Marine plywood is manufactured from durable face and core veneers, with few defects so it performs longer. Its construction is such that it can be used in environments where it is exposed to moisture for long periods.
Plywoods include fire-retardant, moisture-resistant, wire mesh, sign-grade, and pressure-treated. However, the plywood may be treated with various chemicals to improve the plywood’s fireproofing. Each of these products is designed to fill a need in the industry.