high bending strength,strong nail-holding, strong shock resistance,tight construction and high strength, no ratten or decay. Oriented strand board(OSB) size: 1220*2440mm, 1250*2500mm thickness available" 9-20mm grade: OSB1, OSB 2, OSB3 glue: WBP, MELAMINE,OR MR Density: 650-750kg/M3 Usage: It is can be used for packing, constriction, roof decking, roof sarking and furniture.