This mortar, once dried, is as strong as firebrick and able to withstand temperatures to 2,000 degrees Fahrenheit. Intended for applications from 1/16″ to 1/8″ thick, this mortar can be applied with a standard caulk gun.
What’s Included
- 11 oz. Black Homesaver Fireplace Mortar Cartridge – Case of 6
Features
- QTY of 6 – 11 oz cartridges
- Once cured mortar is as hard as firebrick
- Withstands temperatures to 2000 degrees Fahrenheit
- Intended for applications 1/16″ to 1/8″ thick
- Ideal for tuckpointing fireboxes and mortar replacement
- May be used with a standard caulk gun


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