Internal Tongue and Groove Cladding Properties:Pine Softwood12mm thicknessUntreatedSupplied in 2.4M lengths for vertical application.Nails or screws for cladding not suppliedBack to: 3.6 x 2.4M 4.2 x 2.4M 4.8 x 2.4M 5.4 x 2.4M 6.0 x 2.4M