Rutland 63 Fireplace Mortar, Paste, Black, 10.3 oz Cartridge

Rutland fireplace mortar is perfect for repairing small chips or cracked firebrick, re-pointing mortar joints between firebricks and bonding firebricks together. Adheres masonry to masonry for brick, firebrick and stone. Easy-to-apply with a caulking gun and will last for years. It sets as hard and as strong as firebrick after curing and can withstand the high-temperatures produced by a wood fire.
Unit: EA
UPC: 022624000631
Model Number: 63

• Applicable Materials: Masonry
• Color: Black
• Compositions: Kaolin Silicic Acid Sodium Salt Carbon Black Sodium Hydroxide Calcium Meta Silicate
• Container Type: Cartridge
• Coverage Area: 99 sq-ft
• Drying Time: 24 hr
• Flash Point: 212 deg F
• Form: Paste
• Net Content: 10.3 oz
• pH Range: 11 to 12
• Specific Gravity: 1.76
• Temperature Rating: 2000 deg F