Rutland Fireplace Mortar is a ready-to-use repair product for cracked or chipped firebrick and mortar joints. Apply with a standard caulking gun for quick and easy fireplace and woodstove repairs. Once fire-cured, the mortar becomes as hard as firebrick.

• Repairs cracked or chipped firebrick and mortar
• Repoints and patches mortar joints
• Becomes hard as firebrick when fire-cured
• Apply with a standard caulking gun
• Temperature rating: 2,000 degrees F
• May be painted once heat cured
• Made in the USA
• Meets ASTM E136 and E72
• 11 oz cartridge
• Color: Gray