Horizontal battens between verticals at soffit 2 C.04 600 600 600 600 Cavity batten at 600 mm centres 1 C.03 Batten fixing points 1 C.04 1 C.07 1 C.12 1 C.13 1 C.14 Meter Box Window 1 C.08 1 C.09 800 800 1 C.01 1 C.05 1 1 C.02 C.06 800 mm Maximum nog spacing Stud can be 45 or 35 mm wide Two cavity battens fixed side by side at window open Wall Batten Elevation C.00
Note: Leave a 10 mm gap between battens 4 mm gap left between end of weatherboards and corner flashing Ulltraclad UA4530 Female Corner Flashing Ulltraclad UA4529 Male Corner Flashing fixed to wall framing with 30x2.5 mm clouts @ 600 mm ctrs Ulltraclad locater fixed to each stud with Ulltraclad Note: Leave a 10 mm gap between battens Wall frame Interior lining Ulltraclad Weatherboards Building underlay continuous around corner External Corner On Cavity C.01
Ulltraclad weatherboard. Leave 4mm expansion gap at end of board Building underlay continuous around corner Ulltraclad locater fixed to each stud with Ulltraclad Ulltraclad UA4529 Male Corner Flashing Ulltraclad UA4530 Female Corner Flashing fixed to wall framing with 30x2.5 mm clouts @ 600 mm ctrs Note: Double studs required at internal corners Note: Leave a 10 mm gap between battens Interior lining Internal Corner On Cavity C.02
4 mm gap left between end of weatherboards and vertical wall jointer Ulltraclad Weatherboards Building underlay Ulltraclad UA6323 Jointer Top Ulltraclad UA6324 Jointer Bottom fixed to wall frame with 30x2.5 mm clouts @ 600 mm ctrs Leave a 10mm gap between battens Double studs behind vertical jointer Interior lining Vertical Wall Jointer C.03
Sealant over PEF backing rod Ulltraclad UA4535 Locater Clip 10 Building underlay Ulltraclad weatherboards Soffit Detail On Cavity C.04
Soffit lining Ulltraclad UA5833 Clip Top Ulltraclad UA5831 Soffit Clip Base fixed to wall framing with 50x2.5 mm clouts Building underlay Ulltraclad UA4535 Locater Clip Ulltraclad weatherboards Soffit Detail On Cavity C.04
Ulltraclad weatherboards Ulltraclad UA4535 Locater Clip Interior lining Building underlay Ulltraclad cavity vent strip Ulltraclad UA4862 Starter Strip fixed to bottom plate with 50 x 2.5 mm clouts @ 600 mm ctrs Bottom plate over DPC 50 overhang Concrete slab or blockwork Finished ground level 175 to unpaved ground to clause 9.1.3 of E2/AS1 (100mm to permanent paving) Wall Starter On Cavity C.05
Interior lining Bottom plate Ulltraclad UA4535 Locater Clip Timber floor structure in accordance with NZS 3604:2011 Ulltraclad weatherboards Building underlay Ulltraclad cavity vent strip Ulltraclad UA4862 Starter Strip fixed to bottom plate with 50 x 2.5 mm clouts @ 600 mm ctrs 50 overhang Wall Starter Timber Floor On Cavity C.06
Ulltraclad UA4535 Locater Clip Ulltraclad weatherboards Building underlay continuous behind head flashing and into opening Interior lining Ulltraclad cavity vent strip Second layer of building underlay over head flashing upstand Ulltraclad UA4533 Head Flashing. 5mm diameter drainage holes drilled through base of flashing @ 300 mm ctrs. Sealant between head flashing and window flange in Very High wind zone and above 15 35 min flashing upstand Airseal to perimeter of trim cavity with expandable foam or sealant over PEF rod as per section 9.1.6 of E2/AS1 Window head flashing 15 slope (Note: Not supplied with Ulltraclad system - contractor to supply as additional flashing) 10 mm gap nominal Window liner Window frame (Note: refer to window manufacturer for method of support and fixing) 5 mm gap between head flashings 10 mm cover H3.1 treated packers Flexible flashing tape at corners Window head On Cavity C.07
Ulltraclad UA4532 Window Flashing fixed to wall framing with 50 x 2.5 mm clouts @ 600 mm ctrs. Double, 10mm gap between Building underlay continuous around opening min 10 mm cover Ulltraclad Weatherboards Inseal 3109 - min 19 mm thick x 10 mm wide Window frame (Note: refer to window manufacturer for method of support and fixing) Window liner H3.1 treated packers Flexible flashing tape 100 mm minimum up jamb Airseal to perimeter of trim cavity with expandable foam or sealant over PEF rod as per section 9.1.6 of E2/AS1 Interior lining 10 mm gap nominal Window Jamb On Cavity C.08
Flexible flashing tape along entire sill, 100 mm up each jamb and 50 mm onto face of building underlay Window frame (Note: refer to window manufacturer for method of support and fixing) Add window support bar. Required for windows wider than 600mm 10 mm min cover 100 mm long soaker located at each side of the window opening (Note: contractor to provide as secondary flashing) 5 Airseal to perimeter of trim cavity with expandable foam or sealant over PEF rod as per section 9.1.6 of E2/AS1 Window liner Interior lining H3.1 treated packers Ulltraclad UA4535 Locater Clip Ulltraclad weatherboards Building underlay Note: A sloped sill trimmer is required when the glazing pocket of window / door frame is positioned back past the line of the wall framing Window Jamb on Sill C.09
40x18 mm cavity battens Ulltraclad head flashing Cut channel on both sides to 70 mm. Turn down channel floor 90 and trim back to 20 mm Ulltraclad jamb flashing Window head flashing cut around jamb flashing. Seal junction with cavity battens and Ulltraclad jamb flashing Note: Ulltraclad Head Flashing to extend 80 mm past edge of window or door joinery. Building underlay and lashing tape omitted for clarity Head / Jamb On Cavity - Isometric C.10
40x18 mm cavity battens Building underlay folded into opening Ulltraclad jamb flashing Flexible flashing tape continue 50 mm onto face of wall and 100 min, up each jamb Sill support Bar for windows wider than 600mm Back of flashing bent forward approximately 10 mm to divert any water to the back of the Ulltraclad weatherboard Underlay strips to isolate aluminium from treated battens Aluminium soaker each side of opening to divert incidental water to back to cladding (Note: contractor to provide as secondary flashing) Sill / Jamb On Cavity - Isometric C.11
Ulltraclad UA4535 Locater Clip Ulltraclad weatherboards Building underlay continuous behind head flashing and into opening Ulltraclad cavity vent strip Second layer of building underlay over head flashing upstand Ulltraclad UA4533 Head Flashing with 5mm diameter drainage holes drilled through base of flashing @ 300 mm ctrs. 15 35 min flashing upstand Nog as required Airseal over PEF rod around all sides of meter box 20x20 mm metal angle sealed and riveted to meter box 10 mm gap nominal Window head flashing 15 slope (Note: Not supplied with Ulltraclad system - contractor to supply as additional flashing) 5 mm gap between head flashings 10 mm cover Flexible flashing tape at corners Metal meter box Meter Box Head On Cavity C.12
Ulltraclad UA4532 Window Flashing fixed to wall framing with 50 x 2.5 mm clouts @ 600 mm ctrs. Building underlay continuous around opening Ulltraclad Weatherboards Metal meter box Inseal 3259 tape between angle and jamb flashing 20x20 mm metal angle sealed and riveted to meter box Flexible flashing tape 100 mm minimum up jamb Airseal over PEF rod around all sides of meter box 10 mm gap nominal Meter Box Jamb On Cavity C.13
Metal meter box Flexible flashing tape to sill and jambs 20x20 mm metal angle sealed and riveted to meter box Inseal 3259 tape between angle and jamb flashing Airseal around all sides of meter box over PEF rod 10 mm gap nominal Ulltraclad UA4532 Window Flashing fixed to wall framing with 50 x 2.5 mm clouts @ 600 mm ctrs. Ulltraclad UA4535 Locater Clip Ulltraclad weatherboards Building underlay Meter Box Sill On Cavity C.14
Underlay strips to isolate aluminium from treated battens 40x18 mm cavity battens Square of flexible flashing tape to a min. of 100 mm outside of pipe. Ensure seal with pipe bandage Pipe to have min. 5 fall to outside Building underlay carefully cut to suit pipe. Ulltraclad weatherboard over flashing tape, carefully cut to suit pipe. Seal with PVC flange and flexible sealant. Flexible flashing tape bandage min. 25 mm wide all round pipe Pipe Penetration On Cavity - Isometric C.15
Ulltraclad weatherboards Ulltraclad UA4535 Locater Clip Building underlay lapped over flashing upstand Ulltraclad cavity vent strip Ulltraclad UA4533 Head Flashing with 15mm drip edge and 5mm diameter drainage holes drilled through base of flashing @ 300 mm ctrs. 35 mm min clear gap 75 mm min flashing leg above bottom of weatherboard Nog as required Apron flashing with 75 mm upstand cover behind cladding Roofing underlay turned up under flashing Selected roofing with stop ends Note: Refer to E2/AS1 Table 7 for apron flashing cover dimensions Roof / Wall Junction On Cavity C.16
from treated battens Building underlay 48x18 mm cavity battens Ulltraclad weatherboards Flashing tape or extra layer of building underlay over flashing Selected roofing Fall Flashing upstand behind building underlay Apron flashing with tapered stopend. Weatherboards to be carefully cut over stopend & sealed End of spouting must finish 10 mm min. clear of weatherboards Selected spouting Soffit Fascia board Note: Refer to E2/AS1 Table 7 for apron flashing cover dimensions Gutter Wall Junction On Cavity - Isometric C.17
H3.1 treated timber packer to form slope Note: Where top of board is cut down - screw fix through board, ensure fixing is covered by flashing See table 7 E2/AS1for flashing depth 5 slope min Underlay to provide isolation of metal flashing from treated timber Metal capping flashing (Note: not supplied with Ulltraclad system - contractor to supply as additional flashing) Metal capping to be fixed with rivets to sides only Ulltraclad weatherboards Ulltraclad UA4535 Locater Clip fixed to each stud with Ulltraclad Building underlay continuous over framing Underlay strips to isolate aluminium from treated battens (Alternatively use 'CAVIBAT' system) Parapet On Cavity C.18
12 mm min Ulltraclad weatherboards Ulltraclad UA4535 Locater Clip 12 mm H3.2 timber packer at fixing locations Building underlay Deck joists Solid blocking 50x50x3 mm thick EPDM washer to suit, hole to fit tightly around bolt Bolt fixing in accordance with NZS3604:2011 H3.2 timber stringer Deck Junction On Cavity C.19
Ulltraclad weatherboards Ulltraclad UA4535 Locater Clip Interior lining Building underlay Ulltraclad cavity vent strip Ulltraclad UA4862 Starter Strip fixed to bottom plate with 50 x 2.5 mm clouts @ 600 mm ctrs Bottom plate over DPC Floor structure Waterproof deck structure 100 mm min finished floor level to finished deck surface 50 overhang Deck waterproof membrane lapped up behind building underlay past over bottom plate Minimum 150mm upstand Corner fillet Waterproof Deck On Cavity C.20
Ulltraclad UA4535 Locater Clip Ulltraclad weatherboards Bottom plate Flooring to finish 10 mm back from outside framing Ulltraclad cavity vent strip Building underlay lapped over flashing upstand Aluminium flashing 15 slope (Note: Not supplied with Ulltraclad system - contractor to supply as additional flashing) 15 35 mm min cover Continuous boundary joists 5 35 mm min cover Note: Where top of board is cut down - screw fix though board, ensure fixing is covered by flashing Top plate Interior lining Note: This detail is required to limit cavities to two storeys or 7m maximum. Refer E2/AS1 clause 9.1.9.4 Inter-Storey Junction On Cavity C.21