... Certification: CE CARB ISO Wood:poplar Construction used Timer Oriented Strand Board(OSB) for indoor or outdoor Instruction:1. SIZE: 1220*2440MM2. ... : MR, MELAMINE, WBP,4. WE CAN SUPPLY OSB PANEL, OR WITH FACE 5. Density:680-700KG/M³ Moisture: Below 12 ... manufacturer7.Tolerance : ±0.5mm in the thicknessusage: can be used for roof decking,roof sarking,wall sheathing flooring,packing,hoarding, signboards ...