... --OSBMoisture: 6-15%Density: 680-740Kg/CBMGrade: OSB/1, OSB/2, OSB/3, OSB/4, (OSB1, OSB2, OSB3, OSB4 );Thickness ... core OSB, Poplar thicker flakes OSB, Veneer Faced OSB(Okume faced OSB, Poplar faced OSB, Bintangor faced OSB, Pine Faced OSB, Birch faced OSB.Packing: ... for CHINESE BUILDING MATERIAL products. 9mm OSB, good quality OSB (Oreinted Strand Board), OSB 3, WBP OSB for Russia Market