--- product_id: 236493035 title: "Sikaflex White 291i Multifunctional adhesive sealant for marine applications, 300ml" brand: "sika" price: "186.58 DT" currency: TND in_stock: true category: "Sika" url: https://www.desertcart.tn/products/236493035-sikaflex-white-291i-multifunctional-adhesive-sealant-for-marine-applications-300ml store_origin: TN region: Tunisia --- # Marine-grade waterproof sealant Clean white finish, sleek look Fast curing for quick bonding Sikaflex White 291i Multifunctional adhesive sealant for marine applications, 300ml **Brand:** sika **Price:** 186.58 DT **Availability:** ✅ In Stock ## Summary > ⚓ Seal it fast, seal it right — your marine projects deserve the best! ## Quick Answers - **What is this?** Sikaflex White 291i Multifunctional adhesive sealant for marine applications, 300ml by sika - **How much does it cost?** 186.58 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/236493035-sikaflex-white-291i-multifunctional-adhesive-sealant-for-marine-applications-300ml) ## Best For - sika enthusiasts ## Why This Product - Trusted sika brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Speedy Application:** Fast curing time means your projects move from start to finish without delay—no downtime, just results. - • **Sleek & Clean Finish:** Available in pristine white (or black) for a professional, seamless look that blends perfectly with fiberglass and plastic surfaces. - • **Trusted by Thousands:** With over 3,600 glowing reviews and a 4.6-star rating, join the community of pros who rely on Sikaflex 291i for flawless finishes. - • **Ultimate Marine Seal:** Waterproof polyurethane formula ensures durable, long-lasting protection against harsh marine environments. - • **Versatile Bonding Power:** Multifunctional adhesive bonds a wide range of materials including fiberglass and plastics—one sealant to rule them all. ## Overview Sikaflex 291i is a high-performance, polyurethane-based adhesive sealant designed specifically for marine applications. It offers fast curing, waterproof sealing, and a clean white finish, making it ideal for bonding and sealing fiberglass and plastic surfaces. Trusted by thousands with a 4.6-star rating, this 300ml cartridge delivers professional-grade results for durable, multifunctional use. ## Description Sikaflex 291i Multifunctional adhesive sealant for marine applications :La Mastic usage polyvalent de Sika Industry Le Sikaflex 291 Box includes; 1 x Sikaflex 291i Multifunctional adhesive sealant for marine applications ## Features - Seals and bonds quickly and cleanly - Available in black or white - Sikaflex - White - 300ml ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B004X7PEL6 | | Best Sellers Rank | #894,626 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2,255 in Hardware Sealers | | Brand | SIKA | | Brand Name | SIKA | | Color | White | | Compatible Material | Fiberglas | | Customer Reviews | 4.6 out of 5 stars 3,609 Reviews | | Global Trade Identification Number | 07612894815009 | | Item Dimensions | 1.89 x 1.89 x 9.06 inches | | Item Form | Paste | | Item Type Name | Sikaflex 291i Multifunctional adhesive sealant for marine applications | | Item Weight | 0.41 kg | | Item dimensions L x W x H | 1.89 x 1.89 x 9.06 inches | | Manufacturer | Sikaflex | | Material | Polyurethan | | Material Type | Polyurethan | | Model | 291i White | | Number of Items | 1 | | Part Number | 291i White | | Style | Cartridge | | Style Name | Cartridge | | Surface Recommendation | Kunststoff,Türen | | Unit Count | 10.14 Fluid Ounces | | Water Resistance Level | Waterproof | ## Product Details - **Brand:** SIKA - **Item Weight:** 0.41 kg - **Item dimensions L x W x H:** 1.89 x 1.89 x 9.06 inches - **Material:** Polyurethan - **Style:** Cartridge ## Images ![Sikaflex White 291i Multifunctional adhesive sealant for marine applications, 300ml - Image 1](https://m.media-amazon.com/images/I/61HEF2AEOoL.jpg) ![Sikaflex White 291i Multifunctional adhesive sealant for marine applications, 300ml - Image 2](https://m.media-amazon.com/images/I/71u19uMva9L.jpg) ![Sikaflex White 291i Multifunctional adhesive sealant for marine applications, 300ml - Image 3](https://m.media-amazon.com/images/I/71s9EmRgdEL.jpg) ![Sikaflex White 291i Multifunctional adhesive sealant for marine applications, 300ml - Image 4](https://m.media-amazon.com/images/I/71kYILE-m3L.jpg) ![Sikaflex White 291i Multifunctional adhesive sealant for marine applications, 300ml - Image 5](https://m.media-amazon.com/images/I/71INa5MbLZL.jpg) ## Frequently Bought Together - Sikaflex White 291i Multifunctional adhesive sealant for marine applications, 300ml - 10 Gauge Marine Wire 10 AWG Marine Grade Wire,10/3 Triplex Tinned Copper Boat Cable,10 Gauge Oxygen-Free Copper Cable for Automotive RV Boat Speakers Solar Outdoors - 30ft - Sika Sikaflex-221 - Black - Multi-Purpose Polyurethane sealant/Adhesive - Creates Permanent Elastic Seal - Sandable/paintable - Non-Corrosive - 10.1 fl oz --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/236493035-sikaflex-white-291i-multifunctional-adhesive-sealant-for-marine-applications-300ml](https://www.desertcart.tn/products/236493035-sikaflex-white-291i-multifunctional-adhesive-sealant-for-marine-applications-300ml) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-21*