Dark Grey Premium Composite Panelling Boards | 3600 x 216 x 26mm

If you're building something modern, Dark Grey Premium panelling is the board that makes it look designed rather than assembled. Deep charcoal, sharp lines, and a grooved face that throws subtle shadow across a wall as the light moves through the day. The 216mm board width means fewer joins across a large elevation and a faster build, genuinely noticeable when you're cladding a garden room or running a full boundary fence. Boards slot together with a tongue-and-groove profile over Eco lumber batons, so spacing stays perfectly consistent without you having to think about it. At 26mm thick with a polymer cap sealing the whole board, this is a serious bit of kit built for permanent outdoor structures. Dark Grey is the go-to for garden offices, outdoor bars, contemporary summer houses and modern privacy screening. It's also stunning as decking fascia, giving a raised deck a crisp dark base that makes the board colour above it pop. Colour-matched across the Premium decking range, so you can run Dark Grey underfoot and on the walls or contrast it against Light Grey for a two-tone scheme. 25 year guarantee as standard. Key features 3600mm x 216mm x 26mm grooved boards in deep Dark Grey Polymer capped — resists staining, moisture and UV fade Wide 216mm face means fewer joins and faster installation Tongue-and-groove fit over Eco lumber baton sub-frame Ideal for garden rooms, offices, bars, privacy fencing and decking fascia Virtually maintenance free — no repainting, ever Colour-matched with the Premium decking range in Dark Grey 25 year warranty Finishing: matching Dark Grey Premium corner trims and fascia boards give a clean edge at corners and openings. Dimensions 216mm x 26mm x 3600mm Price / m2 £46 Warranty 25 years