10-oz. High-Heat Mortar

Original price was: $2.87.Current price is: $2.23.

SKU: NH9952419131 Category:

Description

A non-combustible silicate cement for applications in wood-frame construction where and ASTM E 136 sealant is required. Can also be used for patching and sealing around fireplaces and wood-burning stoves. Withstands temperatures up to 2000 degrees F. Sets rock hard when fired. Easy water clean-up.