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🛠️ Seal smart, seal strong — the marine-grade fix your projects deserve!
Sikaflex-291i Black is a premium 300ml polyurethane sealant designed for marine and high-stress environments. It offers exceptional adhesion across multiple surfaces, superior elasticity for vibration resistance, and can be painted over after curing. Its low-odour, low-VOC formula meets strict environmental standards, making it the go-to sealant for professionals seeking durable, versatile, and eco-friendly sealing solutions.
| ASIN | B004ZF8L0M |
| Best Sellers Rank | #42,221 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #282 in Hardware Sealers |
| Brand Name | SIKA |
| Color | Black |
| Compatible Material | Wood |
| Customer Reviews | 4.7 4.7 out of 5 stars (941) |
| 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 |
| Part Number | 291i Black |
| Style Name | Cartridge |
| Surface Recommendation | Door, Tile, Window |
| Unit Count | 300 Milliliters |
| Water Resistance Level | Waterproof |
A**H
Sikaflex non ha bisogno di recensioni, ottimo sigillante per uso nautico
S**T
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.
A**R
Der Dichtstoff ist super. Er lässt sich sehr gut verarbeiten und ist sehr ergiebig. Ich bin bis jetzt voll auf begeistert. Nur mit den Fingern muss man aufpassen, man bekommt den Dichtstoff nicht mehr von den Fingern weg.
J**R
Como he dicho antes muy buen producto como rellenar grietas,he podido moldear los brazos de mi silla de ruedas y varias cosas más. E vuelto a comprar otro tubo. Eso sí algo caro
J**M
Excellent produit afin de réaliser des réparations d'étanchéité. Marque que l'on m'avais conseillé, pas déçu. J'ai pu m'en servir plusieurs fois et même plusieurs années plus tard avec la même efficacité et ce sans pistolet. Attention tout de même à s'assurer de reboucher afin d'éviter la prise d'air et que tout durcisse sur de longues périodes.
Trustpilot
1 day ago
2 months ago