🔧 Seal it like a pro—durability that sticks through every season!
Sikaflex 1A is a premium, moisture-cured, 1-component polyurethane sealant designed for precision sealing in construction. Its non-sag, elastic formula works on vertical and horizontal joints up to 1/2 inch deep, ready to apply at low temperatures (40°F). Waterproof and highly durable, it meets rigorous federal and Canadian standards, making it ideal for windows, doors, roofing, and even submerged applications.
| ASIN | B00MH8PHKQ |
| Best Sellers Rank | #363,273 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #146 in Polyurethane Adhesives #353 in Urethane Adhesives |
| Brand Name | SIKA |
| Color | Black |
| Compatible Material | Glass, Metal, Plastic, Wood |
| Container Type | Tube |
| Customer Reviews | 5.0 5.0 out of 5 stars (3) |
| Full Cure Time | 24 Hours |
| Included Components | Sealant |
| Item Form | Cream, Paste |
| Item Package Quantity | 1 |
| Item Weight | 20 Ounces |
| Manufacturer | Sika |
| Material Type | Polyurethane |
| Model | 91003 |
| Number of Pieces | 1 |
| Other Special Features of the Product | Non-Sag, Elastic, Water Resistant |
| Part Number | 91003 |
| Specific Uses For Product | Construction, Countertop, Door, Flooring, Glass, Masonry, Repair, Roofing, Window |
| UPC | 033886003025 |
| Unit Count | 20.0 Fluid Ounces |
| Viscosity Level | Medium to High |
| Volume | 600 Milliliters |
| Water Resistance Level | Waterproof |
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