Black Furnace Cement Pint

Seal and secure your high-temperature applications with Black Furnace Cement. Designed for metal-to-metal bonding, this durable cement creates smoke- and gas-tight joints in stoves, grills, furnaces, ranges, and other hot surfaces. Withstanding temperatures over 2000°F, it ensures long-lasting performance in extreme heat conditions. Ideal for sealing cracks, seams, and joints, this ready-to-use formula is perfect for repairs and new installations alike.