Hoover PyroGuard® Interior Fire Retardant Lumber & Plywood
Pyro-Guard lumber is pressure impregnated deep into the wood to provide long lasting protection, when you need it most.
When Pyro-Guard fire retardant lumber and plywood is exposed to fire, non-combustible gas and water vapor are produced, and a layer of protective char forms, which hinders combustion and insulates the wood against further damage.
Pyro-Guard interior fire retardant plywood has a low rate of fuel contribution and heat release, and will maintain structural integrity longer than most other building materials such as steel. As a result, fire damages and repair costs are minimized, resulting in drastically reduced insurance rates!
For more information, check out the specs.