Description
About This Product
DAP® high-heat mortar is a non-combustible silicate cement used for patching chipped firebrick in fireplaces and sealing wood burning stoves. High-heat mortar adheres firmly to the firebrick when wet or dry. High-heat mortar can also be used for applications in wood frame construction where an ASTM E136 non-combustible sealant is required, such as sealing around vents, pipes, ducts and chimneys at ceiling and floor level prior to the application of drywall products.
Highlights
- Draft, smoke, fire block sealant for openings in wood frame construction
- Excellent for patching fireplaces and wood burning stoves
(10OZ Mortar Sealant – 6086920 – 18854)
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