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High-Temperature Support with ASTM E136 Compliance
DAP High Heat Mortar is a non-combustible silicate cement designed for fire brick applications in fireplaces and wood stoves. It withstands temperatures up to 2000°F, ensuring safety and durability in high-heat environments. The mortar sets rock hard when fired and cleans up easily with water, making maintenance straightforward.
Ideal for patching small chips, cracks, and re-pointing mortar joints, this sealant adheres well to masonry surfaces and can be painted once heat cured. Its low odor makes it suitable for interior use, supporting Indian homeowners seeking reliable fireproofing solutions imported directly from the USA.
Delivered via ExpressBox, this product supports fast, tracked shipping with all duties included. Perfect for builders, contractors, and DIY enthusiasts in India needing high-temperature fireproof mortar with proven performance and safety standards.
High-Temperature Support & ASTM E136 Compliance
DAP High Heat Mortar is formulated with non-combustible silicate cement, supporting temperatures up to 2000°F. It complies with ASTM E136 standards, ensuring safety and performance for Indian fireproofing needs.
Ideal for Fireplace & Stove Repairs
This mortar is perfect for sealing cracks, patching chips, and bonding fire bricks in fireplaces and wood-burning stoves. Suitable for Indian homes with traditional and modern heating setups.
Typical situations where DAP High Heat Fire Resistant Mortar 10 oz | Withstands 2000°F helps — illustrative scenarios, not customer reviews.
Rajesh, 45, Delhi — needed to repair cracks in his fireplace brickwork to prevent smoke leakage.
Used DAP High Heat Mortar, repaired cracks in one application, supporting safe operation and saving ₹ on local repairs, arrived in 12-14 days.
| Active Ingredient | Silicate Cement |
| Shelf Life | 900 days |
| Heat Resistance | Supports up to 2000°F |
| Application | Apply in cracks or around fire bricks, cure by firing, clean with water |
| Reapplication Math | Supports high-heat environments, sets rock hard when fired |
| Shelf Life on Arrival | 900 days |
| Reapplication Timeline | Once fired, durable for years |
| Contraindications | Avoid applying on non-masonry surfaces |
| Allergens / Irritants | Silicate-based, non-toxic |
| Feature | DAP High Heat | Others |
|---|---|---|
| Temperature Support | Supports up to 2000°F, ASTM E136 compliant, durable in high-heat environments | Typically supports lower temperatures, varies by brand, may lack ASTM certification |
| Application & Repair | Bonds fire bricks, patches cracks, adheres well to masonry, paintable after heat cure | May require special primers, less adhesion, limited heat resistance |
| Water Clean-Up | Easily cleaned with water before firing, supports easy maintenance | Requires solvents or special cleaners, more complex cleanup |
| Price & Availability | ₹10,100 per 6-pack, imported directly, fast delivery in 12-14 days | Prices vary, often higher due to import duties, longer delivery times |
| SKU | fqt2714 |
| Brand | DAP |
| Size | 10 oz (283 g) |
| Color | Black |
| Material | Silicate Cement |
| Country of Origin | Not stated by manufacturer — US retail version, sourced from authorized US retailers and authorized brand partners |
About DAP
DAP is a leading brand in adhesives and sealants, known for high-quality, durable products used worldwide in construction and repair applications.
Compliance & Legal
Supports ASTM E136 standards, non-toxic, safe for interior use, no medical claims, no false certifications.
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This item:
DAP High Heat Fire Resistant Mortar 10 oz | Withstands 2000°F, Easy Water Clean-Up
10,100
This item
DAP High Heat Fire Resistant Mortar 10 oz | Withstands 2000°F, Easy Water Clean-Up
10,100
Total price:
14,570
You save 7,430 (34%) Extra3 items selected
3 items
14,570You save 7,430 (34%) Extra
| Attributes |  |  |  |  | |||
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price | 10,100 14,770 | 1,630 3,300 | 2,840 3,930 | 32,940 41,370 | 4,980 6,790 | 3,530 5,450 | 1,720 2,750 |
| Rating | 4.50(2,444) | 4.50(2,445) | 4.88(8) | 4.88(8) | 4.50(2,440) | 4.50(1,036) | 4.70(294) |
| Brand Name | DAP | DAP | 3M | 3M | DAP | Quartet | uxcell |
| Item Form | Paste | N/A | N/A | N/A | N/A | N/A | N/A |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
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