High Strength Marine Board Film Faced Plywood for Concrete Formwork Product Overview Marine Board Film Faced Plywood is a premium-grade concrete formwork panel engineered with a high-density hardwood core and a phenolic resin film coating on both surfaces. Combining the superior core quality of marine-grade plywood with the durable film facing of traditional formwork panels, this product delivers exceptional waterproof performance, outstanding reusability, and a smooth