5/8 in. x 4 ft. x 8 ft. Fire-Resistant Treated Plywood is traditionally used for interior applications such as architectural millwork, paneling, roof trusses or beams. It is treated with fire-retardant chemicals for a low-rate of fuel contribution and heat release to maintain structural integrity longer than other building materials, such as steel.
- Treatment does not alter the appearance of the board
- Use for interior applications
|Size||4 ft. x 8 ft. x 5/8 in.|