Oct 03, 2015 · ‘SAIRSET® Product Data. 8/10: 5006. Description: Wet, High-Strength, Air-Setting, High-Temperature Mortar Features: • High-strength, air-setting mortar with ideal troweling characteristics.
Use castable refractory cement to create custom shapes, replace worn existing fire bricks, fill holes in a masonry firebox, or use as a solid stone bed for a fireplace. This dynamic product can also be used to build or repair outdoor fire pits. Castable refractory cement has been rated for 2,200 degrees Fahrenheit and does not require heat to cure.