10.3OZ BLK Stove Mortar [並行輸入品]

商品説明

•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)