Air sets to rock-hard body;Has high affinity for all gas-tight and fireproof for temperatures up to 500 F;Also used as firebrick mortar and to patch fire boxes;1 quart

• Harvey 045105 1 Quart Non-Asbestos Furnace Cement
• 1 Quart

Harvey 045105 1 Quart Non-Asbestos Furnace CementHarvey