Newtechwood

NewTechWood Castellation Wall Cladding

Cladding · Ribbed panel cladding

Ribbed panel wall cladding, 196mm x 25mm, available in 5-rib (UH61), 3-rib (UH58/UH58C charred), and 4-rib (UH93) variants.

Select colours and profiles to add them to your shopping list.

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Profile

Main profileUH61 (5-rib, 25mm) — 196mm x 25mm x 5.4m
Specs196mm × 25mmPart noUH61UOMlength
Additional profileUH58 (3-rib, 50mm) — 196mm x 25mm x 5.4m
Specs196mm × 25mmPart noUH58UOMlength
Additional profileUH93 (4-rib, 25-43mm) — 196mm x 25mm x 5.4m
Specs196mm × 25mmPart noUH93UOMlength
Additional profileUH58C (3-rib Charred) — 196mm x 25mm x 5.4m
Specs196mm × 25mmPart noUH58CUOMlength

Description

Ribbed panel wall cladding, 196mm x 25mm, available in 5-rib (UH61), 3-rib (UH58/UH58C charred), and 4-rib (UH93) variants.

Performance

Moisture resistant7 colourways

Notes

Available colours vary per region and per style. Please confirm with your supplier.

Installation guide · newtechwood.com.auNewTechWood Castellation Wall Cladding System 2025 CodemarkInstallation guide · newtechwood.com.auTrim Kits PDFDesign guide · newtechwood.com.auDesign guideWebsite · newtechwood.com.auNewtechwood website

1

Trims

TrimsFinishing trims installed at the outside corner and outermost edge of the cladding board installation (Step 5), colour matched to boards. Specific trim SKU codes not stated in this section.
Specs—Part no—UOMpack
J-TrimTrim profile used for window installation (vertical and horizontal) on wall cladding systems.
Specs—Part no—UOMpack
Alusions F-TrimAluminium F-Trim used together with J-Trim for window installation on wall cladding systems.
Specs—Part noCA53UOMpack
Outside Corner TrimExternal corner trim for vertical and horizontal cladding board installation.
Specs—Part no—UOMpack
Inside Corner TrimInternal corner trim for vertical and horizontal cladding board installation.
Specs—Part no—UOMpack
H-Trim Base (For UH61 / UH58 / UH93 - 25mm)H-Trim Base, used at vertical and horizontal joints.
Specs—Part noAA60UOMpack
J-Trim / Aluminium Trim BaseBase trim installed along the base of the wall, ensuring minimum ground clearance is maintained (Concrete Slab Edge detail).
Specs—Part no—UOMpack
F-TrimOutermost edge (end) trim for vertical and horizontal cladding board installation.
Specs—Part no—UOMpack
H-Trim CoverH-Trim Cover, used at vertical and horizontal joints.
Specs—Part noCA49UOMpack
Inside Corner Trim BaseTrim installed at inside corners of cladding installation (Inside Corner detail).
Specs—Part no—UOMpack
Outside Corner Trim BaseTrim installed at outside corners of cladding installation (Outside Corner detail).
Specs—Part no—UOMpack
H-TrimButt-joint trim used to join cladding boards end-to-end at butt joists/joints.
Specs—Part no—UOMpack
Inside Corner Trim Base (For US31 - 13mm)Inside Corner Trim Base, used at internal corners.
Specs—Part noAA46UOMpack
Inside Corner Trim CoverInside Corner Trim Cover, used at internal corners.
Specs—Part noCA50UOMpack
F-Trim BaseTrim installed at outermost edges of the cladding wall (Outermost Edge detail).
Specs—Part no—UOMpack
H-Trim BaseTrim installed at horizontal and vertical expansion joints.
Specs—Part no—UOMpack
F-Trim Cover (For UH61 / UH58 / UH93 - 25mm)F-Trim Cover, used at the end of the wall.
Specs—Part noCA63UOMpack
F-Trim BaseF-Trim Base, used at the end of the wall.
Specs—Part noAA44UOMpack
J-Trim Perforated (For UH61 / UH58 / UH93)Perforated J-Trim used at window side, for Castellation UH61/UH58/UH93 fascia/cladding panel.
Specs—Part no—UOMpack
Outside Corner Trim Base (For UH61 / UH58 / UH93 - 25mm)Outside Corner Trim Base, used at external corners.
Specs—Part noAA62UOMpack
Capped Aluminium CoverCapped aluminium cover fitted to Base Trims to finish the walls.
Specs—Part no—UOMpack
Outside Corner Trim CoverOutside Corner Trim Cover, used at external corners.
Specs—Part noCA51UOMpack
J-Trim Non-Perforated (For UH61 / UH58 / UH93)Non-perforated J-Trim used at window side, for Castellation UH61/UH58/UH93 fascia/cladding panel.
Specs—Part no—UOMpack
End Trim Mill Finish Base & Cover Kit (For UH61 / UH58 / UH93 - 25mm)End trim base & cover kit for UH61/UH58/UH93. CA63 base: 51mm w x 58mm h; AA44 cover: 47.5mm w x 21mm h
Specs—Part noCA63AA44ZXUOMpack
Inside Corner Trim Mill Finish Base & Cover Kit (For UH61 / UH58 / UH93 - 25mm)Inside corner trim base & cover kit for UH61/UH58/UH93. CA50 base: 68mm w x 45mm h; AA61 cover: 57.5mm w x 57.5mm h
Specs—Part noCA50AA61ZXUOMpack
Outside Corner Trim Mill Finish Base & Cover Kit (For UH61 / UH58 / UH93 - 25mm)Outside corner trim base & cover kit for UH61/UH58/UH93. CA51 base: 65mm w x 65mm h; AA62 cover: 51mm w x 55mm h
Specs—Part noCA51AA62ZXUOMpack
J Trim Perforated (For UH61 / UH58 / UH93)J trim perforated for UH61/UH58/UH93, 37.5mm w x 40.5mm h
Specs—Part noCA43UOMpack
J Trim Non-Perforated (For UH61 / UH58 / UH93)J trim non-perforated for UH61/UH58/UH93, 37.5mm w x 40.5mm h
Specs—Part noCA43BUOMpack
Window FlashingWindow flashing for US31 / UH61 / UH58 / UH93, 81.5mm w x 81.5mm h
Specs—Part noCA41UOMpack
Cavity CloserSteel Angle cavity closer, 60x25x0.42mm BMT Z150, with phi 3mm holes providing open area of 1000mm2/m.
Specs—Part no—UOMlength
Inside Corner Trim Mill Finish Base & Cover for UH61 / UH58 / UH93Base CA50: 68mm w x 45mm h; Cover AA61: 57.5mm w x 57.5mm h
Specs—Part noCA50AA61ZXUOMpack
Butt Joint Trim Mill Finish Base & Cover Kit for UH61 / UH58 / UH93Base CA49: 56mm w x 16mm h; Cover AA60: 34mm w x 33mm h
Specs—Part noCA49AA60ZXUOMpack
Aluminium Starter ProfileAluminium starter profile - 3m length
Specs—Part noAW02UOMpack
2

Framing

Timber BattenTimber battens used on-stud or spanning horizontal structural framing at maximum 500mm spacing (horizontal boards) or as vertical furring (vertical boards), screw-fixed at maximum 600mm spacing.
Specs—Part no—UOMlength
BattensAluminium or pressure treated wood battens forming the backing/support structure behind cladding boards; minimum thickness 25mm, spaced no more than 500mm apart center to center.
Specs—Part no—UOMlength
Steel Top-Hat BattenSteel top-hat battens used as an alternative to timber battens for vertical cladding installation, fixed with 2 screws per stud.
Specs—Part no—UOMlength
3

Fixings

ScrewsScrews used to secure cladding board onto the batten (Step 3.3). Specific fixing SKU/gauge not stated in this section.
Specs—Part no—UOMpack
Batten Fixing ScrewsScrews used to attach battens to the wall surface at a maximum of 500mm on center for vertical cladding installation.
Specs—Part no—UOMpack
Batten Fixing ScrewScrew used to fix Timber or Steel Top-Hat battens to structural framing, per System Components and Materials section.
Specs—Part no—UOMpack
Fascia / Screening Screws8G x 50mm fascia/screening screw, timber fix
Specs—Part noCSUOMpack
Screw - Locking Screw (WJ063)Screw, used when locking the board into AW08, M3x12mm, SS304.
Specs—Part noWJ063UOMpack
Screw - Batten to Steel FrameSteel Top-hat batten to steel frame screw, 12g x 25mm, Hex head self-drill, min. Class 3, 2 per stud.
Specs—Part no—UOMpack
Screw - Batten to Timber FrameSteel Top-hat batten to timber frame screw, 12g x 60mm, SS304 bugle batten, 2 per stud.
Specs—Part no—UOMpack
Screw - Timber Batten to Timber/Steel FrameTimber batten to Timber/Steel frame screw, 12g x 60/80mm, SS304 bugle batten, 2 per stud.
Specs—Part no—UOMpack
Screw - Clip/Trim to Timber BattenScrew for fixing Clip/Trim to Timber Batten, 10g x 25mm, SS304 Self-Tapping pan head.
Specs—Part no—UOMpack
Wall Cladding ClipWall cladding secret-fix clip
Specs—Part noAW08UOMpack
Screw - Clip/Trim to Steel BattenScrew for fixing Clip/Trim to Steel Batten, 10g x 20mm, SS304 Self-Tapping pan head.
Specs—Part no—UOMpack
Stainless Steel Locking ScrewsStainless steel locking screws, 4G x 12mm
Specs—Part noWJ63UOMpack
Rubber Stand Off SpacersRubber standoff spacer for wall cladding installation
Specs—Part noT7UOMpack
4

Tools

ShimsUsed to ensure battens are flat and level against the wall surface where necessary.
Specs—Part no—UOMeach
5

Barriers

Breathable Wall Wrap (Solitex Extasana)Solitex Extasana Wall Weather Resistive Barrier, used as breathable wall wrap in Castellation Wall Cladding System.
Specs—Part no—UOMroll
Breathable Wall WrapSolitex Extasana Wall Weather Resistive Barrier.
Specs—Part no—UOMroll
6

Sealants

Wall Wrap Compatible Tape (Tescon Extora)Tescon Extora Weathertight Sealing Tape used at joins of Solitex Extasana wall wrap.
Specs—Part no—UOMroll
Wall Wrap Compatible Patches (Pro clima NAIDECK)Pro clima NAIDECK Patches used to patch all screws penetrating the breathable wall wrap.
Specs—Part no—UOMbox
Wall Wrap Compatible Penetration Sealing Tape (TESCON EXTOSEAL sill tape)TESCON EXTOSEAL sill tape used around framed openings and perimeter of Solitex Extasana wall wrap.
Specs—Part no—UOMroll
Adhesive Sealant (Orcon All Round General Purpose Sealant)Orcon All Round General Purpose Sealant or similar, used as adhesive sealant in the Castellation Wall Cladding System.
Specs—Part no—UOMtube
7

Battens

Cavity Batten - Steel Top-Hat (Horizontal)Steel Top-Hat cavity batten, horizontal, 50x25x0.75mm BMT G550.
Specs—Part no—UOMlength
Cavity Batten - Timber (Horizontal or Vertical-on-Stud)Timber cavity batten, horizontal or vertical-on-stud, 70x35mm, H3 treated, MGP10, chamfered top edge & castellated to provide minimum open area of 1000mm2/m.
Specs—Part no—UOMlength

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