Rutland Refractory Cement is a pre-mixed, fiber-reinforced, high temperature silicate mortar for setting, coating or repairing firebrick. It's used extensively as the mortar between firebricks when building fireplace fireboxes. Rutland Refractory Cement is the ideal high-heat sealant for masonry-to-masonry joints less than 1/4" thick. Requires heat to cure and when cured it withstands 2000° F. Buff color. Passes ASTM E136 and E72.
- For setting and repairing fire bricks
- For sealing air leaks
- Premixed, easy to trowel
- Requires heat to cure
- Meets ASTM E136-79 flammability test
- Withstands up to 2000° F
- When heat cured it is as hard as firebrick
- Adheres well to masonry
- May be painted when dry
- FOR INDOOR USE ONLY
Additional Information:
Material Safety Data Sheet
Technical Data Sheet
