Imperial KK0067-A Stove and Fireplace Mortar, 10.3 oz Cartridge

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, superior bonding strength. Durable as firebrick when heat cured. Resists temperatures up to 1093 Deg. C (2000 Deg. F). 10.3 OZ, Gray, Cement