Thermal Stove/Wall Board, Floor Protector, Slate, 36 x 52 In.

Imperial 36"x52" Slate Type 2 Thermal Stove/Wall Board Floor Protector. It is made with non-combustible materials and complies with ASTM E162 or ASTM E136, allowing you to install the stove closer to the wall. Mineral fiber screens covered with steel provide excellent protection, while the modular design enables installing multiple screens. Use with the protective screen shim assembly to reduce the space between the heater and combustible materials by 67% at a minimum distance of 12 inches. Suitable for kerosene, gas, and electric heaters. Steel with stone finish resists scratches. Indoor use only. UL and ULC certified for safety.