Chemically treated pressure impregnated plywood has been the staple in fire retardant sheathings for decades. It has served the public well and still does today. But up until now there have not been any practical alternative non combustible plywood products available. That has now changed.
MagTech fire retardant plywood utilizes a new, patent pending technology to achieve superior performance in flame spread, smoke development and heat resistance, without the use of chemical treatments or a vacuum pressure process.→ read more