Century SAINIK waterproof plywood bonded with marine grade BWP (Boiling Water Proof) resin that can endure extreme weather conditions and withstand alternate drying and wetting.Century SAINIK waterproof plywood is waterproof and specifically designed for those who want marine ply at an affordable cost. This is the only ply with the unique POWERBOND technology which ensures optimum adhesive strength apart from GLP (Glue Line Positioning) which makes it Borer and Termite proof.