Composite CladdingL Trims

Composite Cladding L Trims are essential for achieving a clean, professional finish on your exterior wall cladding projects.

Designed to cover external corners and exposed edges, these trims provide both a decorative and protective function. They not only enhance the appearance of your building but also ensure long-lasting durability by sealing vulnerable joints from moisture, dust, and UV exposure.

Made from high-performance composite materials, our L Trims offer the perfect balance of strength, weather resistance, and low maintenance. Unlike traditional timber trims, they will not warp, crack, or fade over time. Whether you're installing cladding on a residential home, garden building, or commercial façade, these trims complete the look with a seamless edge detail.

Available in matching finishes such as Teak, Oak, Ash Grey, and Hazelwood, our Composite Cladding L Trims are designed to complement all major cladding profiles. Their co-extruded surface layer enhances color retention and provides added protection against environmental stress.

Easy to install with standard cladding fixings, they are ideal for both DIY and professional use. If you're aiming for long-term performance and a sleek modern look, Composite Cladding L Trims are the ideal solution for finishing your exterior walls with confidence and style.

Slatted-Cladding Panel Sealing (Co-Extrusion)

Product Image 3
Product Code: CW40L40

Profile:

Board Profile

Board Size:

  • 3000mm x 40mm x 40mm

Free Sample:

Plan It Yourself

At Composite Wood, we know that planning your outdoor space should be both exciting and informed. That’s why we've created a simple tool to help you calculate exactly what you need.

Use our handy decking board calculator — just enter your desired length and width, and instantly see the total area covered and the number of composite decking boards you'll need.

No guesswork. Just clear, accurate planning to help bring your outdoor vision to life.

Wall Area Calculator

Total Number of Boards:

0 Boards

Get started with sample

Get started with Composite Wood TM

We offer free samples in a variety of colors and quality grades so you can choose what’s best for your space. Compare finishes, test durability, and see how each option complements your design. Delivered straight to your door — no cost, no commitment. Start your project with confidence!

Features & Benefits

Made from a durable mix of recycled plastic and natural wood fibres, it resists staining, warping, mould, and cracks — all without the need for constant sanding, sealing, or staining. Enjoy a beautiful, long-lasting deck with minimal upkeep, designed to withstand the elements year after year.


Why Composite

No Warping

Water Resistant

UV Resistant

25-Year Warranty

Eco-Friendly

Low Maintenance

Questions?

Need expert decking advice? Give us a ring at +61 434 071 475.

Our friendly team is ready to guide you through every step — from choosing the right material to tips on installation. With 10+ years of experience in the AUS Cladding industry, we’re here to help you plan with confidence and bring your outdoor vision to life.

Composite Cladding Trims

Corner Trims

End Trims

Plan with Confidence, Build with Ease

Order free samples, explore fresh ideas, and use our smart calculators to bring your decking or cladding vision to life.

Need Further Support or Advice?

Have questions or need help? Our friendly experts are just a phone call away. Reach out — we’re here to assist you every step of the way.

Give us a call on +61 434 071 475