Product: Poplar Core Plywood​ ​Description:​​ This structural panel is manufactured by cross-bonding an odd number of poplar veneers with waterproof phenolic adhesive. The cross-grain construction ensures dimensional stability and uniform strength across all directions. ​Key Features:​​ ​Layers:​​ 5-ply, 7-ply, 9-ply, etc. ​Glue:​​ MR (Moisture Resistant), WBP (Water & Boil Proof) ​Standard:​​ Complies with CARB P2, EPA TSCA Title VI, CE Marking