Selected durable tropical hardwoods are used in the manufacture of Marine Plywood. The marine plywood supplied by PG Bison effectively meets the requirements of the British Standard ruling specification that the plywood should in its natural state possess a minimum degree of durability against attachment by wood-destroying fungi. The selected hardwood veneer is bonded with phenolic adhesive for water resistance and strength. This conforms to the SABS 929 specification and BS 1088 standards as well as passing the 72 hour boil test. It is used extensively in the boat building / marine industry and for exterior applications.