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🔧 Seal smart, seal strong—because your projects deserve the best!
Sikaflex 1A is a premium, moisture-cured, 1-component polyurethane sealant designed for precision sealing of small joints and fillets up to 1/2 inch deep. It offers excellent adhesion on vertical and horizontal surfaces, performs reliably in submerged conditions, and cures fully within 24 hours. Ready to apply at temperatures as low as 40°F, it’s the go-to solution for durable, elastic bonding in demanding construction and roofing applications.
| ASIN | B00MH8PHKQ |
| Best Sellers Rank | #579,118 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #219 in Polyurethane Adhesives #504 in Urethane Adhesives |
| Brand | SIKA |
| Color | Black |
| Date First Available | August 6, 2014 |
| Full Cure Time | 24 Hours |
| Is Discontinued By Manufacturer | No |
| Item Form | Cream, Paste |
| Item Package Quantity | 1 |
| Item Volume | 600 Milliliters |
| Item Weight | 1.25 pounds |
| Item model number | 91003 |
| Manufacturer | Sika |
| Material | Polyurethane |
| Number of Pieces | 1 |
| Package Information | Tube |
| Product Dimensions | 14 x 2 x 2.7 inches |
| UPC | 033886003025 |
| Unit Count | 20.0 Fluid Ounces |
| Viscosity | Moderate to High Viscosity |
| Viscosity Level | Medium to High |
| Water Resistance Level | Waterproof |
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