--- product_id: 735171501 title: "Sikaflex 291 Fast Cure White 10.3 Oz. 300 Ml" brand: "ブランド: sika" price: "€ 75.34" currency: EUR in_stock: true reviews_count: 5 category: "ブランド: Sika" url: https://www.desertcart.sk/products/735171501-sikaflex-291-fast-cure-white-10-3-oz-300-ml store_origin: SK region: Slovakia --- # Marine-grade durability Superior elasticity & vibration resistance Fast curing formula Sikaflex 291 Fast Cure White 10.3 Oz. 300 Ml **Brand:** ブランド: sika **Price:** € 75.34 **Availability:** ✅ In Stock ## Summary > ⚓ Seal the deal with speed and strength – don’t let your boat miss out! ## Quick Answers - **What is this?** Sikaflex 291 Fast Cure White 10.3 Oz. 300 Ml by ブランド: sika - **How much does it cost?** € 75.34 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/735171501-sikaflex-291-fast-cure-white-10-3-oz-300-ml) ## Best For - ブランド: sika enthusiasts ## Why This Product - Trusted ブランド: sika brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Fast Cure Technology:** Get your projects done quicker with a rapid moisture-curing polyurethane formula that saves you valuable time. - • **Marine-Grade Sealant:** Specifically engineered for boats and yachts, ensuring unmatched durability in harsh marine environments. - • **Versatile Application:** Perfect for both exterior marine sealing and interior boat maintenance, making it your all-in-one repair solution. - • **Long-Lasting Flexibility:** Maintains elasticity and vibration resistance to keep seals intact and reliable over time. - • **Trusted Quality & Performance:** Backed by Sika’s industry-leading expertise and a 4.4-star rating from over 1,100 professionals. ## Overview Sika Sikaflex 291 Fast Cure White is a premium, single-component moisture-curing polyurethane sealant designed for marine use. It offers fast curing, exceptional elasticity, and vibration resistance, making it ideal for sealing joints on boats and yachts. Compatible with metal surfaces and packaged in a convenient 10.3 oz cartridge, it ensures durable, waterproof seals essential for marine maintenance and repairs. ## Description Sikaflex®-291は、海洋用途向けに特別に設計された高品質の多目的シーラントで、ボートや船舶建設での使用に最適です。 この万能な製品は、卓越した弾力性と耐振動性を提供し、継ぎ目や継ぎ目の丈夫で長持ちするシールを保証します。 【用途】Sikaflex®-291は、ボート、ヨット、その他の船舶の防振弾性シールの作成に最適です。 また、様々なインテリアシーリング用途に適しており、ボートのメンテナンスや修理に不可欠な製品です。 Review: bon produit ,la personne est satisfaite - article conforme Review: Holds well, good gap filler. - Used this to fill the seam between the hull and deck. Used an electric calking gun allowing for controlled flow into the seams which were 22ft runs from stern to bow. took two tubes of Silkaflex. While fresh it was easy to use a scraper to push this material deeper into the seam and simple to remove excess leaving a smooth seam level with the deck. It took several days to harden to my satisfaction and in the meantime collected a layer of dust onto its surface. Once painted there is a subtle but clear discoloration showing through the paint. It's a good product but as this was a restoration job on a classic wooden boat I think epoxy would have been a better choice. But, no complaints with how this material works and I'm sure it will hold up for some time as the hull and deck flex a bit with movement and with the natural swelling and shrinking inherent in wood. ## Features - コンポーネントは1つであり、moisture-curingポリウレタン粘着 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01GPIXX5Y | | Amazon 売れ筋ランキング | 車＆バイク - 138,768位 ( 車＆バイクの売れ筋ランキングを見る ) 船舶用メンテナンス - 104位 | | Compatible Material | 金属 | | UPC | 033886005258 | | おすすめ度 | 5つ星のうち4.5 1,187 レビュー | | カラー | ホワイト | | パッケージ内に含まれる商品の数 | 1 | | パッケージ商品数 | 1 | | ブランド | SIKA | | ブランド名 | SIKA | | メーカー名 | Sika Corporation | | メーカー型番 | 90919 | | モデル番号 | 90919 | | ユニット数 | 10.1 個 | | 体積 | 10.1 液量オンス | | 含まれるコンポーネント | 10液量オンスカートリッジ。 | | 商品の形状 | ジェル | | 商品の用途 | ボート。 | | 商品の重量 | 300 グラム | | 商品タイプ | ジェル | | 商品用途・使用方法 | ボート。 | | 商品種別 | 接着剤。 | | 容器の種類 | カートリッジ | | 最大張力 | 260 平方インチあたりのキップ | | 材質 | 該当なし | | 特徴 | 速乾性 | | 特殊機能 | 速乾性 | | 粘度レベル | ミディアム | | 素材 | 該当なし | | 耐水レベル | 耐水 | | 色 | ホワイト | ## Product Details - **ブランド:** SIKA - **商品の形状:** ジェル - **商品用途・使用方法:** ボート。 - **材質:** 該当なし - **特徴:** 速乾性 ## Images ![Sikaflex 291 Fast Cure White 10.3 Oz. 300 Ml - Image 1](https://m.media-amazon.com/images/I/71EkVlxGSIL.jpg) ## Available Options This product comes in different **Color, Size, Number Of Items** options. ## Questions & Answers **Q: Does the black caulk dry to a gloss, or is it more matte finish, like a dull rubber?** A: it still retains a dark matte color I would not say dull, but not a gloss finish **Q: Will it bond to bare aluminum to seal around the rivets?** A: Yes, I used it to seal my roof fans on my Sprinter. It adhered to painted metal (scored the paint), wood framing of the opening, plastic shroud and aluminum pressure plates. I am extremely satisfied with this product and from the day installed, it shows no wear even after a year. Excellent product... Another really good product is 3m 4200 Marine Adhesive... **Q: Will this bond to rubber?** A: Not sure about rubber, but everything else I happened to get it on and let dry it stuck like paint. My clothes, stainless railings, fiberglass cabin, teak of course, cork fishing rod handle, my leather wallet. . . **Q: can you use to adhere spoiler** A: probably work great ## Customer Reviews ### ⭐⭐⭐⭐⭐ bon produit ,la personne est satisfaite *by M***E on 2026年9月13日にカナダでレビュー済み* article conforme ### ⭐⭐⭐⭐⭐ Holds well, good gap filler. *by J***F on 2024年7月21日にアメリカ合衆国でレビュー済み* Used this to fill the seam between the hull and deck. Used an electric calking gun allowing for controlled flow into the seams which were 22ft runs from stern to bow. took two tubes of Silkaflex. While fresh it was easy to use a scraper to push this material deeper into the seam and simple to remove excess leaving a smooth seam level with the deck. It took several days to harden to my satisfaction and in the meantime collected a layer of dust onto its surface. Once painted there is a subtle but clear discoloration showing through the paint. It's a good product but as this was a restoration job on a classic wooden boat I think epoxy would have been a better choice. But, no complaints with how this material works and I'm sure it will hold up for some time as the hull and deck flex a bit with movement and with the natural swelling and shrinking inherent in wood. ### ⭐⭐⭐⭐⭐ Very good *by L***O on 2026年8月5日にカナダでレビュー済み* This is a very good product. It would probably stick to water. D ## Frequently Bought Together - Sikaflex-291, White, General All-Purpose Fast Cure Marine Adhesive and sealant. Polyurethane sealant for Boats, 10.1 fl. oz Cartridge - Sikaflex-291 LOT, White, Marine Adhesive and sealant, General All-Purpose PU Adhesive with Long Open time, 10.1 fl. oz - Sikaflex-295 UV Resistant Marine Adhesive Sealant, 10.1 fl. oz Cartridge, White --- ## 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.sk/products/735171501-sikaflex-291-fast-cure-white-10-3-oz-300-ml](https://www.desertcart.sk/products/735171501-sikaflex-291-fast-cure-white-10-3-oz-300-ml) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-10-13*