Our composite decking boards are supplied in long 3.6m lengths — low-maintenance, splinter-free WPC (wood-plastic composite) decking that looks like timber but never needs staining, sealing or oiling. Weatherproof, rot-proof and hard-wearing, it's the easy way to build a deck, terrace or balcony that still looks good years later. Choose your colour from the options above, with fast UK delivery.
What is composite decking?
Composite decking is made from a blend of recycled wood fibres and plastic (WPC), pressed into a solid, hard-wearing board with a natural wood-grain surface. Because it's part plastic, it won't rot, warp, splinter or fade the way traditional timber decking does — and it never needs the annual sanding, staining and oiling a wooden deck demands. It's the low-maintenance choice for UK gardens, patios, terraces, rooftops and balconies.
Low-Maintenance & Weatherproof
Unlike timber decking, composite decking boards need no treatment or sealing — just an occasional sweep and wash down. The dense WPC board resists moisture, frost, UV fading and everyday foot traffic, and the textured surface gives grip underfoot in wet British weather. No splinters, no annual upkeep, no re-oiling.
Colours & Wood-Grain Finish
Choose your composite decking colour from the options above — each board carries a realistic wood-grain texture for a natural timber look without the maintenance. Boards sit neatly side by side for a clean, uniform deck surface.
Easy Installation with Hidden Fixings
These boards are designed for quick installation using hidden clip fixings, so there are no visible screws on the surface — just a smooth, professional finish. Lay them across a suitable joisted sub-frame (a pressure-treated timber sub-frame is ideal), spacing the boards to allow drainage and expansion. For the sub-frame, see our treated timber.
Composite vs Timber Decking
Timber decking is cheaper up front and gives a natural look, but needs regular treatment and will eventually splinter, grey and rot. Composite decking costs more initially but is virtually maintenance-free and lasts far longer, making it the better long-term value for a deck you don't want to keep working on. Prefer natural wood? See our 32mm softwood decking boards.
Sizes & How Much You Need
Supplied in 3.6m boards — choose your colour and quantity from the options above. Measure your deck area and allow for board width plus a small expansion gap between boards; message us if you'd like help working out how many boards your project needs, or for a trade quantity quote.
Related Decking & Timber
Explore the range: softwood timber decking, treated timber for sub-frames, and all timber & sheet materials.
Delivery
Dispatched with fast UK delivery. Decking boards are long, so please ensure suitable access for offloading. Message us for bulk or trade quantities.