--- product_id: 346005887 title: "J-B Weld 50240 8 oz Pro Size ClearWeld 5 Minute Set Epoxy" brand: "j-b weld" price: "€ 48.99" currency: EUR in_stock: true reviews_count: 5 category: "J B Weld" url: https://www.desertcart.ie/products/346005887-j-b-weld-50240-8-oz-pro-size-clearweld-5 store_origin: IE region: Ireland --- # Crystal-clear transparent bond 3900 PSI tensile strength 5-minute quick set J-B Weld 50240 8 oz Pro Size ClearWeld 5 Minute Set Epoxy **Brand:** j-b weld **Price:** € 48.99 **Availability:** ✅ In Stock ## Summary > 🔧 Bond like a boss — fast, strong, and crystal clear! ## Quick Answers - **What is this?** J-B Weld 50240 8 oz Pro Size ClearWeld 5 Minute Set Epoxy by j-b weld - **How much does it cost?** € 48.99 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/346005887-j-b-weld-50240-8-oz-pro-size-clearweld-5) ## Best For - j-b weld enthusiasts ## Why This Product - Trusted j-b weld brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Pro-Size Convenience:** Double the volume in two 4oz tubes means more repairs, less hassle—perfect for serious DIYers and pros alike. - • **Rapid 5-Minute Set Time:** Get back to your projects faster with a lightning-quick initial set that means no more waiting around. - • **Unmatched 3900 PSI Strength:** Experience industry-leading durability that holds strong on metal, wood, glass, and more—built to last. - • **Versatile Multi-Surface Mastery:** From ceramics to plastics, this epoxy adapts effortlessly, making it your go-to for every repair or build. - • **Invisible Finish, Visible Results:** Enjoy a crystal-clear bond that blends seamlessly with your surfaces for a professional, flawless look. ## Overview J-B Weld 50240 ClearWeld Pro Size is a premium two-part epoxy resin delivering a rapid 5-minute set and full cure in 1 hour. With a tensile strength of 3900 PSI, it forms a durable, transparent bond on a wide range of materials including metal, glass, wood, ceramic, and plastic. Packaged in two 4oz tubes for extended use, this water-resistant adhesive is engineered for professional-grade repairs and DIY projects demanding speed, strength, and invisibility. ## Description NA Review: Tough stuff - hardeneded up even and scraped well Review: Strong, Fast, and Reliable Bonding in Minutes - Strong, Fast, and Reliable Bonding in Minutes I’ve used J-B Weld products for years, and this Pro Size ClearWeld epoxy is another winner. The first thing I noticed was how easy the packaging makes it to dispense equal parts of resin and hardener—no guessing, no mess. Once mixed, it sets in about five minutes, which is fast enough to keep projects moving but not so fast that you feel rushed during application. The cured bond dries crystal clear, which makes it perfect for repairs where appearance matters—things like fixing household items, ceramics, or clear plastics. I also appreciate its versatility; I’ve already used it on metal, wood, and even glass with excellent results. The strength of the bond is impressive; once cured, it feels rock solid. A couple of tips from my use: mix thoroughly for best results, apply within a couple of minutes of mixing, and allow a full 24 hours for curing before stressing the joint. Also, remember that while it dries clear, if you apply too much, you may still see a little buildup at the edges. Bottom line: A dependable, quick-setting clear epoxy that’s easy to use, cures strong, and works on a wide range of materials. A must-have for anyone who likes doing repairs or DIY projects. ## Features - J-B WELD CLEARWELD PRO SIZE: Same formula as the J-B Weld ClearWeld, just in two 4oz tubes! ClearWeld is a clear, quick setting and multipurpose two part epoxy that provides a strong and lasting bond on surfaces including metal, tile, most plastics, ceramic, glass, wood and more! - CURE AND SET TIME: After mixing at a ratio of 1:1, it takes 5 minutes to set and 1 hour to cure. ClearWeld is designed to cure with a clear, transparent bond when used at thicknesses of less than 15 mil. - STRENGTH: J-B Weld ClearWeld has tensile strength of 3900 PSI. - SURFACE APPLICATIONS: Glass, ceramic, tile, plastics, concrete, wood, metal and more. - DO IT YOURSELF: Big or small, you can DIY it with J-B Weld. Our heavy duty epoxy and adhesives repair & restore it right the first time. J-B Weld delivers superior performance, quality, and results for the World’s Strongest Bond. - Fit Type: Universal Fit ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07TTTYKGS | | Best Sellers Rank | #149,845 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #777 in Epoxy Adhesives | | Brand | J-B Weld | | Brand Name | J-B Weld | | Colour | Clear | | Compatible Material | Ceramic, Glass, Metal, Plastic, Wood | | Container Type | Tube | | Country of Publication | USA | | Customer Reviews | 4.6 out of 5 stars 1,913 Reviews | | Full Cure Time | 1 Hours | | Included Components | 2 part bottle 4 oz | | Item Form | Liquid | | Item Package Quantity | 1 | | Item Type Name | ClearWeld 5 Minute Set Epoxy | | Item Weight | 8 Ounces | | Manufacturer | JBWeld | | Manufacturer Part Number | 50240 | | Material | Epoxy Resin | | Material Type | Epoxy Resin | | Model | 50240 | | Number of Pieces | 2 | | Other Special Features of the Product | Strong | | Special Feature | Strong | | Specific Uses For Product | Tile Repair, Repair, Flooring, Wall Repair, Countertop, Woodworking | | Tensile Strength | 3900 Pounds Per Square Inch | | UPC | 043425052407 | | Unit Count | 236 Milliliters | | Viscosity Level | Medium to High | | Volume | 236.59 Millilitres | | Water Resistance Level | Water Resistant | ## Product Details - **Brand:** J-B Weld - **Specific Uses For Product:** Tile Repair, Repair, Flooring, Wall Repair, Countertop, Woodworking - **Material:** Epoxy Resin - **Item Form:** Liquid - **Special Feature:** Strong ## Images ![J-B Weld 50240 8 oz Pro Size ClearWeld 5 Minute Set Epoxy - Image 1](https://m.media-amazon.com/images/I/810XGZHTdpL.jpg) ![J-B Weld 50240 8 oz Pro Size ClearWeld 5 Minute Set Epoxy - Image 2](https://m.media-amazon.com/images/I/71Nyx3GbT4L.jpg) ![J-B Weld 50240 8 oz Pro Size ClearWeld 5 Minute Set Epoxy - Image 3](https://m.media-amazon.com/images/I/71CuVk5oxwL.jpg) ![J-B Weld 50240 8 oz Pro Size ClearWeld 5 Minute Set Epoxy - Image 4](https://m.media-amazon.com/images/I/71EiaX8adYL.jpg) ![J-B Weld 50240 8 oz Pro Size ClearWeld 5 Minute Set Epoxy - Image 5](https://m.media-amazon.com/images/I/71PurGFwa4L.jpg) ## Questions & Answers **Q: What’s maximum heat for ceramic coasters** A: Are used it on plastic my back turning signal kept coming off and fix that on my car **Q: Will this work gluing glass to canvas, mat board or paper. I do a lot of art work using sea glass.** A: I haven't done that before, but I have used it many things. It is awesome stuff. It is way beyond anything like glue. The main thing is to have good surface area contact. I glued a cutting board handle that was 1/4" inch thick. It stayed together but not under lots of weight on the cutting board -due to the small surface area. Something with at least 1/2" surface area should do well. **Q: Is the "set time" the amount of time I would need to hold the pieces together?** A: Set time is for items to initially form a bond to hold together. Cure is for the adhesive to fully dry out so you can work with it. Eg light sanding, paint, ect **Q: It’s good and safe for saltwater tank?** A: SURFACE APPLICATIONS: Glass, ceramic, tile, plastics, concrete, wood, metal and more. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Tough stuff *by A***R on 27 November 2020* hardeneded up even and scraped well ### ⭐⭐⭐⭐⭐ Strong, Fast, and Reliable Bonding in Minutes *by E***S on 24 August 2025* Strong, Fast, and Reliable Bonding in Minutes I’ve used J-B Weld products for years, and this Pro Size ClearWeld epoxy is another winner. The first thing I noticed was how easy the packaging makes it to dispense equal parts of resin and hardener—no guessing, no mess. Once mixed, it sets in about five minutes, which is fast enough to keep projects moving but not so fast that you feel rushed during application. The cured bond dries crystal clear, which makes it perfect for repairs where appearance matters—things like fixing household items, ceramics, or clear plastics. I also appreciate its versatility; I’ve already used it on metal, wood, and even glass with excellent results. The strength of the bond is impressive; once cured, it feels rock solid. A couple of tips from my use: mix thoroughly for best results, apply within a couple of minutes of mixing, and allow a full 24 hours for curing before stressing the joint. Also, remember that while it dries clear, if you apply too much, you may still see a little buildup at the edges. Bottom line: A dependable, quick-setting clear epoxy that’s easy to use, cures strong, and works on a wide range of materials. A must-have for anyone who likes doing repairs or DIY projects. ### ⭐⭐⭐⭐⭐ Super Tough Bound *by A***R on 13 May 2026* This is the best of the best! Drys clear and extremely hard. I have had this in my shop for few months and it is shelf stable. The best bound I know for wood assembly with gaps. Will bridge gaps and bound parts together harder than the wood itself! Takes a chisel to remove excess after fully cured. ## Frequently Bought Together - J-B Weld Pro Size ClearWeld 5 Minute Set Epoxy - J-B Weld 8281 Professional Size Steel Reinforced Epoxy - Hardener and Steel Pack - 10 oz - J-B Weld 8276 KwikWeld Quick Setting Steel Reinforced Epoxy - Dark Grey 2 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.ie/products/346005887-j-b-weld-50240-8-oz-pro-size-clearweld-5](https://www.desertcart.ie/products/346005887-j-b-weld-50240-8-oz-pro-size-clearweld-5) --- *Product available on Desertcart Ireland* *Store origin: IE* *Last updated: 2026-05-31*