Prefinished Architectural Timber Cladding

Factory finished timber cladding supplied ready for installation across residential, commercial and architectural projects.

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Factory-Finished Timber Cladding, Ready to Fix

Architectural timber cladding sourced, factory finished and delivered ready to fix. The range launches with Western Red Cedar, Hemlock, Spotted Gum and Blackbutt (subject to availability), available in Shiplap, Vee Joint and Décor profiles.
All coating systems applied to cladding are selected for exterior performance, durability and long term weather resistance. Every board leaves the facility finished, cured and ready for installation.

Coating Options for Timber Cladding

  • WOCA natural oil and pigmented finishes
  • Rubio Monocoat
  • Vacuum coated clear and pigmented lacquers
  • Distressed and brushed character finishes
  • Custom colour matching available on request
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Available Profiles and Fixing Options

Every cladding board is sanded, coated, cured and packed under controlled factory conditions. Touch up coating is supplied with every order. Trims, fixings and accessories can be colour matched to the primary product so everything arrives at site consistent from board to fixing.

For projects requiring a specific profile, species or finish outside the standard range, custom options are available on request.

Boards can be fixed vertically, horizontally or diagonally to suit the project design.

Each board is factory finished in the selected coating system and delivered to site ready to fix.

Step 1: Wood Selection

Australian hardwood shiplap timber cladding on a community building facade
Spotted Gum timber sample, oil finish
Blackbutt timber sample, oil finish

Shiplap Series

A clean, contemporary profile that works across a wide range of residential and commercial applications. Shiplap delivers a high end result whether the face is dressed smooth or fresh sawn for a more textured, character driven finish. Available in three channel widths, the profile can be fixed vertically, horizontally or diagonally to suit the design intent of any project. Factory finished in your choice of coating system and delivered to site ready to fix.

Shiplap Series
Australian Hardwoods
Cover
Thickness
Product Code
Australian hardwood shiplap cladding profile 1
Displays a 6mm wide channel between adjacent boards.
70
120
70
120
12
12
18
18
SG SL 070 012A
SG SL 120 012A
SG SL 070 018A
SG SL 120 018A
Australian hardwood shiplap cladding profile 2
Displays a 12mm wide channel between adjacent boards
70
120
70
120
12
12
18
18
SG SL 070 012B*
SG SL 120 012B*
SG SL 070 018B*
SG SL 120 018B*
Australian hardwood shiplap cladding profile 3
Displays an 18mm wide channel between adjacent boards
70
120
70
120
12
12
18
18
SG SL 070 012C
SG SL 120 012C
SG SL 070 018C
SG SL 120 018C

Hardwood Cladding

Australian hardwoods are among the most durable building timbers available anywhere. Dense, hard wearing and naturally suited to exterior conditions, species like Spotted Gum and Blackbutt have long been specified for structural applications and are now widely used for cladding, panelling and screening across residential and commercial projects.

The strength and density of Australian hardwoods means they perform well in bushfire prone areas and meet relevant building standards for those zones. When factory finished with the right coating system they deliver a result that is both architecturally striking and built to last in Australian conditions.

Available factory finished in Shiplap, Vee Joint and Décor profiles. Fixed vertically, horizontally or diagonally to suit the project.

Available Timber Species

Spotted Gum

One of Australia’s most specified hardwood cladding timbers. A tight interlocking grain and natural colour variation from pale brown through to deep chocolate make it a standout choice for contemporary and high end residential and commercial facades.

Blackbutt

A premium Australian hardwood with a straight grain, pale golden tone and excellent natural durability. Blackbutt is widely specified across residential and commercial cladding applications for its clean, consistent appearance and performance in exterior conditions.

Subject to availability.

Australian hardwood Decor profile timber cladding on a curved facade

Decor Series

The Décor profile creates the visual impression of solid timber screening while delivering the practical benefits of a tongue and groove board. The alternating narrow face and groove width produces a distinctive shadow line and depth that reads differently depending on the light and the fixing direction. Suitable for face or concealed fixings. Available in a range of widths and thicknesses to suit the application. Beyond its aesthetic, Décor cladding provides good insulation performance, acoustic properties and privacy. Factory finished in your choice of coating system and delivered to site ready to fix.

Décor Series
Australian Hardwoods
Cover
Thickness
Product Code
Australian hardwood Decor cladding profile 1
Two 29mm wide faces separated by a 6mm wide channel
70
70
12
18
SG DC 070 012A
SG DC 070 018A*
Australian hardwood Decor cladding profile 2
Three 34mm wide faces separated by 6mm wide channels
120
120
12
18
SG DC 120 012B
SG DC 120 018B
Australian hardwood Decor cladding profile 3
Two 23mm wide faces separated by a 12mm wide channel
70
26
SG DC 070 026F
Australian hardwood vee joint timber cladding, close up of a curved wall
Spotted Gum timber sample, oil finish
Blackbutt timber sample, oil finish

Vee Joint Series

A profile with genuine heritage and ongoing relevance. The concealed tongue and groove design makes for straightforward installation and a smooth, refined result that works as well in a contemporary home as it does in a traditional one. Originally a staple of colonial interiors for wall panelling and hallways, Vee Joint is now widely used for feature ceilings, accent walls and architectural detailing where a clean shadow line and classic profile are the brief. Factory finished in your choice of coating system and delivered to site ready to fix.

Vee Joint Series
Australian Hardwoods
Cover
Thickness
Product Code
Australian hardwood vee joint cladding profile 1
The Vee comprises of 45° face of adjoining boards
70
120
70
120
12
12
18
18
SG VJ 070 012*
SG VJ 120 012*
SG VJ 070 018*
SG VJ 120 018*

Hardwood Cladding

Australian hardwoods are among the most durable building timbers available anywhere. Dense, hard wearing and naturally suited to exterior conditions, species like Spotted Gum and Blackbutt have long been specified for structural applications and are now widely used for cladding, panelling and screening across residential and commercial projects.

The strength and density of Australian hardwoods means they perform well in bushfire prone areas and meet relevant building standards for those zones. When factory finished with the right coating system they deliver a result that is both architecturally striking and built to last in Australian conditions.

Available factory finished in Shiplap, Vee Joint and Décor profiles. Fixed vertically, horizontally or diagonally to suit the project.

Available Timber Species

Spotted Gum

One of Australia’s most specified hardwood cladding timbers. A tight interlocking grain and natural colour variation from pale brown through to deep chocolate make it a standout choice for contemporary and high end residential and commercial facades.

Blackbutt

A premium Australian hardwood with a straight grain, pale golden tone and excellent natural durability. Blackbutt is widely specified across residential and commercial cladding applications for its clean, consistent appearance and performance in exterior conditions.

Subject to availability.

Western red cedar shiplap timber cladding on a contemporary house facade

Shiplap Series

A clean, contemporary profile that works across a wide range of residential and commercial applications. Shiplap delivers a high end result whether the face is dressed smooth or fresh sawn for a more textured, character driven finish. Available in three channel widths, the profile can be fixed vertically, horizontally or diagonally to suit the design intent of any project. Factory finished in your choice of coating system and delivered to site ready to fix.

Shiplap Series
Western Red Cedar
Cover
Thickness
Product Code
Western red cedar shiplap cladding profile 1
Displays a 6mm wide channel between adjacent boards
78
127
176
18
18
18
WR SL 078 018A
WR SL 127 018A
WR SL 176 018A
Western red cedar shiplap cladding profile 2
Displays a 12mm wide channel between adjacent boards
78
127
176
18
18
18
WR SL 078 018B*
WR SL 127 018B*
WR SL 176 018B
Western red cedar shiplap cladding profile 3
Displays an 18mm wide channel between adjacent boards
78
127
176
18
18
18
WR SL 078 018C
WR SL 127 018C
WR SL 176 018C

Softwood Cladding

Western Red Cedar is one of the most widely specified softwood cladding timbers for good reason. Lightweight, dimensionally stable and with naturally low shrinkage rates, it is straightforward to install and performs consistently over time with minimal movement in the product.

The fine grain and warm natural tones of Cedar suit a wide range of architectural styles from contemporary to traditional. It takes factory applied coatings exceptionally well, making it an ideal candidate for prefinished supply. Available factory finished in Shiplap, Vee Joint and Décor profiles. Fixed vertically, horizontally or diagonally.

Available Timber Species

Western Red Cedar

A lightweight, naturally durable softwood with a fine straight grain and rich warm tones ranging from light amber through to deep reddish brown. Western Red Cedar is a longstanding favourite for architectural cladding, prized for its natural beauty and ease of installation.

Western red cedar Decor profile timber cladding beside white brickwork

Decor Series

The Décor profile creates the visual impression of solid timber screening while delivering the practical benefits of a tongue and groove board. The alternating narrow face and groove width produces a distinctive shadow line and depth that reads differently depending on the light and the fixing direction. Suitable for face or concealed fixings. Available in a range of widths and thicknesses to suit the application. Beyond its aesthetic, Décor cladding provides good insulation performance, acoustic properties and privacy. Factory finished in your choice of coating system and delivered to site ready to fix.

Décor Series
Western Red Cedar
Cover
Thickness
Product Code
Western red cedar Decor cladding profile 1
Two 33cm wide faces separated by a 6mm wide channel
78
18
WR DC 078 018A*
Western red cedar Decor cladding profile 2
Three 36mm wide faces separated by 6mm wide channels
127
18
WR DC 127 018B
Western red cedar Decor cladding profile 3
Two 27mm faces separated by a 12mm wide channel
78
26
WR DC 078 026F*
Western red cedar vee joint timber cladding on a contemporary house

Vee Joint Series

A clean, contemporary profile that works across a wide range of residential and commercial applications. Shiplap delivers a high end result whether the face is dressed smooth or fresh sawn for a more textured, character driven finish. Available in three channel widths, the profile can be fixed vertically, horizontally or diagonally to suit the design intent of any project. Factory finished in your choice of coating system and delivered to site ready to fix.

Vee Joint Series
Western Red Cedar
Cover
Thickness
Product Code
Western red cedar vee joint cladding profile 1
The Vee comprises of 45° face of adjoining boards
78
127
176
18
18
18
WR VJ 078 018*
WR VJ 127 018*
WR VJ 176 018

Softwood Cladding

Western Red Cedar is one of the most widely specified softwood cladding timbers for good reason. Lightweight, dimensionally stable and with naturally low shrinkage rates, it is straightforward to install and performs consistently over time with minimal movement in the product.

The fine grain and warm natural tones of Cedar suit a wide range of architectural styles from contemporary to traditional. It takes factory applied coatings exceptionally well, making it an ideal candidate for prefinished supply. Available factory finished in Shiplap, Vee Joint and Décor profiles. Fixed vertically, horizontally or diagonally.

Available Timber Species

Western Red Cedar

A lightweight, naturally durable softwood with a fine straight grain and rich warm tones ranging from light amber through to deep reddish brown. Western Red Cedar is a longstanding favourite for architectural cladding, prized for its natural beauty and ease of installation.

Step 2: Board Finish / Coating Type

CUTEK Extreme CD50

A penetrating clear oil that works from the inside out. Rather than sitting on the surface, CUTEK CD50 diffuses deep into the timber to stabilise it from within, actively reducing warping, cupping and splitting caused by moisture movement. Applied clear, it enhances the natural grain and allows timber to develop a natural silver patina over time. Made in Australia and formulated for local conditions. Does not crack, peel or flake. Maintenance is straightforward — clean and recoat, no sanding required.

WOCA Natural Oil

A Danish hardwax oil system built on plant based ingredients. The natural clear finish penetrates the timber surface to nourish and protect without adding pigment, maintaining the timber’s original colour and grain. Suitable for both interior and exterior applications, water based with low VOC content, and delivers a durable, low sheen finish that allows the timber to breathe naturally. A low maintenance system, particularly on internal applications where little to no upkeep is needed once the initial coats are applied.

Intergrain Universal Timber Oil

A deeply penetrating, oil based clear coat designed for all exterior timber. Nourishes the timber from within to protect structural integrity, resist moisture and reduce warping, cracking and fading over time. The clear finish enhances the natural grain without significantly changing the colour of the timber, making it well suited to projects where the natural character of the species is the focus. Widely specified across residential and commercial construction in Australia.

Abodo Protector Oil

A waterborne penetrating oil developed specifically for use on thermally modified timber, including the Imbue and Abodo Vulcan ranges. Combines refined plant oils, UV protection and an advanced fungicidal package for superior exterior performance. Available in a curated range of colours including natural tones and deeper pigmented options. Penetrates into the timber surface rather than forming a film, meaning superior long term performance and straightforward maintenance without sanding or stripping.

Intergrain Charred Black

A breathable, hydrophobic wax based cream formulated for vertical timber surfaces including cladding, screening and feature walls. Available in a range of colours from natural through to bold pigmented finishes, WoodCream colours and protects the timber while keeping the pores open so the wood can breathe naturally. Water repellent and self cleaning, with droplets carrying dirt particles off the surface as they run. Does not form a sealing layer, meaning no flaking or chipping over time. Suitable for interior and exterior vertical applications.

Rubio Monocoat DuroGrit

A one coat exterior wood stain and sealer built on Rubio’s patented FibreGrit Technology. Microscopic wood fibres suspended in the oil penetrate and bond with the timber surface, creating a durable network that delivers exceptional UV protection and wear resistance. Available in 16 earthy and architectural tones, DuroGrit is suitable for both vertical and horizontal surfaces including decking, cladding, fencing and outdoor furniture. Zero VOC, water based and low maintenance.

Intergrain Charred Black

A penetrating water based stain that replicates the appearance of charred timber without the variability of an actual charring process. Delivers a deep, rich black finish while allowing the natural grain and texture of the timber to remain visible. Guaranteed not to peel, flake or blister on vertical surfaces. UV and weather resistant, designed for use on exterior cladding, screening, fencing and architectural timber features. One of the most specified dark finishes for contemporary Australian residential and commercial facades.

Porters Palm Beach Black

A water based, colourfast black stain for interior and exterior timber. Applied as a transparent wash it enhances the grain and depth of the timber. Built up to full opacity it delivers a dramatic, rich charcoal black finish. Made with UV resistant pigments and suitable for cladding, plywood, weatherboard and internal feature walls. A favourite of architects and designers for its versatility and the depth of finish it achieves on both new and aged timber surfaces.

Teknos

A European industrial coating system widely used in factory applied cladding applications across hardwood, softwood and modified timber. Teknos offers a full range of exterior coating solutions including opaque and translucent finishes across wood preservative, primer and topcoat systems. Developed for high volume production line application, Teknos coatings are engineered for durability, UV resistance and long term performance on exterior facades. Available in a broad colour range with technical support for factory application environments.

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Select Your Timber and Finish, Then Enquire

Step 1: Timber Names
Step 2: Colour Selection
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Technical Resources

Access technical specifications, finish guides, and installation resources to support product selection and
project planning.

CUTEK® TDS CD50
CUTEK® CD50 SDS 25
CUTEK® Extreme SDS25
Intergrain Charred Black
Intergrain Charred Black Timber Stain
Intergrain Universal Timber Oil
Intergrain Universal Timber Oil Safety Data Sheet
Porter's Palm Beach Black
Porter's Safety Data Sheet
Rubio WoodCream
Rubio WoodCream Technical Data Sheet
Abodo Safety Data Sheet
Abodo Wood Protector Technical Data Sheet
WOCA Exterior Wood Oil Specification
WOCA Exterior Wood Oil Technical Data Sheet
WOCA Exterior Wood Oil Safety Data Sheet

Frequently Asked Questions

Find clear answers to common questions about our coatings, processes, and partnerships

Where are you located and do you service nationally?

QC Architectural is based in Carole Park, Queensland. Prefinished products and contract coating services are available to builders, architects, manufacturers and supply partners nationally.

Yes. Manufacturers, distributors and builders can supply their own substrate and QC Architectural will apply factory coating systems to specification. Timber, fibre cement, plywood, aluminium and accessories are all accepted.

Yes. QC Architectural coats everything required to complete a full cladding system. Nails, screws, aluminium angles, plastic trims, flashings and other accessories can all be finished to match the primary product so everything arrives at site consistent from the first board to the last fixing.

Water based, oil based, solvent based and 2K fluoropolymer. The facility applies a wide range of systems including CUTEK, WOCA, Intergrain, Rubio Monocoat, Porters, Abodo Protector Oil and Teknos across timber, fibre cement, plywood and aluminium substrates. Every coating is applied to paint manufacturer specifications in a controlled factory environment to ensure warranties are met.

Yes. QC Architectural supplies prefinished timber cladding, internal linings and batten and screening direct to builders, architects and construction projects. The range includes Spotted Gum, Western Red Cedar and Hemlock across Shiplap, Vee Joint and Décor profiles, factory finished and delivered to site ready to install. Blackbutt is also available subject to availability.

Fireshield G1FR TimberClear is a clear intumescent coating that delivers a Group 1 fire retardant rating on internal timber lining products under the National Construction Code. QC Architectural is the only accredited Fireshield applicator in Queensland. If your project requires Group 1 timber surface compliance, contact the team to discuss. Where a coloured or stained finish is also required, QC Architectural works with Resene Coatings as the only approved stain system compatible with Fireshield G1FR.

Yes. All factory applied coatings are carried out by accredited applicators using approved coating systems. Warranty terms vary by product, substrate and coating system and will be confirmed at the time of order. Touch up kits matched to the applied finish are supplied with every prefinished timber order.

Factory coating is carried out under controlled conditions using accredited coating systems and monitored application processes. Every board is finished to the same standard, batch after batch. Onsite painting is subject to weather, trade availability, varying conditions and inconsistent film build. Factory finished timber also comes with warranty backing that onsite application by an unaccredited applicator typically cannot provide.

Standard lead time is a minimum of 14 days from receipt of confirmed order and materials. Lead times may extend during peak periods. Contact the team early in your project programme to lock in delivery dates and avoid delays.

Yes. Custom colour matching is available across most coating systems. Submit an enquiry with your colour reference and the team will confirm feasibility, any applicable minimum quantities and lead time.

The current prefinished range includes Spotted Gum, Western Red Cedar and Hemlock across Shiplap, Vee Joint and Décor profiles. Blackbutt is also available subject to availability. All species are offered across cladding, internal linings and batten and screening applications. The range will expand over time as new species and products are added.

Submit an enquiry through the website with your product type, species or substrate, preferred finish, quantity and delivery location. The sales team will come back to you with pricing and lead times.

Latest News

Group 1 Fire Retardant Timber Explained: What the NCC Requires and How Fireshield G1FR Delivers It

What the NCC actually requires for Group 1 fire performance in timber, and how a factory applied Fireshield G1FR coating meets it before the product reaches site.
Read Article

Vacuum Coating Versus Spray Coating: What the Difference Looks Like on a Finished Board

Vacuum coating and spray coating produce visibly different results on a finished board. Here is how the two methods differ, and where each one makes sense.
Read Article

Why Builders and Architects Are Switching to Prefinished Timber

Consistent colour, no site painting and fewer return visits from the painter. Why builders and architects are specifying prefinished timber instead of finishing on site.
Read Article

Group 1 Fire Retardant Timber Explained: What the NCC Requires and How Fireshield G1FR Delivers It

What the NCC actually requires for Group 1 fire performance in timber, and how a factory applied Fireshield G1FR coating meets it before the product reaches site.
Read Article

Vacuum Coating Versus Spray Coating: What the Difference Looks Like on a Finished Board

Vacuum coating and spray coating produce visibly different results on a finished board. Here is how the two methods differ, and where each one makes sense.
Read Article

Why Builders and Architects Are Switching to Prefinished Timber

Consistent colour, no site painting and fewer return visits from the painter. Why builders and architects are specifying prefinished timber instead of finishing on site.
Read Article

Tell us what your project needs

Send us your specification, quantities and delivery location. We will come back with pricing and lead times.