Imperial Black Furnace Cement - 8 oz

  • Non-asbestos
  • Spreads easily
  • Superior bonding strength
Availability: In stock


  • Non-asbestos
  • Spreads easily
  • Superior bonding strength
  • Bonds and seals metal-to-metal and metal to masonry joints under 1/8"
  • Durable as firebrick when heat cured
  • Resists temperatures up to 1093°C (2000°F)
  • Clear all dirt, dust and debris from the surface to be cemented. Lightly dampen the surface area with water. Apply cement evenly with a trowel. Clean up spills immediately after use. Air dry for at least 1 hour then heat gradually when first starting fire. Not for exterior use.
  • May irritates eyes. May irritates skin. Do not get in eyes. Do not get on skin or clothing. Keep out of reach of children.
First Aid Treatment
  • Contains Sodium Silicate. If swallowed, call a Poison Control Center or doctor immediately. Do not induce vomiting. If in eyes, rinse with water for 15 minutes. If on skin, rinse well with water.
  • Use when installing or resetting furnaces or oil burners. Use to fill gaps between masonry and metal. Prevents air and gas leaks in flue and chimney joints. Can be used on cast iron, steel or firebrick.
  • Color: Black
  • Capacity: 8 oz

Safety Data Sheet.pdf


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