







🔥 Seal the heat, own the hearth!
Dap 18854 Stove and Fireplace Mortar is a high-performance silicate cement designed for repairing and sealing firebricks. Certified non-combustible per ASTM E136, it withstands temperatures up to 2000°F, sets rock hard when fired, and applies easily with a standard caulk gun. Perfect for professional-grade fireplace maintenance and wood frame construction sealing.



| Product Dimensions | 29.21 x 5.08 x 5.08 cm; 576.06 g |
| Part number | 18854 |
| Item display length | 10 centimeters |
| Item display weight | 400 Grams |
| Material type | Silicate Cement |
| Capacity | 10 Fluid Ounces |
| Item volume | 10.1 Fluid Ounces |
| Department | Unisex-Adult |
| Manufacturer | Dap Incorporated |
| Item model number | 7079818854 |
| ASIN | B0006MXS4C |
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