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🔧 Seal smart, stay secure — the pro’s choice for flawless joints!
Sikaflex 1a is a premium, moisture-cured polyurethane sealant designed for professional-grade, flexible, and weatherproof sealing of small joints and fillets. Its one-component, non-sag formula bonds strongly to a wide range of construction materials without primer, offering ±35% elasticity and resistance to aging, jet fuel, and water. Certified to ASTM and federal standards, this 12-pack kit delivers reliable, durable performance for both vertical and horizontal applications.
| ASIN | B0CKY53W4G |
| Best Sellers Rank | #5,566 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #7 in Polyurethane Adhesives #29 in Urethane Adhesives |
| Brand | AWF PRO |
| Brand Name | AWF PRO |
| Color | White |
| Compatible Material | Many Common Building Materials, Including at Least Some Of: Aluminum, Stone, Wood, Stainless Steel, Glass, Concrete and Masonry, Plastic |
| Customer Reviews | 4.6 out of 5 stars 179 Reviews |
| Included Components | 12-Sikaflex 1a 10oz |
| Item Form | Liquid |
| Item Highlight | One Component, Flexible, Non Sag, Concrete and Masonry Sealant for Vertical and Horizontal Surfaces, 10.1 oz |
| Item Weight | 10 ounces |
| Manufacturer | AwarehouseFull / Sikaflex |
| Material | Polyurethane |
| Material Type | Polyurethane |
| Number of Items | 12 |
| Part Number | SIK SKF1WHT-12-1 |
| Style | Compact |
| Style Name | Compact |
| Supported Standards | TT-S-00230C, ASTM C-920 |
| Surface Recommendation | Door, Window |
| UPC | 850057335040 |
| Unit Count | 121 Fluid Ounces |
| Water Resistance Level | Waterproof |
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