Description
High temperature resistant silicate mortar for repairing cracked and chipped firebrick and re-pointing mortar joints in a firebox. When air dried and heat cured, it becomes as hard and strong as firebrick. Use it to tuck-point between firebricks and repair broken firebricks where the cracks are 1/8" or less. Can be layered for deeper cracks. Covers approximately 99 linear feet with a 1/8" bead.
Highlights:
- Size : 10.3 Oz
- Color : Gray
- Withstands temperatures up to 2000°F (1090°C)
- Requires heat to cure
- As hard as firebrick after proper curing
- Adheres well to masonry
- Pain-table after curing
- Does not contain asbestos
- May be painted when heat cured
- As hard as firebrick after proper curing
- For interior use only
- Not for exterior use

Cancer and Reproductive Harm - www.P65Warnings.ca.gov.
Specs
MFR:
63G
SKU:
40109720
UPC:
022624007630
Brand:
Rutland
Length:
11
Width:
9
Height:
5
Weight:
2.0 lb