS for ventilation and durability; the fire-stopping Performance Solution is invoked only where penetrations of fire-rated separating elements occur.

3. Per-Dimension Compliance Matrix

Dimension	Option	Trigger	NCC Performance Requirement (Section)	DTS pathway available?	DTS clause path	Performance Solution pathway	AS standards triggered (number + scope)	Evidence required
Mechanical Ventilation	Single	Always	H4	YES	Vol 2 Part H4 (clause-rag-verify-pending) -> AS 1668.2, AS 1668.4	Not required (DTS met)	AS 1668.2, AS 1668.4	mechanical services design + duct layout + airflow
Service Penetration Fire-Stopping	Single	Conditional -- duct penetrates a fire-resisting separating element (party wall, inter-tenancy floor, wall within 900mm of boundary)	H3P1	NO	No DTS clause path (penetration of FRL element)	AS 1530.4 penetration test + AS 4072.1 (clause-rag-verify-pending)	AS 1530.4, AS 4072.1	fire-stopping system design + penetration detail + test report
Material Durability	Single	Always	H7	YES	Vol 2 Part H7 (clause-rag-verify-pending) -> AS/NZS 3500.1, AS/NZS 3000	Not required (DTS met)	AS/NZS 3500.1, AS/NZS 3000	material spec + supplier DoC for duct + insulation + accessories

Scope notes for this matrix: - Thermal whole-building R-value is a system attribute and is scoped out at part level. - Termite management is a site-level system; scoped out. - Acoustic duct attenuation is a system attribute; not mapped at part level. - Smoke alarms (H3P2 / AS 3786) are a separate part; not mapped here.

4. NCC Compliance Pathway Cards

Each dimension follows a six-step chain: NCC entry, Performance Requirement, DTS or PS pathway, AS standards, Evidence (D/M/C), and Certifications (D/M/C). Conditional dimensions carry an applicability pill.

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

Health and amenity ventilation

DTS Pathway

AS 1668 ventilation

Mechanical ventilation design to AS 1668.2 with AS 1668.4 natural ventilation interface

AS Standards

AS 1668.2
AS 1668.4

Evidence

Design in accordance with: mechanical services design + duct layout + airflow

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

H3P1

Fire separation between buildings and within buildings

PS Pathway

AS 1530.4 penetration

Proprietary fire-stopping system tested to maintain the FRL of the penetrated element; AS 4072.1 penetration systems

AS Standards

AS 1530.4
AS 4072.1

Evidence

Design in accordance with: fire-stopping system design + penetration detail + test report

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

Durability of service materials

DTS Pathway

Material declarations

Duct, insulation and accessories declared durable against the applicable service material standards

AS Standards

AS/NZS 3500.1
AS/NZS 3000

Evidence

Design in accordance with: material spec + supplier DoC for duct + insulation + accessories

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

5. Materials Register

Material	Spec Book reference	AS standards triggered (number + scope)	DoC required from supplier?	Status / gap marker
Insulated ductwork	This map (VD-001)	AS 1668.2 (mechanical ventilation duct)	Yes -- duct material durability + fire properties	supplier-doc-required (duct DoC)
Duct insulation	This map (VD-001)	AS/NZS 3500.1 (service material durability)	Yes -- insulation declared properties	supplier-doc-required (insulation DoC)
Duct fittings and accessories	This map (VD-001)	AS 1668.2 (mechanical ventilation)	Yes -- accessory compliance	supplier-doc-required (accessory DoC)
Fire-stopping system at fire-rated penetrations	This map (VD-001) (conditional)	AS 4072.1, AS 1530.4 (penetration FRL test)	Yes -- system certification	supplier-doc-required (fire-stop system DoC)
HRV unit interface	TBC	TBC	Yes -- HRV unit compliance	compliance-pending (routine)

6. Testing Programme Reference

Test	Description	Standard	Qty	Phase	Domain	Location
A	Service Penetration Fire-Stopping	AS 1530.4 / AS 4072.1	TBC	Phase 2	Fire	AU

Gating logic: Mechanical Ventilation and Material Durability comply via DTS and require none of the above part-level tests; the duct network is designed under standard AS 1668 ventilation rules and declared durable via supplier DoC. Test A (penetration fire-stopping) is a Phase 2 extension required only where the duct penetrates a fire-resisting separating element. Thermal whole-building R-value is a system attribute and is not part of this part-level test programme.

8. Spec Book Reconciliation

No standards are currently cited in the Spec Book for VD.

Missing from Spec Book, required:

Standard	Option(s)	Verdict	Action
AS 1668.2	Single	ADD	add as primary mechanical ventilation standard
AS 1668.4	Single	ADD	add for natural ventilation interface
AS 1530.4	Single	ADD	add for penetration fire-resistance test
AS 4072.1	Single	ADD	add for service penetration sealing systems
AS/NZS 3500.1	Single	ADD (reference only)	add as service material durability reference
AS/NZS 3000	Single	ADD (reference only)	add as electrical/service durability reference where applicable

Spec Book reconciliation narrative:

Three paths are available for VD-001: 1) keep the current emphasis and accelerate testing (i.e., procure the fire-stopping test immediately and backfill MasterData specs); 2) pivot to a DTS-only Phase 1 launch -- launch with the ventilation and durability DTS pathways, deferring the fire-stopping Performance Solution until penetrations actually occur; or 3) dual-track both the DTS launch and the fire-stopping test preparation in parallel to retain full design flexibility. Given that VD-001 is a single-pathway service part, option 2 (DTS launch for ventilation and durability, fire-stopping PS only where penetrations arise) is the natural baseline and minimises upfront testing.

Schedule Data

Performance

Domain	Detail
Structural	engineer-pending
Fire	engineer-pending
Acoustic	engineer-pending
Thermal	engineer-pending
Connections	see part tab
Tolerances	TBC

Supplier / Procurement

supplier-pending (China-sourced, TBC)

Platform / Files (digital twin)

No digital-twin files yet (part not modelled).

1. Plain-Builder Summary

This part covers an air-source heat pump hot water unit for a Class 1a residential building. The system extracts heat from outdoor air and transfers it to stored water, providing heated water to fixtures. It includes the heat pump unit (compressor, evaporator, condenser), a storage tank (capacity TBC), hot and cold water pipework, an electrical final subcircuit, and a tempering valve. The unit is a packaged service appliance installed under the Deemed-to-Satisfy provisions of NCC Volume Two for plumbing, electrical, and energy efficiency. Covers part IDs: HW-001.

2. Design Pathway Options

As a service appliance, there is essentially one compliance pathway: Deemed-to-Satisfy via the relevant service standards. A Performance Solution under NCC A2G2 is available only if a non-standard installation is proposed.

Option	Pathway	Role	Testing required	NCC route
DTS	Standard service installation	Packaged heat pump hot water unit installed to AS/NZS 3500.4, AS/NZS 3000, energy-rated to AS/NZS 4234	No part-level destructive testing; product performance via supplier certification	Deemed-to-Satisfy

3. Per-Dimension Compliance Matrix

Dimension	Option	Trigger	NCC Performance Requirement (Section)	DTS pathway available?	DTS clause path	Performance Solution pathway	AS standards triggered (number + scope)	Evidence required
Heated Water Service	DTS	Always	H2	Yes	Standard heated water services design to AS/NZS 3500.4 + AS/NZS 3500.1, with mandatory delivery-temperature limitation (tempering valve)	Performance Solution under A2G2 only if non-standard installation	AS/NZS 3500.4 (heated water services), AS/NZS 3500.1 (cold water services)	Plumbing design + AS/NZS 3500.4 layout + installation compliance statement
Electrical Service	DTS	Always	clause-rag-verify-pending (electrical installation)	Yes	Final subcircuit + isolation to the Wiring Rules (AS/NZS 3000, AS/NZS 3008.1.1)	Performance Solution under A2G2 only if non-standard installation	AS/NZS 3000 (Wiring Rules), AS/NZS 3008.1.1 (cable selection)	Electrical design + final subcircuit certificate
Energy Efficiency	DTS	Always	H6P2	Yes	Heat pump water heater energy consumption rated per AS/NZS 4234, contributing to dwelling energy efficiency provisions (clause-rag-verify-pending)	Performance Solution under A2G2 only if non-standard installation	AS/NZS 4234 (energy consumption of water heaters), AS/NZS 5125.1 (heat pump water heaters)	Energy rating certificate + AS/NZS 4234 calculation
Material Durability	DTS	Always	H7	Yes	Durable materials selected per AS/NZS 3500.1 and AS/NZS 3500.4	Performance Solution under A2G2 only if non-standard installation	AS/NZS 3500.1 (cold water services), AS/NZS 3500.4 (heated water materials)	Durable materials schedule from supplier
Material Register / Evidence of Suitability	DTS	Always	A5G3	Yes	Each component declared against product standard; supplier DoCs + performance certificate + RCM + WaterMark consolidated into Product Technical Statement	Performance Solution under A2G2 only if non-standard installation	AS/NZS 5125.1, AS/NZS 4234, AS/NZS 3500.4, AS/NZS 3000, AS/NZS 4417.2 (RCM)	PTS + supplier DoCs

4. NCC Compliance Pathway Cards

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

Water services and weatherproofing

DTS Pathway

AS/NZS 3500 design

Heated water service installed to AS/NZS 3500.4 with delivery-temperature limitation (tempering valve) and cold supply to AS/NZS 3500.1

AS Standards

AS/NZS 3500.4
AS/NZS 3500.1

Evidence

Design in accordance with: plumbing design + AS/NZS 3500.4 layout

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

Electrical install

Safe electrical installation (clause-rag-verify-pending)

DTS Pathway

Wiring Rules

Dedicated final subcircuit, isolation and cable selection to the Wiring Rules

AS Standards

AS/NZS 3000
AS/NZS 3008.1.1

Evidence

Design in accordance with: electrical design + final subcircuit

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

H6P2

Energy usage of building services

DTS Pathway

AS/NZS 4234 rating

Heat pump water heater energy consumption rated per AS/NZS 4234, supporting the dwelling energy efficiency provisions (clause-rag-verify-pending)

AS Standards

AS/NZS 4234
AS/NZS 5125.1

Evidence

Design in accordance with: energy rating + AS/NZS 4234 calc

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

Durability of building elements

DTS Pathway

Durable materials

Service components selected for durability per the AS/NZS service standards

AS Standards

AS/NZS 3500.1
AS/NZS 3500.4

Evidence

Design in accordance with: durable materials schedule

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

A5G3

Evidence of suitability framework

DTS Pathway

Material declarations

Each component declared against its product standard; supplier DoCs, performance certificate, RCM and WaterMark consolidated into a Product Technical Statement

AS Standards

AS/NZS 5125.1
AS/NZS 4234
AS/NZS 3500.4
AS/NZS 3000
AS/NZS 4417.2

Evidence

Design in accordance with: PTS + supplier DoCs

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

5. Materials Register

Material	Spec Book reference	AS standards triggered (number + scope)	DoC required from supplier?	Status / gap marker
Heat pump unit (compressor, evaporator, condenser)	TBC	AS/NZS 5125.1 (heat pump performance), AS/NZS 3500.4 (heated water service)	Yes	supplier-doc-required
Hot water storage tank (if separate)	TBC	AS/NZS 3500.4 (installation), AS/NZS 4234 (energy rating applicability)	Yes	supplier-doc-required
Hot water delivery pipework	TBC	AS/NZS 3500.4 (heated water pipework), AS/NZS 3500.1 (water service materials), AS 1432 or AS/NZS 2492 (pipe standards)	Yes	supplier-doc-required
Cold water connection pipework	TBC	AS/NZS 3500.1 (cold water services)	Yes	supplier-doc-required
Electrical final subcircuit and isolator	TBC	AS/NZS 3000 (Wiring Rules), AS/NZS 3008.1.1 (cable selection)	Yes	supplier-doc-required
Tempering valve	TBC	AS/NZS 3500.4 (mandatory temperature limitation), AS/NZS 5200.000 (WaterMark)	Yes	supplier-doc-required

6. Testing Programme Reference

No destructive testing is required for this part. The product certification activities below document supplier performance.

Test	Description	Standard	Qty	Phase	Domain	Location
P1	Heat pump performance rating	AS/NZS 5125.1	1	Phase 1	Energy	Supplier
P2	Energy consumption calculation	AS/NZS 4234	1	Phase 1	Energy	Supplier/engineer

The DTS pathway for a packaged heat pump hot water unit requires no destructive testing. Product performance is established by supplier certification (AS/NZS 5125.1) and the energy rating (AS/NZS 4234). A Performance Solution under NCC A2G2 would only be triggered by a non-standard installation and is not part of this pilot.

8. Spec Book Reconciliation

Currently cited in Spec Book

Standard cited in Spec Book	Verdict	Action
(none cited yet)	n/a	Spec Book service section to be created

Missing from Spec Book, required

Plumbing

Standard	Option(s)	Verdict	Action
AS/NZS 3500.4	DTS	ADD	Required for heated water service installation
AS/NZS 3500.1	DTS	ADD	Required for cold water service and general plumbing

Electrical

Standard	Option(s)	Verdict	Action
AS/NZS 3000	DTS	ADD	Wiring Rules for final subcircuit
AS/NZS 3008.1.1	DTS	ADD	Cable selection

Energy

Standard	Option(s)	Verdict	Action
AS/NZS 4234	DTS	ADD	Water heater energy rating
AS/NZS 5125.1	DTS	ADD	Heat pump performance

Material

Standard	Option(s)	Verdict	Action
AS/NZS 4417.2	DTS	ADD	RCM marking for electrical compliance

Adam, you have three options for the Spec Book narrative:

Keep the current emphasis and accelerate adoption: fully document the DTS service standards now and push to lock the heat pump hot water spec for launch. This clears an immediate compliance path but depends on supplier selection and an energy rating being obtained.
Pivot the Spec Book to a minimal DTS-for-launch service section: cite only the core plumbing, electrical and energy standards needed to install and energy-rate the unit, defer detailed sub-clauses to the July procurement. This is the fastest route to a launch-ready spec, at the trade-off of less detail until standards are procured.
Dual-track the Spec Book: carry both a launch-ready DTS service section and a forward note for a Performance Solution route (A2G2) reserved only for non-standard installations. This is the most transparent and flexible approach but requires more document maintenance.

The current selection is option 2 (spec_book_narrative_decision = 2), a pivot to a DTS-for-launch service section.

Schedule Data

Performance

Domain	Detail
Structural	engineer-pending
Fire	engineer-pending
Acoustic	engineer-pending
Thermal	engineer-pending
Connections	see part tab
Tolerances	TBC

Supplier / Procurement

supplier-pending (China-sourced, TBC)

Platform / Files (digital twin)

No digital-twin files yet (part not modelled).

Pre-Finished Wall Liner -- NCC/AS Compliance Map

Type id: LIN | Covers part IDs: LIN-001 | NCC Class 1a

1. Plain-Builder Summary

The Aurora Pre-Finished Wall Liner is a satin-smooth, pre-coloured wall covering supplied in 2700 mm wide x 20 m rolls (min. 1.3 mm thick). It is iron-on bonded to the internal face of SIP wall and ceiling panels using a factory-applied 3M Y582A heat-activated film, delivering a painted-plasterboard appearance with zero site painting. The liner is purely a surface finish -- it carries no structural load, no external weatherproofing duty, and no bushfire resistance. Because Aurora builds only Class 1a houses, the heavy Volume One lining-fire tests (group ratings, AS 1530.1, AS 1530.3, AS 5637.1, AS/NZS 3837, AS 5113) do not apply. Its compliance footprint is therefore small: material fitness for purpose is always required; fire and acoustic duties only arise when the liner is part of a separating (party) wall between attached dwellings; and waterproofing only applies in wet areas. In all other locations the liner is finished under evidence-of-suitability, backed by a Product Technical Statement and supplier declarations.

2. Design Pathway Note

A liner has a single compliance pathway per dimension -- no structural Option A / Option B split. Material fitness for purpose is satisfied Deemed-to-Satisfy (DtS) via NCC A5G3 evidence of suitability, with supplier DoC consolidated into a Product Technical Statement. The conditional party-wall fire and acoustic duties follow Performance Solution pathways based on full-scale assembly tests. The conditional wet-area duty follows a DtS pathway to AS 3740.

3. Per-Dimension Compliance Matrix

Dimension	Option	Trigger	NCC Performance Requirement (Section)	DTS pathway available?	DTS clause path	Performance Solution pathway	AS standards triggered (number + scope)	Evidence required
Material - liner product fitness for purpose	Both	Always	NCC A5G3 (Evidence of suitability) clause-rag-verify-pending	YES	Supplier DoC + PTS	N/A	NCC A5G3; AS/NZS 2588 / 2589 (plasterboard comparison only)	PTS + liner spec + film TDS
Fire - protective face of FRL-rated separating (party) wall	Both	Conditional: the liner forms the lining of an FRL-rated separating (party) wall between attached Class 1a dwellings (duplex / townhouse), or a wall within 900 mm of a boundary or within 1.8 m of another building on the same allotment	NCC 2022 Vol 2 Class 1a H3P1 (fire separation) clause-rag-verify-pending	NO	N/A	Full-scale AS 1530.4 test on separating-wall assembly, targeting FRL 60/60/60	AS 1530.4	rated wall assembly design + liner lining detail
Acoustic - element of rated separating (party) wall	Both	Conditional: the liner forms part of an acoustically rated separating (party) wall between attached Class 1a dwellings (duplex / townhouse)	NCC 2022 Vol 2 Class 1a (Rw + Ctr >= 50 between Class 1 dwellings) clause-rag-verify-pending	NO	N/A	Laboratory measurement and rating to AS/NZS ISO 10140 and AS/NZS ISO 717.1 on assembly with liner	AS/NZS ISO 10140; AS/NZS ISO 717.1	acoustic assembly design + liner element detail
Waterproofing - wet-area liner	Both	Conditional: the liner is used as a lining within a wet area (bathroom, shower, or laundry)	NCC 2022 Vol 2 Class 1a H4 (wet areas / waterproofing of wet areas) clause-rag-verify-pending	YES	AS 3740 (waterproofing of domestic wet areas)	N/A	AS 3740	wet-area waterproofing design to AS 3740

Scope notes: Structural, external weatherproofing and bushfire dimensions do not apply to a non-structural internal liner. The Volume One lining-fire tests (Group ratings, AS 1530.1, AS 1530.3, AS 5637.1, AS/NZS 3837, AS 5113) are not triggered for Class 1a construction and have been removed from this map.

4. NCC Compliance Pathway Cards

Six-step compliance chain per applicable dimension. NCC entry, Performance Requirement, DTS or PS pathway, AS standards triggered, Evidence (Design, Manufacture, Construct), Certifications (Design Consultant, Manufacturer, Builder). Conditional dimensions carry an applicability pill before the chain.

NCC Entry

NCC A5G3

Evidence of suitability framework

Performance Requirement

Fit-for-purpose

Liner properties declared per Product Technical Statement

DTS Pathway

Material declarations

Liner roll and 3M Y582A film declared via supplier DoC, consolidated into a Product Technical Statement; AS/NZS 2588/2589 cited as plasterboard comparison only

AS Standards

NCC A5G3
AS/NZS 2588 (comparison)
AS/NZS 2589 (comparison)

Evidence

Design in accordance with: PTS + liner spec + film TDS

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

the liner forms the lining of an FRL-rated separating (party) wall between attached Class 1a dwellings (duplex / townhouse), or a wall within 900 mm of a boundary or within 1.8 m of another building on the same allotment

NCC Entry

NCC 2022 Vol 2 Class 1a

H3P1 fire separation between buildings and within buildings

Performance Requirement

H3P1

FRL not less than 60/60/60 (tested from outside) per AS 1530.4

PS Pathway

Performance Solution

Full-scale AS 1530.4 test on separating-wall assembly with liner lining, targeting FRL 60/60/60

AS Standards

AS 1530.4

Evidence

Design in accordance with: rated wall assembly design + liner lining detail

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

the liner forms part of an acoustically rated separating (party) wall between attached Class 1a dwellings (duplex / townhouse)

NCC Entry

NCC 2022 Vol 2 Class 1a

Separating wall acoustic

Performance Requirement

Rw + Ctr >= 50

Sound insulation between Class 1 dwellings

PS Pathway

Performance Solution

Laboratory measurement and rating per AS/NZS ISO 10140 and AS/NZS ISO 717.1 on assembly with liner

AS Standards

AS/NZS ISO 10140
AS/NZS ISO 717.1

Evidence

Design in accordance with: acoustic assembly design + liner element detail

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

the liner is used as a lining within a wet area (bathroom, shower, or laundry)

NCC Entry

NCC 2022 Vol 2 Class 1a

Wet areas

Performance Requirement

Waterproofing of domestic wet areas

DTS Pathway

AS 3740

Compliance with AS 3740 for waterproofing of wet areas

AS Standards

AS 3740

Evidence

Design in accordance with: wet-area waterproofing design to AS 3740

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

5. Materials Register

Material	Spec Book reference	AS standards triggered (number + scope)	DoC required from supplier?	Status / gap marker
Pre-finished wall liner roll (LIN-001)	This type (LIN-001)	NCC A5G3 (fitness for purpose); AS/NZS 2588 (comparison); AS/NZS 2589 (comparison)	Yes	supplier-doc-required
3M Y582A heat-activated bonding film	This type (LIN-001)	NCC A5G3 (evidence of suitability)	Yes	supplier-doc-required

6. Testing Programme Reference

Test	Description	Standard	Qty	Phase	Domain	Location
A	Party Wall FRL (conditional)	AS 1530.4	TBC	Phase 2	Fire	AU
B	Acoustic Party Wall (conditional)	AS/NZS ISO 10140 + AS/NZS ISO 717.1	TBC	Phase 2	Acoustic	AU

For a standard internal liner (material fitness-for-purpose pathway only) NONE of the above tests are required. The wall lining is finished under the NCC A5G3 evidence-of-suitability pathway, supported by supplier DoC and a Product Technical Statement. Tests A and B are conditional extensions, triggered ONLY when the liner forms part of a rated separating (party) wall between attached Class 1a dwellings: Test A unlocks the party-wall FRL, Test B unlocks the party-wall acoustic rating. The wet-area waterproofing duty is satisfied DtS to AS 3740, with no part-level laboratory test required.

8. Spec Book Reconciliation

8.1 Existing Spec Book citations

Standard cited in Spec Book	Verdict	Action
No liner standards currently cited (new KoP item)	n/a	populate per sub-table 2

8.2 Missing standards -- grouped by domain

Material

Standard	Option(s)	Verdict	Action
NCC A5G3	Both	ADD	Primary evidence-of-suitability pathway for liner fitness
AS/NZS 2588	Both	ADD (reference only)	Plasterboard product specification comparison only
AS/NZS 2589	Both	ADD (reference only)	Plasterboard application standard comparison only

Fire

Standard	Option(s)	Verdict	Action
AS 1530.4	Both	ADD	Party-wall FRL test, conditional on project

Acoustic

Standard	Option(s)	Verdict	Action
AS/NZS ISO 10140	Both	ADD	Laboratory sound transmission measurement
AS/NZS ISO 717.1	Both	ADD	Sound insulation rating from measured values

Waterproofing

Standard	Option(s)	Verdict	Action
AS 3740	Both	ADD	Wet-area waterproofing, conditional on project

8.3 Adam's options for the Spec Book narrative

Keep the current emphasis and accelerate testing -- commission the Phase 2 fire and acoustic tests for the party-wall assembly now, so the liner carries a fully demonstrated suitability for all Class 1 applications on launch.
Launch on the material-only DtS pathway for Phase 1 -- release the liner for general internal lining (non-wet, non-party walls) under A5G3, and add the conditional party-wall and wet-area duties only as projects require, with performance solutions delivered per project.
Dual-track: publish a material baseline in the Spec Book (DtS, A5G3) together with conditional duty addenda for party-wall fire/acoustic (PS, tests required) and wet-area waterproofing (DtS, AS 3740), with clear phase labels so designers know what is ready now and what unlocks later.

Schedule Data

Performance

Domain	Detail
Structural	engineer-pending
Fire	engineer-pending
Acoustic	engineer-pending
Thermal	engineer-pending
Connections	see part tab
Tolerances	TBC

Supplier / Procurement

supplier-pending (China-sourced, TBC)

Platform / Files (digital twin)

No digital-twin files yet (part not modelled).

NCC Compliance Map -- Joinery Carcass (type JN-CARC)

1. Plain-Builder Summary

This compliance map covers the Aurora Living internal joinery carcass -- a non-loadbearing, pre-assembled moisture-resistant MDF cabinetry unit used in kitchens (JN-001), bathroom vanities (JN-002), wardrobes (JN-003), and linen/storage (JN-004). Because it is internal cabinetry in a Class 1a dwelling, the baseline compliance path is straightforward Deemed-to-Satisfy through material standards and cabinetry-performance declarations. Wet-area waterproofing applies only to the kitchen and vanity variants, and there are conditional fire and acoustic requirements only if the carcass is integrated into a required fire-separating or inter-tenancy acoustic assembly. Standard DTS declarations cover the carcass's structural adequacy, formaldehyde emissions, durability, and rising damp mitigation; no physical fire or acoustic tests are required for typical installations.

2. Design Pathway Options

Joinery is predominantly a Deemed-to-Satisfy (DTS) problem for internal cabinetry; the material-based pathway uses panel-product certifications and cabinetry fitness-for-purpose standards. A Performance Solution pathway is invoked solely when the carcass forms part of a fire- or acoustic-separating element, because no DTS route exists for those conditions. The table below summarises the two pathway options.

Pathway	Scope	When it applies	Testing required	NCC route
DTS baseline	Material suitability, structural adequacy, durability, waterproofing (wet areas), damp protection	Standard installation -- carcass is internal, non-loadbearing, not in a separating element	None beyond supplier declarations and standard cabinetry performance evidence	Deemed-to-Satisfy
Performance Solution (conditional)	Fire resistance when forming part of a fire-separating assembly; acoustic separation when integrated into an inter-tenancy separating wall	Only where the carcass is built into a required fire-rated or sound-rated separating element	Laboratory fire test to AS 1530.4 (conditional); laboratory sound insulation test to AS/NZS ISO 10140 (conditional)	Performance Solution

3. Per-Dimension Compliance Matrix

Dimension	Option	Trigger	NCC Performance Requirement (Section)	DTS pathway available?	DTS clause path	Performance Solution pathway	AS standards triggered (number + scope)	Evidence required
Waterproofing of wet-area joinery	DTS	Conditional (joinery in a wet area: JN-001 kitchen, JN-002 vanity)	H4	YES	wet-area waterproofing to AS 3740	Not required	AS 3740 (waterproofing of domestic wet areas)	waterproofing design/detail, installer waterproofing certificate, photo evidence
Formaldehyde emission from wood-based panels	DTS	Always (carcass is MR MDF, a wood-based panel)	A5G3 [clause-rag-verify-pending]	YES	formaldehyde emission classification via AS/NZS 1859 panel-product series with emission test method AS/NZS 4266.16	Not required	AS/NZS 1859.1 (dry-process fibreboard), AS/NZS 1859.2 (MDF), AS/NZS 4266.16 (formaldehyde emission test)	supplier DoC with formaldehyde emission class, panel grade certificate
Structural adequacy of cabinetry (cabinet load capacity)	DTS	Always (cabinetry units)	A5G3 [clause-rag-verify-pending]	YES	cabinetry performance to AS/NZS 4386	Not required	AS/NZS 4386 (domestic kitchen and bathroom cabinetry)	cabinetry performance DoC / load and cycle test data, hardware load ratings
Material durability of timber/wood-based joinery components	DTS	Always (wood-based components present)	H7	YES	material durability declaration; note termite barrier is a site-level system scoped out at the part level	Not required	AS 3660.1 (termite management, site-level reference only)	material durability declaration, MR MDF moisture-resistance grade
Rising damp and ground moisture protection	DTS	Conditional (wet-area joinery over slab: kitchen/vanity)	H2P3	YES	standard damp-proofing / DPC at slab [clause-deferred-July for AS detail]	Not required	standard DPC, AS detail [clause-deferred-July]	DPC detail at carcass base, photo evidence
Acoustic separation when joinery forms part of an inter-tenancy separating element	Conditional PS	Conditional (joinery integrated into a separating wall between dwellings)	inter-tenancy separating-wall acoustic provision [clause-rag-verify-pending]	NO	N/A	laboratory sound insulation test to AS/NZS ISO 10140, rated to AS/NZS ISO 717.1	AS/NZS ISO 10140, AS/NZS ISO 717.1	acoustic test report (Rw+Ctr), separating-element design
Fire resistance when joinery forms part of a fire-separating assembly	Conditional PS	Conditional (joinery in a required fire-separating element, e.g. within 900mm of a boundary or party-wall application)	H3P1	NO	N/A	fire-resistance test of the assembly to AS 1530.4 (target FRL 60/60/60)	AS 1530.4	fire-resistance test report, separating-element design

Scope notes for this matrix: The bench/worktop surface attributes (engineered-stone or solid-surface tops, slip resistance, etc.) are mapped on the composite-stone surface-finish part, not on this joinery carcass type. Thermal whole-wall R-value and the site-level termite barrier system are not part-level attributes of internal joinery. For Class 1a buildings, no Group rating or non-combustibility requirement applies to internal cabinetry.

4. NCC Compliance Pathway Cards

The following chain cards map each applicable compliance dimension to its NCC entry, performance requirement, pathway, standards, evidence and certification chain.

joinery is located in a wet area (kitchen JN-001 or bathroom vanity JN-002)

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

Wet-area waterproofing

DTS Pathway

AS 3740

Wet-area waterproofing to AS 3740 at carcass base and wall junctions

AS Standards

AS 3740

Evidence

Design in accordance with: wet-area waterproofing detail

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

A5G3

Evidence of suitability (low formaldehyde)

DTS Pathway

AS/NZS 1859 + 4266.16

Panel emission class via AS/NZS 1859 series, test AS/NZS 4266.16

AS Standards

AS/NZS 1859.1
AS/NZS 1859.2
AS/NZS 4266.16

Evidence

Design in accordance with: panel spec + DoC

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

A5G3

Cabinet load capacity fit-for-purpose

DTS Pathway

AS/NZS 4386

Cabinetry performance to AS/NZS 4386; hardware load ratings

AS Standards

AS/NZS 4386

Evidence

Design in accordance with: cabinetry design + load schedule

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

Material durability

DTS Pathway

Durability declaration

MR MDF moisture-resistant grade; site termite barrier out of scope at part level

AS Standards

AS 3660.1

Evidence

Design in accordance with: materials durability spec

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

wet-area joinery sits over a ground-level slab or enclosed subfloor

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

H2P3

Rising damp and ground moisture

DTS Pathway

Standard DPC

Damp-proof course at slab; carcass base isolated from moisture

AS Standards

as applicable [clause-deferred-July]

Evidence

Design in accordance with: DPC detail at base

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

joinery is integrated into an inter-tenancy separating wall between Class 1 dwellings

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

Sep. wall acoustic

Separating-wall acoustic Rw+Ctr

PS Pathway

AS/NZS ISO 10140

Laboratory sound insulation test, rated to AS/NZS ISO 717.1

AS Standards

AS/NZS ISO 10140
AS/NZS ISO 717.1

Evidence

Design in accordance with: acoustic prelim + separating-element design

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

joinery forms part of a required fire-separating element (within 900mm of a boundary, or a party wall between attached dwellings)

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

H3P1

Fire separation

PS Pathway

AS 1530.4

Fire-resistance test of the assembly to AS 1530.4 (target FRL 60/60/60)

AS Standards

AS 1530.4

Evidence

Design in accordance with: fire-separating assembly design

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

5. Materials Register

Material	Spec Book reference	AS standards triggered (number + scope)	DoC required from supplier?	Status / gap marker
Carcass MR MDF + melamine	This type (JN-CARC)	AS/NZS 1859.1, AS/NZS 1859.2, AS/NZS 4266.16	Yes	supplier-doc-required
PVC edging	This type (JN-CARC)	None	No	no-gap
Screws / dowels	This type (JN-CARC)	None	No	no-gap
Aluminium kickboard	This type (JN-CARC)	None	No	no-gap
Doors (2-pack PU / HPL on MDF core)	This type (JN-CARC)	AS/NZS 1859.2, AS/NZS 4266.16	Yes	supplier-doc-required
Soft-close hinges (Blum/Hettich)	This type (JN-CARC)	None (durability covered by AS/NZS 4386)	No	no-gap
Drawer boxes (Blum/Hettich)	This type (JN-CARC)	AS/NZS 4386	Yes	compliance-pending
Wet-area sealant (JN-001, JN-002)	This type (JN-CARC)	AS 3740	Yes	compliance-pending

6. Testing Programme Reference

Test	Description	Standard	Qty	Phase	Domain	Location
A	Cabinetry Performance declaration	AS/NZS 4386	TBC	Phase 1 Material	AU	Supplier declaration
B	Formaldehyde Emission supplier test	AS/NZS 4266.16	TBC	Phase 1 Material	AU	Supplier test report
C	Fire-Separating Assembly FRL (conditional)	AS 1530.4	TBC	Phase 2 Fire (conditional)	AU	NATA-accredited fire lab
D	Acoustic Separating Element (conditional)	AS/NZS ISO 10140 + 717.1	TBC	Phase 2 Acoustic (conditional)	AU	NATA-accredited acoustic lab

Standard cabinetry (DTS baseline) requires none of the physical separating-element tests. Material declarations (Tests A and B) support the DTS material pathway; they are supplier declarations, not physical testing of each project. Tests C and D are conditional Phase 2 activities triggered only where the joinery forms part of a fire- or acoustic-separating assembly.

8. Spec Book Reconciliation

Currently cited in Spec Book

No standards are currently cited for this type in the Spec Book (no joinery carcass spec-book entry exists).

Standard cited in Spec Book	Verdict	Action
None cited (no JN spec-book entry)	ADD	Create JN-CARC spec-book entry with the standards below

Missing from Spec Book, required

Standard	Option(s)	Verdict	Action
Material
AS/NZS 4386	DTS	ADD	Include cabinetry performance standard for structural adequacy
AS/NZS 1859.1	DTS	ADD	Reference panel product standard for dry-process fibreboard (carcass MDF)
AS/NZS 1859.2	DTS	ADD	Reference MDF standard
AS/NZS 4266.16	DTS	ADD	Reference formaldehyde emission test method
Waterproofing
AS 3740	DTS (wet-area variants)	ADD	Reference wet-area waterproofing for JN-001, JN-002
Durability
AS 3660.1	DTS	ADD (reference only)	Site-level termite management; part-level only acknowledges the standard
Fire
AS 1530.4	Conditional PS	DEFER (Phase 2)	Only needed if carcass forms part of a fire-separating assembly
Acoustic
AS/NZS ISO 10140	Conditional PS	DEFER (Phase 2)	Only needed if carcass forms part of an acoustic separating element
AS/NZS ISO 717.1	Conditional PS	DEFER (Phase 2)	Rating standard for laboratory sound insulation

Spec Book narrative options

Keep current emphasis and accelerate testing. Complete the Phase 2 conditional fire and acoustic tests now so that the joinery carcass is fully pre-qualified for any boundary or separating-wall installation. This front-loads cost and time but yields a single unconditional product range.
Pivot to a DTS-only Phase 1 launch. Treat the carcass as a standard DTS material-and-cabinetry declaration, explicitly exclude separating-element use cases from the scope of supply, and rely on project-specific professional engineering for any future conditional installations. This eliminates Phase 2 testing and lets the product ship as soon as the material declarations are in hand.
Dual-track. Maintain the DTS baseline for the majority of installations and label the conditional fire/acoustic Performance Solution extensions as optional, clearly set apart. Use this map exactly as written: Phase 1 locks down all DTS evidence; Phase 2 is triggered only on projects that need a separating-element carcass, and those tests are project-funded. This preserves flexibility but keeps the initial launch light.

spec_book_narrative_decision is pending Adam Strong's selection from the three options above.

Schedule Data

Performance

Domain	Detail
Structural	engineer-pending
Fire	engineer-pending
Acoustic	engineer-pending
Thermal	engineer-pending
Connections	see part tab
Tolerances	TBC

Supplier / Procurement

supplier-pending (China-sourced, TBC)

Platform / Files (digital twin)

No digital-twin files yet (part not modelled).

1. Plain-Builder Summary

This type covers a silica-free stone benchtop used as a surface joinery element on cabinetry in a Class 1a dwelling. It is not load-bearing, fire-separating, or acoustic-separating. Two construction options are available under one compliance type: Option 1 uses a 20mm silica-free composite stone slab (Caesarstone-type, silica removed) with 20mm edges; Option 2 uses an ultra-compact porcelain panel (Dekton-type) laminated to a wood-based backing substrate with a 20mm apron. Compliance is achieved through deemed-to-satisfy material declarations (including silica-free and low-formaldehyde evidence) plus wet-area waterproofing where the bench is located in a kitchen, bathroom, or laundry. No structural or fire test suite is required.

2. Design Pathway Options

Option	Construction	Surface material	Edge detail	Substrate	Material compliance route	Notes
Option 1	Composite stone slab, 20mm	Silica-free composite stone (Caesarstone-type)	20mm edge	None (solid slab)	DTS material declaration (A5G3)	Surface is entirely mineral; no wood-based components.
Option 2	Porcelain-on-backing assembly	Ultra-compact porcelain (Dekton-type)	20mm apron	Wood-based backing panel	DTS material declaration (A5G3) plus formaldehyde & durability	Porcelain is non-combustible mineral; backing is combustible, wood-based.

Baseline: Both options comply by deemed-to-satisfy material declaration under NCC A5G3 (evidence of suitability). Where the benchtop is installed in a wet area (kitchen, bathroom, laundry), the waterproofing provisions of NCC H4 apply to both options. Option 2 additionally must address formaldehyde emission from the wood-based substrate and the durability requirements of NCC H7 for the substrate in a wet-area service condition.

3. Per-Dimension Compliance Matrix

Dimension	Option	Trigger	NCC Performance Requirement (Section)	DTS pathway available?	DTS clause path	Performance Solution pathway	AS standards triggered (number + scope)	Evidence required
D1: Material Surface Attributes	Both	Always (bench surface fitness for purpose)	A5G3	Yes	Material declaration route	Not required (DTS material declaration)	clause-deferred-July (no single AS standard for bench surface material; declaration-based)	Product Technical Statement, silica-free declaration (Option 1) / porcelain technical data (Option 2), fitness-for-purpose statement
D2: Waterproofing of wet-area joinery	Both	Conditional: bench located in wet area (kitchen, bathroom, laundry)	H4	Yes	AS 3740	Not required (DTS material declaration)	AS 3740	Wet-area waterproofing design, junction/sealant detail, installation inspection
D3: Formaldehyde emission from wood-based backing	Option 2	Conditional: Option 2 porcelain backing substrate or any wood-based panel substrate is used	A5G3	Yes	AS/NZS 1859 series + AS/NZS 4266.16	Not required (DTS material declaration)	AS/NZS 1859.1, AS/NZS 1859.2, AS/NZS 4266.16	Substrate supplier formaldehyde class certificate
D4: Durability of timber substrate / backing components	Option 2	Conditional: a timber or wood-based backing substrate is present (Option 2)	H7	Yes	Moisture-resistant grade declaration (standard clause-deferred-July)	Not required (DTS material declaration)	clause-deferred-July (specific durability standard not yet procured)	Substrate durability declaration, moisture-resistant grade confirmation

Scope notes: AS/NZS 4386 (cabinetry structural) is N/A for the benchtop surface. AS 4586 slip resistance is N/A (benchtop not trafficable). Acoustic and fire-separation dimensions are N/A. There is no structural or weathertightness test suite for this part.

4. NCC Compliance Pathway Cards

Below are the compliance pathway cards for each applicable dimension. Conditional dimensions carry a chain-row__applies pill before the chain.

NCC Entry

NCC A5G3

Evidence of suitability framework

Performance Requirement

Fit-for-purpose

Material properties declared per Product Technical Statement

DTS Pathway

Material declaration

Composite stone silica-free declaration or porcelain technical data consolidated into a Product Technical Statement

AS Standards

clause-deferred-July (no single AS standard for benchtop surface material; declaration-based)

Evidence

Design in accordance with: PTS + material declaration

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

benchtop is installed in a wet area (kitchen, bathroom, or laundry)

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

Wet-area waterproofing

DTS Pathway

AS 3740

Wet-area waterproofing and sealant detailing to AS 3740 at junctions, splashbacks and cutouts

AS Standards

AS 3740

Evidence

Design in accordance with: wet-area waterproofing detail + sealant spec

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

Option 2 porcelain backing substrate or any wood-based panel substrate is used

NCC Entry

NCC A5G3

Evidence of suitability framework

Performance Requirement

Low-formaldehyde

Wood-based panel emission class declared

DTS Pathway

AS/NZS 1859 series

Substrate formaldehyde emission class declared per AS/NZS 1859, test method AS/NZS 4266.16

AS Standards

AS/NZS 1859.1
AS/NZS 1859.2
AS/NZS 4266.16

Evidence

Design in accordance with: substrate formaldehyde class spec

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

a timber or wood-based backing substrate is present (Option 2)

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

Durability

DTS Pathway

Moisture-resistant grade

Wood-based backing specified to a moisture-resistant grade suited to wet-area service; durability standard `clause-deferred-July`

AS Standards

`clause-deferred-July`

Evidence

Design in accordance with: substrate durability spec

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

5. Materials Register

Material	Spec Book reference	AS standards triggered (number + scope)	DoC required from supplier?	Status / gap marker
Composite stone slab (Option 1)	This type (JN-STONE)	`clause-deferred-July` (material declaration route)	Yes	supplier-doc-required (silica-free declaration)
Ultra-compact porcelain panel (Option 2)	This type (JN-STONE)	`clause-deferred-July` (material declaration route)	Yes	supplier-doc-required (porcelain technical data)
Wood-based backing substrate (Option 2)	This type (JN-STONE)	AS/NZS 1859.1, AS/NZS 1859.2, AS/NZS 4266.16	Yes	compliance-pending (formaldehyde class TBC)
Edge / apron	This type (JN-STONE)	`clause-deferred-July` (material declaration)	No	no-gap (part of slab/panel; material declaration covered above)
Wet-area silicone adhesive / sealant	This type (JN-STONE)	AS 3740 (waterproofing)	Yes	supplier-doc-required (sealant spec and compatibility)

6. Testing Programme Reference

This part has no destructive test programme; compliance is achieved entirely by material declarations and wet-area waterproofing inspection.

Test	Description	Standard	Qty	Phase	Domain	Location
Declaration verification	Review of supplier material declarations (silica-free, formaldehyde class, porcelain tech data)	N/A	1	Pre-install	Material	Off-site / project document control

Gating logic: This part requires none of the SIP-style structural Tests A--J. Compliance is achieved by supplier material declarations (silica-free composite stone, porcelain technical data, substrate formaldehyde class) plus wet-area waterproofing built and inspected to AS 3740. No Phase 1 / Phase 2 destructive testing applies at the benchtop part level.

8. Spec Book Reconciliation

Currently cited in Spec Book

Standard cited in Spec Book	Verdict	Action
TBC (spec book entry not yet confirmed)	KEEP	Confirm spec book version and existing citations; add this type.

Missing from Spec Book, required

Waterproofing | Standard | Option(s) | Verdict | |----------|-----------|---------| | AS 3740 | Both | ADD |

Material (Formaldehyde) | Standard | Option(s) | Verdict | |----------|-----------|---------| | AS/NZS 1859.1 | Option 2 | ADD | | AS/NZS 1859.2 | Option 2 | ADD | | AS/NZS 4266.16 | Option 2 | ADD |

Adam, there are three practical ways to move this forward: (1) Keep the benchtop as a pure material-declaration DTS item and add AS 3740 plus the formaldehyde standards to the relevant Spec Book section, leaning on supplier documents for evidence. (2) Extend the type to require a consolidated Product Technical Statement from the supplier before any project use, which formalises all the declarations in one document and simplifies project compliance checks. (3) Dual-track composite stone and porcelain as two declared sub-specifications under the same type, sharing the wet-area and (where applicable) formaldehyde requirements, so each option has clear, traceable evidence paths without conflating the two.

Schedule Data

Performance

Domain	Detail
Structural	engineer-pending
Fire	engineer-pending
Acoustic	engineer-pending
Thermal	engineer-pending
Connections	see part tab
Tolerances	TBC

Supplier / Procurement

supplier-pending (China-sourced, TBC)

Platform / Files (digital twin)

No digital-twin files yet (part not modelled).

Engineered Oak Flooring Compliance Map

1. Plain-Builder Summary

The Engineered Oak Flooring is a 19mm tongue-and-groove overlay with a 4mm European oak wear layer and 15mm plywood backing, glued down over the Aurora composite structural floor. For a standard detached Class 1a home the finish follows simple DTS rules for slip, termite management, thermal performance and timber material. The structural substrate is a separate Aurora part delivered under a Performance Solution, so the finish-layer installation uses that same PS design. If you are building attached dwellings where the floor separates two homes then fire and acoustic tests will be required under a Phase 2 Performance Solution; until those tests are done, use Option A (DTS) for standalone homes.

2. Design Pathway Options

Option	Pathway	Finish role	Substrate	Capacity	Testing required	NCC route
Option A	DTS (Phase 1 baseline)	Walking surface over composite floor	Aurora composite structural floor	Standard residential; serviceability per design	Slip rating (Test A); supplier DoCs	Deemed-to-Satisfy via NCC Vol 2 Housing Provisions and relevant AS
Option B	Performance Solution (Phase 2 unlock)	Walking surface + separating-floor fire & acoustic	Aurora composite structural floor	Standard residential + fire/acoustic separation for attached dwellings	Slip rating (Test A) + Separating-floor FRL (Test B) + Acoustic tests (Test C) + Floor R-value (Test D)	Performance Solution under NCC A2G2 + A5

Baseline: Option A is the Phase 1 launch path for standalone homes. Option B unlocks attached-dwelling separating-floor performance, gated on Phase 2 testing.

3. Per-Dimension Compliance Matrix

Dimension	Option	Trigger	NCC Performance Requirement (Section)	DTS pathway available?	DTS clause path	Performance Solution pathway	AS standards triggered (number + scope)	Evidence required
D1 Structural serviceability of the finish	B	Always	H1	NO	N/A	Design + Installation in accordance with Aurora composite floor PS design	AS/NZS 1170 Structural design actions, AS 1720.1 Timber structures	Structural design sign-off, PS design statement, installation inspection photos
D2 Slip resistance	A	Always	NCC Housing Provisions slip provision	YES	Slip resistance classification in accordance with NCC Housing Provisions and AS 4586	N/A	AS 4586 Slip resistance classification of new pedestrian surface materials, AS 4663 Slip resistance of existing pedestrian surfaces	Supplier slip-rating test report or certification
D3 Wet-area waterproofing	A	Conditional: only where the oak finish is laid in a wet area	H4	YES	AS 3740 waterproofing of wet areas within residential buildings	N/A	AS 3740 Waterproofing of domestic wet areas, AS 4858 Waterproofing membranes for external above-ground use, AS 3958.1 Ceramic tiles	Waterproofing design, membrane installation, flood test report
D4 Impact and airborne acoustic of a separating floor	B	Conditional: only where the floor separates attached Class 1a dwellings	NCC Vol 2 separating-element acoustic provision	NO	N/A	Acoustic performance via lab test (PS)	AS/NZS ISO 717.2 Impact sound insulation rating, AS/NZS ISO 717.1 Airborne sound insulation rating, AS/NZS ISO 10140 Laboratory measurement of sound insulation	Acoustic test report, design of separating floor configuration
D5 Fire-resisting separating floor (FRL)	B	Conditional: only where the floor separates attached Class 1a dwellings requiring an FRL	H3P1	NO	N/A	Fire resistance via test (PS)	AS 1530.4 Fire-resistance tests of elements of construction	Fire test report, design of separating floor configuration
D6 Thermal performance of a floor element	A	Conditional: where the floor forms part of a thermal envelope (e.g., suspended floor over open/unconditioned space)	H6	YES	Energy rating (NatHERS) or elemental DTS pathway	N/A	AS/NZS 4859.1 Materials for the thermal insulation of buildings	Floor R-value calculation, NatHERS certificate or elemental compliance report
D7 Termite management and durability of timber-based floor finish	A	Conditional: where the finish or its sub-floor framing/battens are timber below the Tropic of Capricorn	H7	YES	Physical or chemical termite barrier per AS 3660.1	N/A	AS 3660.1 Termite management -- New building work	Termite barrier design, treatment records or conveyance of durable timber
D8 Material -- timber / engineered-timber overlay finish	A	Always	H1 (material suitability / installation)	YES	Installation accordance with manufacturer specification	N/A	AS/NZS 1080 series Timber -- Classification into strength groups, AS/NZS 1748 Timber -- Solid -- Stress grading for structural purposes	Supplier DoC for timber product, coating specification, adhesive spec

4. NCC Compliance Pathway Cards

A chain of six compliance cards showing the journey from NCC classification through evidence and sign-off for each applicable dimension. Rows are split into Option A (DTS) and Option B (Performance Solution).

4A. Option A -- DTS Pathway

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

Slip Resistance

Safe trafficable surface, slip classification from AS 4586

DTS Pathway

DTS: NCC Vol 2 Housing Provisions

Slip resistance classification in accordance with NCC Housing Provisions and AS 4586

AS Standards

AS 4586
AS 4663

Evidence

Design in accordance with: slip-rating spec + finish schedule

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

CONDITIONAL: applies only when the engineered oak floor finish is installed in a wet area (shower room, bathroom, laundry)

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

Waterproofing of Wet Areas

Prevent moisture penetration and damage within a building (NCC H4)

DTS Pathway

DTS: Wet-area waterproofing to AS 3740

Waterproof and water-discharge compliance for floor waste and shower areas

AS Standards

AS 3740
AS 4858
AS 3958.1

Evidence

Design in accordance with: wet-area membrane design + falls

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

CONDITIONAL: applies only when the floor finish forms part of the thermal envelope (e.g., suspended floor over open/unconditioned space)

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

Energy Efficiency

Floor thermal performance to limit heat loss/gain (NCC H6)

DTS Pathway

DTS: Elemental or NatHERS

Floor R-value compliance via calculation or NatHERS modelling

AS Standards

AS/NZS 4859.1

Evidence

Design in accordance with: floor R-value calc + NatHERS

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

CONDITIONAL: applies when the finish or its sub-floor framing/battens are timber within termite risk areas (below Tropic of Capricorn)

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

Termite Risk Management

Protection of building elements from termite attack (NCC H7)

DTS Pathway

DTS: Termite management to AS 3660.1

Physical or chemical termite barrier system as per AS 3660.1 for timber elements

AS Standards

AS 3660.1

Evidence

Design in accordance with: termite barrier design + AS 3660.1 detail

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

Material Suitability

Timber products suitable for intended use (NCC H1 material installation)

DTS Pathway

DTS: Material Standard Installation

Install in accordance with AS/NZS 1080 series and AS/NZS 1748

AS Standards

AS/NZS 1080 series
AS/NZS 1748

Evidence

Design in accordance with: timber DoC + finish spec

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

4B. Option B -- Performance Solution Pathway

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

Structural Reliability

Floor finish serviceability under imposed actions (H1)

PS Pathway

PS: Installation in accordance with design

Composite floor structural adequacy (Aurora PS) + finish installation detail

AS Standards

AS/NZS 1170
AS 1720.1

Evidence

Design in accordance with: floor substrate PS design + installation detail

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant / Engineer of Record

Manufacturer

Builder

CONDITIONAL: applies only when the floor separates Class 1a dwellings

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

Separating Element Acoustics

Airborne and impact sound insulation between dwellings (NCC Vol 2)

PS Pathway

PS: Lab test to AS/NZS ISO 10140

Verify Rw + Ctr, L'nT,w via lab test and evaluation to AS/NZS ISO 717

AS Standards

AS/NZS ISO 10140
AS/NZS ISO 717.1
AS/NZS ISO 717.2

Evidence

Design in accordance with: acoustic prelim + separating-floor config

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

CONDITIONAL: applies only when the floor separates Class 1a dwellings requiring an FRL

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

Fire Resistance (FRL)

Fire separation between attached dwellings (H3P1)

PS Pathway

PS: Fire-resistance test to AS 1530.4

Achieve required FRL via full-scale fire test on representative configuration

AS Standards

AS 1530.4

Evidence

Design in accordance with: separating-floor config + AS 1530.4 test

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

5. Materials Register

Material	Spec Book reference	AS standards triggered (number + scope)	DoC required from supplier?	Status / gap marker
Engineered oak plank (4mm European oak wear layer + 15mm plywood backing)	FF-OAK (this map)	AS/NZS 1080 series, AS/NZS 1748	Yes	supplier-doc-required
UV-oil pre-finish (visual coating)	FF-OAK (this map)	Supplier specification	Yes	supplier-doc-required
Flooring adhesive (glue-down)	FF-OAK (this map)	AS 3740 / manufacturer instructions	Yes	supplier-doc-required
Acoustic underlay (if used, conditional)	FF-OAK (this map)	AS/NZS ISO 10140 design configuration	Yes	supplier-doc-required (conditional, Phase 2)

6. Testing Programme Reference

Test	Description	Standard	Qty	Phase	Domain	Location
A -- Slip resistance	Slip resistance classification of engineered oak surface	AS 4586	1	Phase 1	Material / Slip	AU
B -- Separating-floor FRL	Full-scale fire-resistance test on Aurora composite floor with oak overlay	AS 1530.4	TBC	Phase 2	Fire	AU
C -- Separating-floor acoustic	Impact and airborne sound insulation of Aurora composite floor with oak overlay	AS/NZS ISO 10140 + AS/NZS ISO 717.1 + AS/NZS ISO 717.2	TBC	Phase 2	Acoustic	AU
D -- Floor R-value	Thermal resistance of the Aurora composite floor with oak overlay	AS/NZS 4859.1	TBC	Phase 2	Material / Thermal	China / AU

Gating logic: Option A (DTS) requires only Test A (slip rating) and supplier DoCs. Option B (Performance Solution) requires Tests B, C and D to unlock separating-floor fire and acoustic compliance for attached Class 1a dwellings.

8. Spec Book Reconciliation

Currently cited standards in Spec Book

Standard cited in Spec Book	Verdict	Action
No FF-OAK spec book entry exists	RETIRE not applicable	Draft initial FF-OAK spec book entry

Missing from Spec Book, required

Structural

Standard	Option(s)	Verdict	Action
AS/NZS 1170	A, B	ADD	Add to FF-OAK spec book
AS 1720.1	A, B	ADD	Add to FF-OAK spec book

Fire

Standard	Option(s)	Verdict	Action
AS 1530.4	B	DEFER (Phase 2)	Add when test commissioned

Acoustic

Standard	Option(s)	Verdict	Action
AS/NZS ISO 10140	B	DEFER (Phase 2)	Add when test commissioned
AS/NZS ISO 717.1	B	DEFER (Phase 2)	Add when test commissioned
AS/NZS ISO 717.2	B	DEFER (Phase 2)	Add when test commissioned

Waterproofing

Standard	Option(s)	Verdict	Action
AS 3740	A	ADD	Add to FF-OAK spec book
AS 4858	A	ADD	Add to FF-OAK spec book
AS 3958.1	A	ADD	Add to FF-OAK spec book

Thermal

Standard	Option(s)	Verdict	Action
AS/NZS 4859.1	A	ADD (reference only)	Reference for floor R-value determination

Material

Standard	Option(s)	Verdict	Action
AS 4586	A	ADD	Add to FF-OAK spec book
AS 4663	A	ADD	Add to FF-OAK spec book
AS 3660.1	A	ADD	Add to FF-OAK spec book
AS/NZS 1080 series	A	ADD	Add to FF-OAK spec book
AS/NZS 1748	A	ADD	Add to FF-OAK spec book

Spec Book Narrative: The Engineered Oak Flooring kit-of-parts currently has no spec book entry. Three options exist: (1) keep Phase 2 emphasis and accelerate Option B (Performance Solution) for attached dwellings; (2) pivot the Spec Book to Option A DTS for the Phase 1 launch, covering standalone homes only; or (3) dual-track both. FF-OAK is currently set to decision (2), Option A DTS, per the Project Initiation Strategy (PIS). All TBC and supplier gaps will be resolved in Phase 1, with Phase 2 additions deferred for attached-dwelling fire, acoustic, and thermal performance.

Schedule Data

Performance

Domain	Detail
Structural	engineer-pending
Fire	engineer-pending
Acoustic	engineer-pending
Thermal	engineer-pending
Connections	see part tab
Tolerances	TBC

Supplier / Procurement

supplier-pending (China-sourced, TBC)

Platform / Files (digital twin)

No digital-twin files yet (part not modelled).

Wool Blend Carpet (FF-CARP) -- Covers part IDs: FF-002

1. Plain-Builder Summary

The Wool Blend Carpet is a loop-pile, 50 per cent wool blend soft floor finish installed over a high-quality underlay. It is a non-structural, site-laid finish placed on top of Aurora's structural composite floor. The carpet provides user comfort and appearance; it does not contribute bracing or structural capacity.

Its compliance roles are: - Finish serviceability (always): the carpet-and-underlay assembly must remain serviceable under normal residential use, demonstrated through installation method and QA, with the structural floor capacity proven via the Aurora floor Performance Solution. - Separating-floor acoustic (conditional): when the floor is a separating (intertenancy) floor between attached Class 1a dwellings (duplex / townhouse), impact and airborne acoustic performance must be shown. This is a lab-test gated Performance Solution. - Separating-floor fire resistance (FRL) (conditional): where the floor is a separating floor requiring a fire-resistance level, an FRL must be established. The FRL is an attribute of the whole floor assembly, not the carpet alone; testing is via AS 1530.4. - Thermal floor element contribution (conditional): when the floor forms part of the thermal envelope (e.g. suspended over unconditioned space), the carpet and underlay contribute to the floor element's thermal performance, entered into a NatHERS or elemental Deemed-to-Satisfy (DtS) assessment using declared material R-values. - Material register (always): carpet face and underlay must be fit-for-purpose under NCC A5G3 evidence-of-suitability, supported by supplier DoCs.

Slip resistance is not a meaningful compliance dimension for soft carpet; AS 4586 and AS 4663 apply to hard-surface finishes only.

2. Design Pathway Options

Dimension	Trigger	NCC route	DTS available?	Pathway summary
Floor-finish serviceability	Always	H1	No	Performance Solution: installation method + Aurora floor system PS
Separating-floor impact + airborne acoustic	Conditional (separating (intertenancy) floor)	NCC Volume Two separating-floor acoustic (clause-rag-verify-pending)	No	Performance Solution: lab test (AS/NZS ISO 10140 / 717)
Separating-floor fire resistance (FRL)	Conditional (separating floor requiring FRL)	H3P1	No	Performance Solution: AS 1530.4 test of whole floor assembly
Thermal floor element	Conditional (floor part of thermal envelope)	H6P1	Yes	DtS: NatHERS rating or elemental DtS using declared R-values
Material register (carpet + underlay)	Always	A5G3	Yes	DtS: supplier DoC and material declarations

Baseline: Serviceability and material compliance are routine, handled through installation QA and supplier documentation. Acoustic and fire-resistance compliance are only triggered on separating (intertenancy) floors and are Performance-Solution / test-gated, deferred to Phase 2. Thermal contribution is a routine DtS input for energy-rating models.

3. Per-Dimension Compliance Matrix

Dimension	Option	Trigger	NCC Performance Requirement (Section)	DTS pathway available?	DTS clause path	Performance Solution pathway	AS standards triggered (number + scope)	Evidence required
Floor-finish serviceability	Both	Always	H1	No	N/A (PS only)	Finish serviceability demonstrated via installation method; structural capacity via Aurora floor system Performance Solution	AS/NZS 1170 (structural design actions); AS 1720.1 (timber structures -- floor system reference)	floor finish spec + underlay spec + fixing method
Separating-floor impact and airborne acoustic	Both	Conditional: floor is a separating (intertenancy) floor between attached Class 1a dwellings (duplex / townhouse)	Separating floor acoustic (NCC Volume Two) (clause-rag-verify-pending)	No	N/A	Performance Solution via lab test of whole floor build-up	AS/NZS ISO 10140 (acoustic measurement); AS/NZS ISO 717.2 (impact rating); AS/NZS ISO 717.1 (airborne rating)	acoustic design + floor build-up + carpet/underlay selection
Separating-floor fire resistance (FRL)	Both	Conditional: floor is a separating floor between attached Class 1a dwellings requiring an FRL	H3 (H3P1)	No	N/A	Performance Solution via AS 1530.4 test of the whole floor assembly (FRL belongs to the assembly, not the carpet alone)	AS 1530.4 (fire-resistance testing)	separating floor assembly design + boundary/intertenancy detail
Thermal performance of floor element	Both	Conditional: floor forms part of thermal envelope (e.g. suspended floor over open or unconditioned space)	H6 (H6P1)	Yes	NatHERS rating or elemental DtS pathway	N/A (DTS available)	AS/NZS 4859.1 (material thermal properties)	NatHERS model or elemental DtS + declared material R-values
Material register -- carpet face + underlay	Both	Always	A5G3 (evidence-of-suitability, fit-for-purpose)	Yes	Material declarations (A5G3)	N/A (DTS available)	AS/NZS 4859.1 (thermal declaration if used for H6); carpet textile and underlay product standards (not yet procured; candidate: AS/NZS 2111 unconfirmed)	Product Technical Statement + carpet and underlay DoC

4. NCC Compliance Pathway Cards

Each dimension below follows the six-step compliance chain: NCC entry, Performance Requirement, DTS or PS pathway, AS standards, Evidence DMC, Certifications DMC. Conditional dimensions include an applicability pill.

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

Structural reliability of the floor finish in service

PS Pathway

Installation + system PS

Finish serviceability shown by installation method; floor structural capacity via the Aurora floor system Performance Solution

AS Standards

AS/NZS 1170
AS 1720.1

Evidence

Design in accordance with: floor finish spec + underlay spec + fixing method

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

APPLIES: the floor is a separating (intertenancy) floor between attached Class 1a dwellings (duplex / townhouse).

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

Separating floor acoustic (clause-rag-verify-pending)

Impact and airborne acoustic performance required for separating floor between attached Class 1a dwellings

PS Pathway

Lab test + Performance Solution

Whole floor build-up tested per AS/NZS ISO 10140, rated per 717.1/717.2; acoustic consultant sign-off

AS Standards

AS/NZS ISO 10140
AS/NZS ISO 717.2
AS/NZS ISO 717.1

Evidence

Design in accordance with: acoustic design + floor build-up + carpet/underlay selection

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

APPLIES: the floor is a separating (intertenancy) floor between attached Class 1a dwellings requiring a fire-resistance level.

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

H3P1

Fire-resistance level for separating floor (FRL applies to whole floor assembly, not carpet alone)

PS Pathway

AS 1530.4 test

Whole floor assembly tested to AS 1530.4; FRL assigned to assembly

AS Standards

AS 1530.4

Evidence

Design in accordance with: separating floor assembly design + boundary/intertenancy detail

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

APPLIES: the floor forms part of the thermal envelope (e.g. suspended floor over open or unconditioned space).

NCC Entry

NCC 2022 Vol 2

Class 1a residential

Performance Requirement

H6P1

Thermal performance of floor element

DTS Pathway

NatHERS / elemental DtS

Performance compliance via NatHERS rating or elemental DtS pathway, using declared material R-values

AS Standards

AS/NZS 4859.1

Evidence

Design in accordance with: NatHERS model or elemental DtS + declared material R-values

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

NCC Entry

NCC A5G3

Evidence of suitability -- fit for purpose

Performance Requirement

Fit-for-purpose

Carpet and underlay must be suitable for residential traffic, installed as specified

DTS Pathway

Material declarations

Manufacturer DoC, Product Technical Statement, compliance with relevant product standards (where available)

AS Standards

AS/NZS 4859.1 (thermal declaration if used)
Carpet textile and underlay product standards TBC (candidate: AS/NZS 2111 unconfirmed)

Evidence

Design in accordance with: Product Technical Statement + carpet and underlay DoC

Manufactured in accordance with: Photo Evidence, QA ITC's

Installed in accordance with design: Photo Evidence, QA ITC's

Certifications

Design Consultant

Manufacturer

Builder

5. Materials Register

Material	Spec Book reference	AS standards triggered (number + scope)	DoC required from supplier?	Status / gap marker
Carpet face (50% wool blend, loop pile)	This type (FF-CARP)	AS/NZS 4859.1 (if thermal declaration); carpet textile standards TBC	Yes	supplier-doc-required
High-quality underlay	This type (FF-CARP)	AS/NZS 4859.1 (if thermal declaration); underlay product standards TBC	Yes	supplier-doc-required

6. Testing Programme Reference

Test	Description	Standard	Qty	Phase	Domain	Location
A	Separating floor impact + airborne acoustic	AS/NZS ISO 10140 + AS/NZS ISO 717.1/717.2	TBC	2	Acoustic	AU
B	Separating floor FRL	AS 1530.4	TBC	2	Fire	AU
C	Material thermal R-value declaration	AS/NZS 4859.1	TBC	2	Thermal	TBC

Gating logic: Serviceability and material register compliance require no lab tests -- they rely on routine declarations, installation QA, and supplier DoCs. The acoustic and FRL tests are triggered only where the floor is a separating (intertenancy) floor; both are Phase 2 deliverables. The thermal declaration supports the NatHERS / elemental DtS energy assessment and is Phase 2.

8. Spec Book Reconciliation

8.1 Currently cited in Spec Book

Standard cited in Spec Book	Verdict	Action
No carpet finish standards currently cited	ADD-required	Add the standards listed below to the Spec Book for FF-CARP

8.2 Missing from Spec Book, required

Domain	Standard	Option(s)	Verdict	Action
Acoustic	AS/NZS ISO 10140	Both	ADD	Include in Spec Book; note Phase 2 testing trigger
Acoustic	AS/NZS ISO 717.1	Both	ADD	Include in Spec Book
Acoustic	AS/NZS ISO 717.2	Both	ADD	Include in Spec Book
Fire	AS 1530.4	Both	ADD	Include in Spec Book; note Phase 2 FRL test requirement
Thermal	AS/NZS 4859.1	Both	ADD	Include in Spec Book; supplier to provide declared R-value
Material	Carpet textile product standard (candidate AS/NZS 2111)	Both	DEFER (Phase 2)	Confirm applicable standard during supplier engagement; add once validated
Material	Underlay product standard	Both	DEFER (Phase 2)	Identify during supplier procurement; add when confirmed

Narrative: With spec_book_narrative_decision set to 3 (dual-track), the compliance strategy splits into two concurrent workstreams. The "Phase 1 DtS launch" track supports non-separating-floor deployments (individual Class 1a dwellings) where only serviceability, material declarations, and routine thermal DtS inputs are needed -- these can proceed immediately with supplier DoCs and QA. The "Phase 2 Performance Solution track" prepares for intertenancy (separating-floor) applications by funding the acoustic and FRL test campaigns, engaging consultants, and closing the gap actions listed in Section 7. This dual track keeps early revenue projects unblocked while progressively unlocking the conditional separating-floor compliance requirements.

Master Schedule Register

Master Data

050 FD Soil Screw Foundation

Schedule Data

Performance

Supplier / Procurement

Platform / Files (digital twin)

1. Part Summary

2. Part Images

3. Per-Dimension Compliance Matrix

4. NCC Compliance Pathway Cards

5. Compliance and Evidence Register

100 FR FRP Edge Form Profile

Schedule Data

Performance

Supplier / Procurement

Platform / Files (digital twin)

1. Part Summary

2. Part Images

3. Per-Dimension Compliance Matrix

4. NCC Compliance Pathway Cards

5. Compliance and Evidence Register

150 WP-EXT External Wall Structural SIP

Schedule Data

Performance

Supplier / Procurement

Platform / Files (digital twin)

1. Part Summary

2. Part Images

3. Per-Dimension Compliance Matrix

4. NCC Compliance Pathway Cards

4A. Option A -- DTS Pathway

4B. Option B -- Performance Solution Pathway

5. Compliance and Evidence Register

150 WP-INT Internal Hybrid Timber Partition

Schedule Data

Performance

Supplier / Procurement

Platform / Files (digital twin)

1. Part Summary

2. Part Images

3. Per-Dimension Compliance Matrix

4. NCC Compliance Pathway Cards

4A. Option A -- DTS Pathway (internal wall)

4B. Option B -- Performance Solution Pathway (internal wall)

5. Compliance and Evidence Register

150 CP Hybrid Timber Ceiling Cassette

Schedule Data

Performance

Supplier / Procurement

Platform / Files (digital twin)

1. Part Summary

2. Part Images

3. Per-Dimension Compliance Matrix

4. NCC Compliance Pathway Cards

4A. Option A -- DTS / Baseline Pathway

4B. Option B -- Performance Solution Pathway

5. Compliance and Evidence Register

200 CL-MF Metal Faced Cladding SIP

Schedule Data

Performance

Supplier / Procurement

Platform / Files (digital twin)

1. Part Summary

2. Part Images

3. Per-Dimension Compliance Matrix

4. NCC Compliance Pathway Cards

4A. Option A -- DTS Pathway

4B. Option B -- Performance Solution Pathway

5. Compliance and Evidence Register

200 CL-AL Aluminium Extruded Cladding SIP

Schedule Data

Performance

Supplier / Procurement

Platform / Files (digital twin)

1. Part Summary

2. Part Images

3. Per-Dimension Compliance Matrix

4. NCC Compliance Pathway Cards

4A. Option A -- DTS Pathway