... , 12mm, 15mm, 18mm Glue: MR, Melamine, WBP certificate: CE,CARB OSB board for building/ room constructionSpecification ... :1. Size: 1220x2440; 1250x25002. Thickness: 8mm,9mm, ... grade we can supply in our factory:OSB-1: MR glue, it can be used in ... such as outdoor and indoor construction. OSB-3: WBP glue, it can be used in external wall coverage ...