Build the whole timber deck from one place
This Timber Decking range brings together the main materials for a complete garden deck: treated timber decking boards, treated structural timber for the subframe, decking screws, weed membrane, balustrade components, ready-made decking kits and timber treatments.
Start with the decking boards, then plan the frame
Choose the board length that suits the layout with the fewest unnecessary joins and offcuts. If you want the main materials worked out together, use the Decking Calculator to calculate boards, 4x2 framing timber, screws and the current estimated material cost from your deck size.
For the subframe itself, shop Treated Structural Timber and use the Decking Joist Calculator to plan common joist centres and support layouts.
Add the balustrade or choose a complete decking kit
For a traditional timber balustrade, combine decking newel posts, handrail and baserail with spindles. For a quicker pre-assembled option, browse Decking Balustrade Panels. If you want a fixed-size package, our Timber Decking Kits bundle the main materials for common deck sizes.
Complete the basket before you start
Add the decking screws, weed membrane, structural fixings and any decking oil or treatment needed for the finished job. Planning the board layout, subframe and accessories together makes it easier to order the right materials in one delivery.
Decking delivery across South Wales
We deliver timber decking across our South Wales delivery area, including long decking boards and complete project orders that can be awkward to transport yourself. Check your postcode using our delivery checker before ordering.