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🛠️ Seal smart, seal strong — the marine pro’s secret weapon!
Sikaflex-291i Black is a 300ml polyurethane-based marine sealant designed for superior adhesion and elasticity. Resistant to fresh and saltwater, it offers vibration-resistant joints ideal for boats, ships, windows, and doors. Low in volatile organic compounds and paintable after curing, it combines professional-grade performance with eco-friendly benefits.
| Asin | B004ZF8L0M |
| Best Sellers Rank | #35,073 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #215 in Hardware Sealers |
| Brand Name | SIKA |
| Color | Black |
| Compatible Material | Wood |
| Customer Reviews | 4.7 4.7 out of 5 stars (995) 4.7 out of 5 stars |
| Global Trade Identification Number | 07612894815047 |
| Included Components | 1 cartridge |
| Item Dimensions | 48 x 48 x 230 millimeters |
| Item Form | Paste |
| Item Type Name | Adhesive and sealant |
| Item Weight | 0.4 Kilograms |
| Manufacturer | Sika |
| Material Type | Polyurethane |
| Model | 291i |
| Number Of Items | 1 |
| Number Of Packs | 1 |
| Part Number | 291i Black |
| Style Name | Cartridge |
| Surface Recommendation | Door, Tile, Window |
| Unit Count | 300 Milliliters |
| Water Resistance Level | Waterproof |
User
Calidad
Buen sellante
User
Très bien
Très bon mastic pour les barques en bois
User
ottimo prodotto
Sikaflex non ha bisogno di recensioni, ottimo sigillante per uso nautico
User
Blimey, this is proper sticky!
Problem. Modern close couple WC, syphon is glued in place, within cistern, but starts leaking, adhesive has broken down prematurely. Most silicone sealants are not suitable for full immersion, fish tank sealant not readily available locally.Solution. Marine sealant. Sikaflex products are very good, as I have used automotive sealants before.Its not expensive, by comparison to high performance silicone. It is hard to squeeze out with a gun, next time I'd probably warm it up a little. Once cured, job seems to be done. I have used it for a number of other of little leaky bits, here and there. Would imagine it would be put to a whole range of waterproofing and sealing tasks. so yes, a recommendation.
User
Bon produit
Très bon produit tous les propriétaires de bateau connaissent le sika !
Trustpilot
1 month ago
1 month ago