Imperial KK0296-A Stove & Fireplace Mortar, 10.3 Oz, Buff



SKU: e801bbeb4f22


Use for repairing cracked and chipped firebrick and tuck pointing mortar into damaged masonry-to-masonry joints where cracks are 1/4″ or less. Non-asbestos. Spreads easily, superior bonding strength. Durable as firebrick when heat cured. Resists temperatures up to 1093 degrees C (2000 degrees F).

  • Size: 10.3 ounce
  • Non-asbestos
  • Spreads easily, superior bonding strength
  • Use for stoves and fireplaces
  • Used to re-point mortar joints in a firebox
  • Durable as firebrick when heat cured
  • Withstands temperatures up 1093 degrees C (2000 degrees F)
  • Meets ASTM E136-79 flammability test.


  • Clear all dirt, dust and debris from the area to be repaired. Lightly dampen the surface area with water.
  • Cut nozzle for desired bead size at a 45° angle.
  • Using a caulking gun, apply by pushing mortar ahead of nozzle. Fill the crack or hole and smooth with a trowel. Clean up spills immediately after use. Air dry for 24 hours then heat gradually when first starting fire.
  • Not for exterior use.