Fireplace Repair Item

Fireplace Mortar

Fireplace Mortar

Our fireplace mortar is used for repairing chipped or cracked firebrick, re-pointing mortar joints between firebricks, and bonding firebricks together. It sets as hard and as strong as firebrick after curing. Passes ASTM E136 and E72.  10.3 oz Cartridge.

  • Rated to 2000°F (1090°C) ·Requires heat to cure ·Paintable after curing
  • Available in Black, Buff or Gray


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Fireplace Mortar