Greenpanel Gold BWP Plywood is the new gold standard in the plywood category that sets the highest benchmarks and comes with 27 years guarantee. It is fully waterproof and specifically designed for applications subject to permanent exposure to the weather or moisture. With proven performance, durability and excellent dimensional stability, It is a premium marine grade plywood with excellent dimensional stability, can withstand continuous frequent shift of dry and wet conditions, and is best suited for applications demanding high strength and rigidity.