

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Denmark.
🔧 Seal smart, bond strong — the pro’s choice for lasting perfection!
Sika Sikaflex-221 is a premium, fast-curing polyurethane sealant and adhesive designed for permanent elastic bonds across multiple surfaces. Its weather-resistant, NSF-approved formula ensures durability and safety in demanding environments, while its sandable and paintable finish guarantees a polished, professional look. Ideal for internal seals and bonding tasks, it delivers versatile, long-lasting performance trusted by professionals.















| ASIN | B00O9VFLRS |
| Best Sellers Rank | #932 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2 in Polyurethane Adhesives #12 in Urethane Adhesives |
| Brand Name | SIKA |
| Color | White |
| Customer Reviews | 4.6 4.6 out of 5 stars (3,052) |
| Global Trade Identification Number | 00338860050980 |
| Included Components | AP Products 017-90891 Sikaflex-221, White |
| Item Form | Paste |
| Item Type Name | AP Products 017-90891 Sikaflex-221, White |
| Item Weight | 10.1 ounces |
| Liquid Volume | 10.1 fluid ounces |
| Manufacturer | SIKA |
| Material Type | Polyurethane |
| Model | 017-90891 |
| Number of Items | 1 |
| Part Number | 0911.1270 |
| Surface Recommendation | Roof, Vent, Pipe |
| UPC | 338860050980 |
| Unit Count | 10.1 Fluid Ounces |
| Water Resistance Level | Waterproof |
Trustpilot
3 weeks ago
4 days ago