Enhance your building projects with the FP Supply 4 x 4 x 8 Fire Retardant Lumber, designed to provide both interior and exterior fire-retardant capabilities that improve building safety and compliance with codes. Treated with Pyro-Guard, this lumber is pressure-impregnated to offer deep and permanent protection against fire, outperforming superficial coatings that merely cover the surface. When exposed to flames, Pyro-Guard treated wood releases non-combustible gas and water vapor while forming a protective char layer that significantly hinders combustion and insulates the wood from further damage. This specialized treatment results in a low rate of fuel contribution and heat release, enabling the wood to maintain its structural integrity longer than traditional building materials like steel. This enhanced durability under fire conditions leads to minimized fire damage, lower repair costs, and potentially reduced insurance rates, making it a cost-effective choice for safety-conscious construction.
Model Number: 3/4 PYRO
