--- product_id: 456247400 title: "WaterWeld, 1 Hour Cure, Epoxy Putty Stick - 2 Pack, Off-White (8277-2)" brand: "j-b weld" price: "€ 40.24" currency: EUR in_stock: true reviews_count: 5 url: https://www.desertcart.be/products/456247400-waterweld-1-hour-cure-epoxy-putty-stick-2-pack-off store_origin: BE region: Belgium --- # 1-hour full cure time Cures underwater & waterproof 1300 PSI lap shear strength WaterWeld, 1 Hour Cure, Epoxy Putty Stick - 2 Pack, Off-White (8277-2) **Brand:** j-b weld **Price:** € 40.24 **Availability:** ✅ In Stock ## Summary > 💪 Seal it. Fix it. Own it. The ultimate epoxy for pros who won’t settle. ## Quick Answers - **What is this?** WaterWeld, 1 Hour Cure, Epoxy Putty Stick - 2 Pack, Off-White (8277-2) by j-b weld - **How much does it cost?** € 40.24 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/456247400-waterweld-1-hour-cure-epoxy-putty-stick-2-pack-off) ## 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 - • **Rapid 1-Hour Cure:** Get back to your day faster with a quick, reliable set time that means less downtime and more done. - • **Underwater Repair Ready:** Fix leaks and cracks even underwater—perfect for pools, spas, and plumbing without the mess. - • **Industrial-Grade Strength:** Withstands up to 300°F continuous heat and resists harsh chemicals like petroleum and hydraulic fluids. - • **NSF Certified for Potable Water:** Safe for drinking water systems, ensuring your repairs meet the highest health standards. - • **Versatile Surface Compatibility:** Bonds seamlessly to metals, plastics, fiberglass, and more—your all-in-one repair solution. ## Overview J-B Weld WaterWeld is a hand-mixable, two-part epoxy putty stick that cures fully in 1 hour—even underwater. With a lap shear strength of 1300 PSI and NSF certification for potable water safety, it’s engineered for durable repairs on plumbing, fuel tanks, pools, and more. Resistant to heat up to 300°F and chemicals, this versatile epoxy bonds to metals, plastics, and fiberglass, making it the go-to fix-it tool for professionals and DIYers alike. ## Description J-B WELD WATERWELD - A hand-mixable two-part epoxy putty stick, which can be cured underwater and is ideal for repairing plumbing, fuel tanks, bathtubs and showers, drains, pool and spa, drinking water boats and tanks and more. J-B Weld WaterWeld is NSF certified and safe for contact with drinking water. ## Features - J-B WELD WATERWELD: A hand mixable two part epoxy putty stick, that can cure under water and is ideal for repairing plumbing, fuel tanks, tubs and showers, drains, pool and spa, boats & potable water tanks and more! J-B Weld WaterWeld is certified by the NSF and is safe for contact with potable water. - CURE AND SET TIME: After kneading the two part formula together by hand, WaterWeld takes 25 minutes to set and cures in 1 hour. J-B Weld WaterWeld set and cure color is off white. - PRODUCT FEATURES AND STRENGTH: J-B Weld WaterWeld has lap shear strength of 1300 PSI, can withstand continuous temperatures up to 300F (149C) and intermittent temperatures of 350F (176 degrees Celsius) and is chemical resistant against petroleum, hydraulic fluids and other chemicals when fully cured. - SURFACE APPLICATIONS: Iron & Stainless Steel, Copper & Brass, Aluminum & Bronze, Fiberglass and Plastic & PVC. - 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. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0B5VGVG9F | | Best Sellers Rank | #4,157 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #24 in Epoxy Adhesives | | Brand Name | J-B Weld | | Color | Off-White | | Compatible Material | Metal | | Container Type | Pail | | Customer Reviews | 4.4 4.4 out of 5 stars (1,549) 4.4 out of 5 stars | | Full Cure Time | 6E+1 Minutes | | Global Trade Identification Number | 00043425990488 | | Item Form | Stick | | Item Package Quantity | 1 | | Item Type Name | Epoxy Adhesive | | Manufacturer | J-B Weld | | Material Type | Epoxy Resin | | Model | 8277-2 | | Number Of Pieces | 2 | | Other Special Features Of The Product | Chemical Resistant Against Petroleum, Hyraulic Fluids and others when fully cured, Cure Color White, Cures Under Water, Once Cured, can be Tapped Drilled, Painted and Sanded, Sets & Cures Underwater - Apply to dry surface first, Strong | | Part Number | 8277-2 | | Specific Uses For Product | Repair | | Tensile Strength | 1300 Pounds Per Square Inch | | Unit Count | 113.4 Grams | | Upc | 043425990488 | | Volume | 118.29 Milliliters | | Water Resistance Level | Waterproof | ## Product Details - **Brand:** J-B Weld - **Item form:** Stick - **Material:** Epoxy Resin - **Specific uses for product:** Repair ## Images ![WaterWeld, 1 Hour Cure, Epoxy Putty Stick - 2 Pack, Off-White (8277-2) - Image 1](https://m.media-amazon.com/images/I/813HRJ9dj0L.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ This product IS WATERPROOF! *by on Reviewed in the United States 19 July 2026* This product works and is waterproof!!! I made a large fountain out of a ceramic pot and tried two other “waterproof” products that did NOT work. A friend told me to try this and it worked perfectly!!!! LOVE this product! It was easy to use and it is definitely waterproof. If you are building a fountain, I HIGHLY RECOMMEND this product!!!! ### ⭐⭐⭐⭐⭐ Stopped pvc leak *by on Reviewed in Canada 31 May 2026* I used J-B weld on my pvc joint that was dripping water from my pool heater and it stopped the leakWould definitely recommend ### ⭐⭐⭐⭐⭐ Pretty good stuff - underwater *by on Reviewed in Canada 16 January 2025* I got this Waterweld to plug some tiny holes in a concrete drinking water cistern. The stuff works great. You need to use it correctly however. My concrete is Spaulding so if the loose gravel is not removed or sealed first, the Waterweld epoxy will incorporate the grit and not stick properly.I've used this stuff on cleaned concrete, PVC, ABS (all under water) and rubber (at the waterline) and it has held more than a year. I used it originally in summer 2023 and didn't use it all. I wrapped the remaining unmixed epoxy in plastic, used the remainder in the summer of 2024 (worked fine). Then bought another 2 pack in the summer of 24.I have more repairs to complete in summer 2025 and have one tube left. I'm sure it'll work fine when I get to the job this coming summer. If I need more, I will definitely buy this type/brand as it's served me well. ## Frequently Bought Together - J-B Weld WaterWeld, 1 Hour Cure, Epoxy Putty Stick - 2 Pack, Off-White (8277-2) - J-B Weld FiberWeld 2” Pipe Repair Cast 2x60 Inch - High Strength Adhesive Fiberglass Wrap - White (38260) --- ## 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.be/products/456247400-waterweld-1-hour-cure-epoxy-putty-stick-2-pack-off](https://www.desertcart.be/products/456247400-waterweld-1-hour-cure-epoxy-putty-stick-2-pack-off) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-09-02*