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10-Ounce Gray Self-Leveling Concrete Crack Sealant
- Mfg.#
- 6636419
- Sku#
- 5647177
* Estimated stock levels as of Tue, Mar 3, 2026. All items subject to prior sale. Prices may vary between stores and online. Please call ahead to confirm availability of items marked as Limited Stock.
Description
Provides a long-lasting bond to masonry. Weatherproof, maintains flexibility in extreme heat and freeze-thaw conditions. Paintable, sandable and stainable. Perfect for sealing cracks or gaps in concrete or masonry structures. Holds its grip in all types of weather. Looks like cured concrete. Seals out radon migration. Meets or exceeds Federal Specifications TT-S-00230C, Type II Class A; ASTM C-920, Type S, Grade NS, Class 25, use NT, M, and A.
Specifications
General
| Application | Plaster, Metal, Wood And Brick |
|---|---|
| Base Type | Polyurethane |
| Color | Concrete Gray |
| Coverage | 85.8 ft At 1/4 in , 38.1 ft At 3/8 in |
| Curing time (hours) | 2 - 7 days |
| Drying time | 3 - 7 days |
| Odor/Scent | Slight |
| PH Range | 7 |
| Resists | Water and cold weather |
| Shore Hardness | 21 - 27 |
| Temperature Range | -40°F - 150°F |
| Tensile Strength | 220 - 250 psi |
| Type | Concrete Repair |
| Usage | For interior, exterior subfloor construction |
| VOC Content | 29 G/L |
Dimensions
| Size | 10 oz |
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Manufacturing Details
The following information is subject to change without notice
| Prop 65 Warning |
WARNING: Cancer and Reproductive Harm www.Prop65Warnings.ca.gov
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Label Information
| Certification, Codes, Standards | OSHA 29 CFR 1910.1200 |
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