Composite Decking

Explore our full range of high-quality composite decking, expertly designed for durability and long-lasting performance. Our decking boards are easy to install, built to withstand all weather conditions, and require minimal maintenance.

Made from a blend of recycled wood fibre and plastic polymers, composite boards look and feel like real wood but perform far better over time. It won’t warp, crack, splinter, or rot, making it a popular alternative to softwood and hardwood decking across the UK. Our composite decking provides a practical and stylish solution for any outdoor space. With a premium finish and a selection of colours, including popular anthracite grey, brown, and more, you can achieve a refined look with ease. Discover a low maintenance decking solution that combines lasting quality with timeless appeal. Shop the full range online today.

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Composite Decking Boards

Why Choose Our Composite Decking?

Manufactured in the UK

Up to 15-year guarantee

Low maintenance uPVC

Quick and easy installation

No painting required

Decking Calculator

Work out how many boards you’ll need and the packs of clips/screws (100 per pack).

Decking area
(m²) Waste allowance
(%) Clips/screws
per board

How to measure m² (quick guide)

Rectangle: Length × Width (in metres). Example: 6m × 4m = 24m².
L-shape: Split into two rectangles, calculate each, then add.
Irregular: Sketch and break into rectangles; add them up.

Why Choose Composite Decking?

No Painting / Sealing – No painting or sealing is required as our composite decking boards are coloured throughout the material. This means the finish will not peel or fade in the way that timber does, ensuring a long lasting and consistent appearance without the need for ongoing maintenance.

No Rotting / Weather Damage – Composite decking boards are also designed to withstand the harsh UK climate and are engineered to resist moisture. This level of weather and moisture resistance ensures the boards will not rot, warp, or split, and will not accumulate mould, all of which can reduce the lifespan of traditional wooden boards.

Long Lasting – When properly maintained, composite decking boards are designed to last for around twenty years, giving you confidence in your purchase.

Safety – Composite decking boards are significantly safer than traditional wooden options, as they feature built in slip resistant surfaces. Unlike timber decking, composite boards do not produce splinters, making them a safer choice for everyone.

How to Install Composite Decking

Composite decking installation follows a similar process to timber, with a few key differences. Most homeowners with basic DIY skills can complete straightforward decking projects within a few days.

To begin installation, a subframe is required. This should be constructed in a grid pattern, with spacing of approximately 300 to 400 mm between joists, although it is important to check the specifications for your chosen decking. The frame must be level and adequately supported to ensure the decking is installed correctly and performs well over time.

Top installation tips:

Leave a gap between boards to allow for drainage and expansion
Ensure the frame is level and properly supported before laying the boards
Use compatible fixings to avoid potential issues
Cap the ends of the boards to achieve a neat finish

Composite Decking FAQs

How Long Does Composite Decking Last?

With the correct installation and occasional cleaning, composite decking boards can typically last over 10 years. Our boards come with up to a 10-year manufacturer's guarantee.

Is Composite Decking Slippery When Wet?

Our composite boards have a textured, wood-grain surface that provides grip even in wet conditions, a key advantage over smooth-finish timber, which can become dangerously slippery after rainfall.

Can Composite Decking be Laid on an Existing Timber Frame?

Yes, in many cases composite boards can be laid over an existing treated timber subframe, provided it is structurally sound and level. Always check joist spacing meets the composite board manufacturer's recommendations before proceeding.

How do I Clean Composite Decking?

A brush-down and occasional wash with warm soapy water or a specialist composite cleaner is all that's needed. Avoid harsh pressure washing at close range, which can damage the board surface over time.