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10-oz. High-Heat Mortar Online Hot Sale

Original price was: $4.99.Current price is: $2.00.

Description

10-oz. High-Heat Mortar

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.