Write a review Non-asbestos, superior bonding strength. Used to re-point mortar joints in a firebox. Durable as firebrick when heat cured. Meets ASTM E136-79 flammability test. SKU: 42930822 MFG: KK0306 Shop more products by Imperial. We offer lowest price on Stove Gaskets & Heat Proof Cements. With Life and Home you always get the best deals SHARE Share on Facebook Tweet on Twitter Share on Google+ Pin on Pinterest Shipping not available to AK,AE,AA,AE,AE,AE,AP,GU,HI,PR,VI Free shipping over $35 $8.91 Quantity In Stock Add to cart Request a Bulk Quote Thank you for your quote request. We will be in touch. DETAILS Description DESCRIPTION Highlights: Used to re-point mortar joints in a firebox Size: 10.3 Ounce Color: Black Meets ASTM E136-79 flammability test 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°C (2000°F) FEATURES MFR: KK0306 SKU: 42930822 UPC: 063467853411 Brand: Imperial Attachments: MSDS Sheets,