--- product_id: 18784331 title: "Sikaflex 1A Polyurethane Premium Grade High Performance Elastomeric Sealant, 10.1 fl oz Capacity, Black" brand: "sikaflex" price: "140 zł" currency: PLN in_stock: true reviews_count: 9 category: "Sikaflex" url: https://www.desertcart.pl/products/18784331-sikaflex-1a-polyurethane-premium-grade-high-performance-elastomeric-sealant-10 store_origin: PL region: Poland --- # Waterproof & submersion-safe Ready to apply at 40°F 10.1 fl oz compact capacity Sikaflex 1A Polyurethane Premium Grade High Performance Elastomeric Sealant, 10.1 fl oz Capacity, Black **Brand:** sikaflex **Price:** 140 zł **Availability:** ✅ In Stock ## Summary > 🖤 Seal smart, seal strong — the last sealant your projects will ever need! ## Quick Answers - **What is this?** Sikaflex 1A Polyurethane Premium Grade High Performance Elastomeric Sealant, 10.1 fl oz Capacity, Black by sikaflex - **How much does it cost?** 140 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/18784331-sikaflex-1a-polyurethane-premium-grade-high-performance-elastomeric-sealant-10) ## Best For - sikaflex enthusiasts ## Why This Product - Trusted sikaflex brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Versatile Sealant:** Perfect for vertical, horizontal, and submerged joints up to 1/2 inch deep. - • **Premium Durability:** High-performance elastomeric formula resists weather, water, and wear. - • **Effortless Application:** No mixing, pre-heating, or cleaning—just seal and go. - • **Trusted Industry Standard:** Meets ASTM C-920 and TT-S-00230C for professional-grade reliability. - • **Multi-Surface Compatibility:** Bonds seamlessly with wood, rubber, fiberglass, and alloy steel. ## Overview Sikaflex 1A is a premium polyurethane elastomeric sealant in a convenient 10.1 fl oz size, engineered for high-performance sealing on a variety of materials including wood, rubber, and metal. Ready to use at low temperatures and fully waterproof, it excels in both indoor and outdoor applications, including submerged conditions. Its no-mix, no-prep formula saves time and effort, making it the go-to choice for professionals demanding durability and ease. ## Description Sikaflex 1A Polyurethane Premium Grade High Performance Elastomeric Sealant, 10.1 fl oz Capacity, Black: Polyurethane Adhesives: desertcart.com: Industrial & Scientific Review: Wills wood floor gaps - I used this to fill gaps in old pine wood flooring. It was perfect and has held up well. As others short commentators sikaflex commentators have noted, this isn’t like silicon caulk, but it is similar and you need to be careful with it. Review: Good Stuff - I used this to seal the base of my lathe against coolant leaks. Would recommend. ## Features - Eliminates time, effort, and equipment for mixing, filling cartridges, pre-heating or thawing, and cleaning of equipment. - Designed for all types of joints where maximum depth of sealant will not exceed 1/2 in. - Excellent for small joints and fillets, windows, door frames, reglets, flashing, common roofing detail applications, and many construction adhesive applications. - Suitable for vertical and horizontal joints; readily placeable at 40°F. - Submerged conditions, such as canal and reservoir joints. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00461IMFE | | Best Sellers Rank | #103,769 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #44 in Polyurethane Adhesives #135 in Urethane Adhesives | | Brand Name | Sikaflex | | Color | Black | | Compatible Material | Alloy Steel, Fiberglass, Rubber, Wood | | Customer Reviews | 4.3 4.3 out of 5 stars (97) | | Item Form | Liquid | | Item Weight | 10.3 Ounces | | Manufacturer | SIKA | | Material Type | Rubber | | Model | 1A | | Number of Items | 1 | | Part Number | 1ABLACK | | Style Name | Compact | | Supported Standards | ASTM C-920, TT-S-00230C | | Surface Recommendation | Windows,Door | | UPC | 033886002790 | | Unit Count | 10.3 Fluid Ounces | | Water Resistance Level | Waterproof | ## Product Details - **Brand:** Sikaflex - **Item Weight:** 10.3 Ounces - **Material:** Rubber - **Style:** Compact - **Water Resistance Level:** Waterproof ## Images ![Sikaflex 1A Polyurethane Premium Grade High Performance Elastomeric Sealant, 10.1 fl oz Capacity, Black - Image 1](https://m.media-amazon.com/images/I/613LStlwWXL.jpg) ## Questions & Answers **Q: How do I know how much sealant I need for a project? Is there a usage quantity calculation?** A: 15 LF of 3/8" bead per cartridge appx. **Q: Will this work with abs plastic?** A: If you are asking will Sikaflex bond to abs plastic, I think it will if you clean the abs with alcohol. **Q: Is this the best product to seal/bind the edges of a rubber/turf (gym) floor to a basement concrete floor?** A: I think it'd be a great product. Super strong, durable slightly flexable. I've been using it to glue metal roof's down for the past 10 years and no issues. **Q: Can this be used to seal inside of a rim on a spoke wheel?** A: This should work very well for sealing rim of a spoked wheel. I plan on using this product when I get around to doing mine. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Wills wood floor gaps *by T***C on October 30, 2025* I used this to fill gaps in old pine wood flooring. It was perfect and has held up well. As others short commentators sikaflex commentators have noted, this isn’t like silicon caulk, but it is similar and you need to be careful with it. ### ⭐⭐⭐⭐⭐ Good Stuff *by O***F on October 19, 2024* I used this to seal the base of my lathe against coolant leaks. Would recommend. ### ⭐⭐⭐⭐⭐ Works extremely well *by A***B on August 23, 2023* We started using this for horizontal gap filling between door/window sill pans and the actual sills. The viscosity is awesome as it works its way into the tiny gaps and levels itself. No other caulk we've found works as well as this to prevent water penetration. ## Frequently Bought Together - Sikaflex 1A Polyurethane Premium Grade High Performance Elastomeric Sealant, 10.1 fl oz Capacity, Black - Newborn Octogun 930-GTD Drip-Free Caulking Gun - Gator Trigger Grip | Fits 1/10 Gallon Cartridge |10:1 Thrust Ratio | Smooth Hex Rod Cradle with Built-in Smoother Tool | Scraper & Plug Included - Sikaflex-1a self-Leveling Concrete sealant - White - Use in Green and Damp Applications - Premium-Grade Adhesive for a Range of Joints - 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.pl/products/18784331-sikaflex-1a-polyurethane-premium-grade-high-performance-elastomeric-sealant-10](https://www.desertcart.pl/products/18784331-sikaflex-1a-polyurethane-premium-grade-high-performance-elastomeric-sealant-10) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-04-27*