... strength. Oriented Strand Board,OSB1,OSB2,OSB3Specifications1220mm * 2440mm 1250mm*2500mmThicknessGeneral thicknessWe can make it 9mm to 40mm thickneess9mm,11mm,12mm ... cbmRaw MaterialPoplar , pine , as your requiredUsageUsages : can be used for roof decking, roof sarking ,wall sheathing flooring, packing ,hoarding . ... skype:plywoodlinyiTEl:0086-13468131107 9mm,12mm,15mm 18mm OSB board for construction