£17.00 11mm OSB3 Sheet quantity Add to basket Categories: Sheet Materials, Timber Additional information Additional information Dimensions 120 × 240 × 1.1 cm Related products 100mm X 200mm X 2.4m Oak Sleeper £48.00 Add to basket 125mm X 32mm X 4.8m Decking Boards £12.12 Add to basket 18mm Hardwood Plywood £49.50 Add to basket 50mm X 75mm Sawn Treated Timber £5.94 – £11.88 Select options