Typically made of fire clay or siliceous material, our Firebrick is a refractory brick, capable of sustaining intense heat without fusion. And since it’s not prone to expansion or contraction, this material helps minimize cracking under extreme heating conditions. Firebrick is available in either tumbled or square-edged styles, in either red or beige colors. Coloration and size varies slightly.
WARNING:Cancer and Reproductive Harm - www.P65Warnings.ca.gov