... 4.Grade:OSB2/OSB3 5.Density:600-650KG/cbm. Thickness6/8/9/10/11/12/15/16/18/21/22/25mmSize1220x2440mm ... ’),1250x2500mmGradeOSB1,OSB2,OSB3,OSB4GuleMR,E1,E2,Melamine,WBPDensity650-720kg/m3Moisture 8%-10%Material Mixed hardwood, poplar,and pineUsagepackage furniture and constructionOur ... me know .welcome your enquiry,let's we talk more high quality osb board/oriented strand board