OSB 1)size:1220x2440 1250x2500 2)thickness:9-25mm 1)Size:1220x2440mm 1250x2500mm 2)Thickness:9mm,10mm,12mm,15mm,18mm,21mm,25mm ... 3)Glue:E1,E2,WBP 4)Grade:OSB-1,OSB-2,OSB-3 5)Density:680kg/cbm and up 6)suage ... OSB-1:it can be used in the dry environment 2)OSB-2:it can be used in the dry environment withweight ... can be used in the moisture environment andwith weight capacity Good Quality OSB Board in Sale