Composite cladding is growing in popularity, but not all products are created equal. Many alternatives compromise on appearance, performance or design flexibility.
That’s why we’re excited to introduce Biowood to the Dahlsens range.
Proven in Australia for more than 15 years, Biowood combines a higher timber content, lightweight design and outstanding durability with the ability to create curves, line garage doors and deliver premium architectural finishes on residential and commercial projects. It’s a smarter composite solution for builders who want more from their cladding.
Curve it. Line it. Wrap it.
Why builders are switching to Biowood
Easily create curves
Curved walls and curved kitchen islands are a major design trend. Biowood can be curved with ease – no heat-gunning, no complex processes, and reduced labour time.
- Faster installation
- Lower on-wall labour costs
- Greater design flexibility
- Premium architectural outcomes
Line garage doors
Composite timber lined integrated garage doors are in high demand. Biowood is lightweight, so you don’t need to re-engineer roller doors for heavy cladding.
- No extra engineering
- Seamless integrated look
- Saves time and cost
Pre-finished internal linings
Arrives pre-finished and ready to install – no painting, no mess, no delays. Non-toxic and ideal for healthier indoor environments.
- No painting required
- Reduces trade coordination
- Faster project completion
- Lower installation costs
- Non-toxic
Natural timber look without the maintenance
Warm, authentic timber aesthetics without the plastic look. Designed to stay beautiful with minimal maintenance.
- Premium timber look
- Low maintenance
- Resistant to rot, termites and decay
- Water and chlorine resistant
A testament to its durability, Biowood has been keeping Barkly Square Shopping Centre in Brunswick looking its best for nearly 10 years.
Long lasting performance
Designed for Australian conditions and proven in projects across the country for more than 15 years. Enjoy lasting good looks without ongoing maintenance, making Biowood ideal for both commercial and residential applications.
- Proven in Australia for 15+ years
- Built to withstand harsh Australian conditions
- Low maintenance with lasting visual appeal
- Can be rejuvenated with a light sand and UV seal if desired but not required
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Built for Australian conditions 
How does Biowood differ from other wood composites?
- Contains at least 69% PEFC‑certified wood for added strength and reliability, well above the standard 50% of other composites
- Requires only one accessory for installation, making it quick and easy for chippies to install
- Higher wood content makes it cooler to touch on hot days
- Can be rejuvenated years later with a light sand and UV seal
- Made from hard PVC (not soft plastics) for superior quality and longevity
- Hard PVC makes Biowood highly resistant to water and chlorine, ideal for pools and coastal environments
- Lightweight and easy to manoeuvre during installation
- Clad curves and garage doors with ease for an architectural look
- Corner pieces available to create seamless corners
- Global Green Tag accreditated
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Biowood cladding profiles
Shiplap
Biowood Shiplap Cladding uses a concealed fixing system, offering a seamless look with natural timber aesthetics. It is suitable for facades, soffits, garage doors, fencing, interior wall linings, ceilings, and cladding. Available in BAL-29 and non-BAL ranges.
Available in:
150mm x 18mm x 4800/6200mm
185mm x 18mm x 4800/6200mm
150mm x 18mm
185mm x 18mm
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Castellated
Biowood Castellated Cladding also uses a hidden fixing system, offering a seamless look with natural timber aesthetics. It is suitable for facades, soffits, garage doors, fencing, interior wall linings, ceilings, and cladding. Available in BAL-29 and non-BAL ranges.
Available in:
180mm x 35mm x 4800/6200mm
180mm x 35mm
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Biowood finish and colours
Brushed UV Sealed (Indoor & Outdoor Application)
CLASSIQUE COLOUR RANGE
Western Red Cedar – Bioseal UV Seal Clear
Black Japan – Bioseal UV Seal Black
Deep Walnut – Bioseal UV Seal Brown
Spotted Gum – Bioseal UV Seal Brown
PREMIUM COLOUR RANGE
Natural Oak – Bioseal UV Seal Clear
Lexicon White – Bioseal UV Seal
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We invite you to discover the benefits of Biowood cladding and see how it can enhance your building projects. Speak with your Dahlsens account manager or local store to learn more and get started with Biowood.
Thank you for choosing Dahlsens.


















