Composite Cladding

Composite cladding is a wall covering that protects and decorates a building. It shields walls from rain, wind, and frost whilst giving exteriors a smart, modern finish. Builders and homeowners across the UK use it as a low-maintenance alternative to timber cladding.

Composite wall cladding is made from reclaimed wood fibres, bamboo, plastic, or recycled polymers bonded under pressure. Manufacturers design it to look like timber, often adding grain textures and UV coatings to stop fading. Many products also keep VOC levels low, making them safer and more eco-friendly.

Composite cladding comes in various styles and finishes to suit different projects. You can fit vertical composite cladding for a sleek, modern look, or install boards horizontally for a more traditional finish. Many builders mix both layouts to highlight certain areas of a property and create unique, visually striking designs.

Manufacturers offer a broad choice of composite cladding colours, from natural wood tones to modern greys and bold, darker shades. Grain effects add realism for those who want the look of timber, whilst smooth or slatted finishes give a sharper, more contemporary edge. With so many options available, you can match cladding to the style of any home or garden building.

The major benefit of composite cladding is that it offers long-lasting protection with little upkeep. It doesn't need painting or sealing, and it comes in a wide range of colours and finishes. Plus, it can add an extra layer of insulation, which could reduce heating bills. Because exterior composite cladding is commonly made from recycled and eco-friendly materials, it also supports sustainability.

Composite cladding boards are used to cover walls on homes, sheds, garages, garden rooms, and commercial buildings. Builders also use it to hide uneven brickwork, improve insulation, and add kerb appeal. Designers often fit it as a feature, installing boards in patterns or using it indoors to create bold wall finishes.

Composite exterior cladding lasts 20–30 years when fitted correctly and maintained properly. It resists rot, warping, and insect damage, and most brands back this with warranties of 10–25 years.

You cut composite cladding panels in the same way as timber. Use a mitre saw, circular saw, or fine-toothed handsaw for clean results. Measure carefully, support the boards, and wear gloves and goggles.

You maintain composite cladding by cleaning it once or twice a year with warm soapy water and a soft brush. For tougher marks, you can use a pressure washer on a low setting. You can also check fixings after bad weather, but you shouldn't need to sand, stain, or seal the boards.

UK regulations ban combustible cladding on residential buildings above 18m, with strict rules for buildings over 11m in height.

If you're London-based, you can buy composite cladding at Builder Depot at competitive trade prices. We stock composite cladding with a PE bamboo composite core, available in a range of colours, finishes, and profiles.