commercial plywood: Size: 1220*2440/1250*2500mm Core: poplar, combined, hardwood, Birch, pine etc. Face/back: Okume, Bintangor, poplar, birch, pine etc; The grade: A-F grade. Glue: MR, WBP and Melamine. Thickness: from 2.5-40mm. Moisture: 8-14%