September 2014

NU-WALL EXTRUDED ALUMINIUM CLADDING

Installation Specifications – Vertical orientation (over cavity)

1. NW-V001C; Cavity batten layout 2. NW-V002C; Battening options 3. NW-V002C; Battening options – steel framing 4. NW-V003C; Base channel & fixing detail 5. NW-V004C; Base channel over timber floor 6. NW-V005C; Base channel over waterproof deck 7. NW-S004; Base channel mitred corner detail 8. NW-V006C; Base channel / external 90˚ corner isometric 9. NW-V007C; External 90˚ corner 10. NW-V008C; Internal 90˚ corner 11. NW-V009C; Horizontal joint 12. NW-V010C; Window sill section 13. NW-V011C; Window jamb section 14. NW-V012C; Window head section 15. NW-V013C; Window head & sill soaker flashing detailing 16. NW-V014C; Window head flashing end detail 17. NW-V015C; Meter box sill section 18. NW-V016C; Meter box jamb section 19. NW-V017C; Meter box head section 20. NW-V018C; Soffit trim section 21. NW-V019C; Pipe penetration 22. NW-V020C; Roof / wall junction 23. NW-V021C; Parapet flashing 24. NW-V022C; Deck junction 25. NW-V023C; Gutter / wall junction

NW-V001C - Vertical Cladding over Drained & Vented Cavity Batten LayoutScale NTS

© Nu-Wall Aluminium Cladding www.nu-wall.co.nz www.nu-wall.com.au August 2014

Meter Box

Window Maximum nogspacing at 600mm

Horizontal cavity battens.Refer to Drawing NW-V002Cfor suitable batten options.

600mm

600mm

600mm

100mmCavity battens under the opening mustbe located no closer than 100mm tothe edge of the opening.

NC

134Base C

hannel - Drill 5m

mdrainage holes @

500mm

centres

NC

227Plastic Soaker

Window

Head Flashing

Jamb Flashing

Base & Cap

NC

138 / 139

Soaker formed into Base C

hannel

NW

-V013C - Vertical C

ladding over Drained & Vented C

avity - Window

Head & Sill Soaker D

etails

Scale NTS

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ladding w

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August 2014

Top of soaker located behind head flashing

Top of batten chamfered to ease path of soaker

Soaker formed over batten

Soaker located behind Jamb Flashing

Cut Soakers to length

Trim to suit

Form into Base C

hannelat bottom

of cladding

Trim

SILL

HEAD

Junction prior to cladding around window

headJunction after cladding around w

indow head

Plastic Soaker continued tofinish in Base C

hannel orhorizontal joint

Ref N

W-V012C

forsectional draw

ing

NW

-V014C - Vertical C

ladding over Drained & Vented C

avity - Head Flashing End D

etailScale N

TS

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all Aluminium

Cladding

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Head flashing stop-ended

and sealed with silicon

NC

227

Jamb Flashing C

apN

C139

Base Channel - D

rill 5mm

drainage holes @ 500m

mcentres

NC

134

Window

Head Flashing

Seal slot around endof head flashing andBase C

hannel

Board slotted aroundhead flashing andBase C

hannel

NW-V015C - Vertical Cladding over Drained & Vented Cavity - Meter Box Sill DetailScale 1:2

© Nu-Wall Aluminium Cladding www.nu-wall.co.nz www.nu-wall.com.au August 2014

NC226Impervious barrier (MDPE orsimilar) between batten & cladding

10mm

Drained & vented cavity perNZBC Clause E2/AS1 (section 9.1.8)

Plastic Soaker Flashing locatedbehind Jamb Flashing Basecontinued to finish in Base Channel

NC227

Jamb Flashing Base

Jamb Flashing CapNC139

NC138

50mm x 20mmaluminium angle sealedand riveted to meter box

Metal Meter Box

Air seal over PEF rod aroundall sides of meter box

Wall Underlayfolded into opening

Flexible flashing tapeto sill and jambs

Impervious barrier (MDPE or similar)between batten & cladding

Continuous horizontalbatten to close off cavity

Scale 1:1NW-V018C - Vertical Cladding over Drained & Vented Cavity - Soffit Trim

© Nu-Wall Aluminium Cladding www.nu-wall.co.nz www.nu-wall.com.au August 2014

Soffit Lining

Drained & vented cavityper NZBC Clause E2/AS1(section 9.1.8)

Wall Underlay

NC226

Closed-Cell PVC foam tapeNC229

Jamb Flashing CapNC139

Jamb Flashing BaseNC138

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inium C

ladding w

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NW

-V019C - Vertical C

ladding over Drained & Vented C

avity - Pipe PenetrationScale N

TS

August 2014

0.7mm

Aluminium

SoakerFlashing tappered to fit insidePlastic Soaker Flashing

Flexible Flashing Tapeapplied to soaker and pipe

Proprietary flashing installed tom

anufacturer's specifications

A = Pipe diameter

+ 100mm

A

Flexible flashing tape over underlay100m

m all round pipe and 25m

mw

ide around pipe

Drained & vented cavity per N

ZBCC

lause E2/AS1 (section 9.1.8)

NC

226

Wall U

nderlay carefullycut to suit pipe

Impervious barrier (M

DPE or sim

ilar)betw

een batten & cladding

Pipe to have minim

um5° fall to outside

Plastic Soaker Flashing continuedto finish in Base C

hannel

NC

227

NW-V022C - Vertical Cladding over Drained & Vented Cavity - Deck JunctionScale NTS

© Nu-Wall Aluminium Cladding www.nu-wall.co.nz www.nu-wall.com.au August 2014

Deck joistImpervious barrier (MDPE or similar)between batten & cladding

H3.2 treated timber packer12mm thick at fixing locations

H3.2 treated timberribbon plate

50x50x3mm thick EPDM washerto suit, hole to be tight fit around bolt

12mm minimum

Drained & vented cavity perNZBC Clause E2/AS1 (section 9.1.8)

NC226

Structural blocking asper Engineering design

Fixings as perEngineering deign

Wall Underlay