







⚓ Seal your success with marine-grade strength and speed!
Sika Sikaflex 291i is a professional-grade, white polyurethane marine sealant and adhesive designed for structural joints exposed to high dynamic stress. It offers superior adhesion with 435 PSI tensile strength, is IMO-certified for low flame spread, and cures quickly with a 40-minute skin-over time. Ideal for metal, plastic, and ceramic substrates, it’s paintable and optimized for use between +10°C and +40°C, making it the go-to sealant for demanding marine and interior applications.















| ASIN | B002MBOZU6 |
| Best Sellers Rank | 163,214 in DIY & Tools ( See Top 100 in DIY & Tools ) 1,805 in Sealers |
| Brand | Sika |
| Colour | White |
| Customer Reviews | 4.6 4.6 out of 5 stars (838) |
| Full Cure Time | 24 Hours |
| Global Trade Identification Number | 07612894820928 |
| Included Components | 1 cartridge |
| Initial Hardening Time | 40 Minutes |
| Item Form | Liquid |
| Item Highlight | Paintable – Solvent-Free – Wheelmark Approved |
| Item Type Name | Sikaflex 292i Multipurpose Adhesive For Marine Applications, White, 300 ml |
| Item Weight | 0.97 Pounds |
| Liquid Volume | 300 Millilitres |
| Manufacturer | Sika |
| Manufacturer Contact Information | Sika Everbuild 41 Knowsthorpe Way, Leeds LS9 0SW |
| Manufacturer Part Number | 292i |
| Material | Polyurethane |
| Model Number | 292i |
| Number of Items | 1 |
| Number of Packs | 1 |
| Surface Recommendation | Metal, Plastic |
| Tensile Strength | 435 Pounds Per Square Inch |
| Unit Count | 300.0 millilitre |
| Water Resistance Level | Water Resistant |
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