View basket “11mm OSB3 Sheet” has been added to your basket. £17.00 Available on back-order 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 Brown Sleeper Pack of 10 – Online Only £235.00 Add to basket 50mm X 50mm Sawn Treated Timber £3.93 Select options 25mm X 50mm Treated Roof Batten £5.94 Select options 19mm X 125mm Tongue and Groove £9.38 Select options