Graphite impregnated facing and a steel expanded metal core. Superior tensile strength. Resists cracking and withstands intense heat. Resists deteriorating. Anti-stick properties and easy removal for disassembly. Product Features:Graphite-impregnated facingSteel expanded metal coreSuperior tensile strengthResists crackingWithstands intense heatResists deterioratingAnti-stick propertiesEasy removal for disassembly
