Customer Reviews
Loading reviews…
DAP 18854 Sealant Mortar, 10.1 oz Tube
Price
$5.79
180 in stock
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.
Need help confirming fit?
(801) 964-1600
Product Overview
- 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.
- bullet: Draft, smoke, fire block sealant for openings in wood-frame construction
- bullet: Draft, smoke, fire block sealant for openings in wood-frame construction
- bullet: Excellent for patching fireplaces and wood burning stoves
- Application Method: Caulking Gun
Temperature0 to 2000
Related Products
Compare Products
| Product |  DAP 18854 Sealant Mortar, 10.1 oz TubeCurrent | DAP 18715 Elastomeric Sealant, White, 1 day Curing, 40 to 100 deg F, 10.1 oz Cartridge | DAP 18275 Premium Sealant, White, 1 day Curing, 40 to 100 deg F, 10.1 oz Cartridge | DAP 18280 Premium Sealant, Black, 1 day Curing, 40 to 100 deg F, 10.1 oz Cartridge |
|---|---|---|---|---|
| Price | $5.79 | $8.19 | $77.88 | $6.99 |
| Availability | In stock | In stock | In stock | In stock |
| Capacity / Size | Review specs | Review specs | Review specs | Review specs |
| Temperature | 0 to 2000 | 40 to 100 | 40 to 100 | 40 to 100 |
| Power | Review specs | Review specs | Review specs | Review specs |