--- product_id: 391354519 title: "FiberWeld 38248UK Pipe Repair Cast 2x48 Inch - High Strength Adhesive Fiberglass Wrap - White" brand: "j-b weld" price: "1556768₫" currency: VND in_stock: true reviews_count: 7 category: "J B Weld" url: https://www.desertcart.vn/products/391354519-fiberweld-38248uk-pipe-repair-cast-2x48-inch-high-strength-adhesive store_origin: VN region: Vietnam --- # Sets in 5-10 mins 100% waterproof bond 1800 PSI tensile strength FiberWeld 38248UK Pipe Repair Cast 2x48 Inch - High Strength Adhesive Fiberglass Wrap - White **Brand:** j-b weld **Price:** 1556768₫ **Availability:** ✅ In Stock ## Summary > 💥 Fix it fast, fix it strong, fix it like a pro! ## Quick Answers - **What is this?** FiberWeld 38248UK Pipe Repair Cast 2x48 Inch - High Strength Adhesive Fiberglass Wrap - White by j-b weld - **How much does it cost?** 1556768₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/391354519-fiberweld-38248uk-pipe-repair-cast-2x48-inch-high-strength-adhesive) ## 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 Cure Time:** Hardens like steel in just 15 minutes—because your time is money. - • **Compact & Ready-to-Go:** Includes epoxy putty stick and 2”x48” fiberglass wrap—portable strength in a kit. - • **Water-Activated Power:** Activates instantly with water for a rock-solid, waterproof seal every time. - • **Universal Compatibility:** Works flawlessly on copper, PVC, cast iron, rubber & more—one wrap to rule them all. - • **Pro-Level Repairs, DIY Easy:** Achieve seamless, professional-grade pipe fixes without the plumber’s bill. ## Overview J-B Weld FiberWeld 38248UK is a high-strength, water-activated fiberglass pipe repair wrap that cures in 15 minutes to form a waterproof, steel-hard bond. Designed for both DIY enthusiasts and professionals, it delivers 1800 PSI tensile strength and works on a wide range of materials including copper, PVC, and rubber. The kit includes a 2”x48” wrap and epoxy putty for enhanced sealing, making it the ultimate fast-setting solution for durable pipe repairs. ## Description J-B weld, FiberWeldTM 1" Pipe Repair Cast is a high-strength fiberglass wrap, impregnated with a specially-formulated resin to repair pipes up to 1" in diameter. When activated by water, the product forms a strong, waterproof bond that hardens like steel in 15 minutes. The kit includes an epoxy putty stick for additional sealing strength. Review: Expired already - Expired more than 1 years ago, can’t use . Review: Part of item didn’t work properly - Product that I received looks like stored or transported incorrectly because one of the components (cold weld) has been activated and doesn’t mix properly with hands. Overall this kit not work as I expected. ## Features - DIY & PROFESSIONAL USE - can be used by DIY users to achieve professional results. Professionals can use the kit to make seamless repairs. - REPAIRS - Great for repairs on copper, cast iron, PVC, abs, galvanised steel, rubber and more! - FAST - sets in just 5-10 minutes and cures within 20 minutes. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08B3HBQF9 | | Best Sellers Rank | #81,138 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #525 in Industrial Pipe Fittings | | Brand Name | J-B Weld | | Color | White | | Compatible Material | Rubber | | Country Of Origin | China | | Customer Reviews | 4.2 4.2 out of 5 stars (887) | | Global Trade Identification Number | 00043425382481 | | Included Components | Roll of Repair Tape | | Item Dimensions L x W x Thickness | 121L x 2.5W x 2.5Th centimeters | | Item Type Name | Pipe Repair Tape | | Manufacturer | JB Weld | | Material Type | Fiberglass | | Number of Items | 1 | | Other Special Features of the Product | Fast Setting | | Recommended Uses For Product | Repair | | Size Name | 2" x 48" | | Tensile Strength | 1800 Pounds Per Square Inch | | UPC | 043425382481 | | Unit Count | 1 Count | | Water Resistance Level | Waterproof | ## Product Details - **Brand:** J-B Weld - **Colour:** White - **Material:** Fiberglass - **Number of Items:** 1 - **Recommended uses for product:** Repair ## Images ![FiberWeld 38248UK Pipe Repair Cast 2x48 Inch - High Strength Adhesive Fiberglass Wrap - White - Image 1](https://m.media-amazon.com/images/I/713aHuqjdTL.jpg) ## Questions & Answers **Q: Will this work on the inside of a pressurized vessel like a cartridge pool filter?** A: No **Q: Can it repair coupling joints?** A: It has worked great for us on coupling joints. It's a process, wear the gloves they provide and read the directions. It sets up just like metal. It's good stuff!! **Q: I have a 3/4" copper pipe that is showing signs of a corrosion and may rupture soon. can i apply jb weld to delay this rupture?** A: Yes you definitely can my pipe was leaking so bad I used it and I wanna say after maybe 2 weeks later not a single leak. 🤞🏽 **Q: Can it work on rusted outdoor galvanized steel irrigation pipe? It will be hard to sand it clean.** A: I don't think it will if it is not perfectly clean, I also waited until my pipe was completely drained I used it in the basement. It is great for that. If you can get the pipe clean it is worth a try. But if the whole pipe has issues you may discover another leak. I used a similar product they made many years ago, it lasted for 15 years and was part of plumbing that was cut out and changed to accommodate plumbing for a new sink. it lasted that long. ## Customer Reviews ### ⭐ Expired already *by J***. on 30 October 2025* Expired more than 1 years ago, can’t use . ### ⭐⭐ Part of item didn’t work properly *by I***N on 18 December 2024* Product that I received looks like stored or transported incorrectly because one of the components (cold weld) has been activated and doesn’t mix properly with hands. Overall this kit not work as I expected. ### ⭐⭐⭐⭐⭐ Review *by C***Y on 31 December 2025* Worked an absolute treat. Had a leak on an old iron pipe that couldn't be replaced and having tried various repairs, this is the only one that really worked. Once in place, it goes harder than Chuck Norris ## Frequently Bought Together - FiberWeld Pipe Repair Cast 2x48 Inch – High Strength Adhesive Fiberglass Wrap – White - J-B Weld 8277 WaterWeld Epoxy Putty Stick - 2 oz., Off White - XFasten Self Fusing Silicone Tape Waterproof – 1" x 36 Feet Black, Self Amalgamating Tape, Silicone Rubber for Plumbing, Sealing Pipes, Hose Repair, Outdoor Coax and Electrical Cables – Weatherproof --- ## 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.vn/products/391354519-fiberweld-38248uk-pipe-repair-cast-2x48-inch-high-strength-adhesive](https://www.desertcart.vn/products/391354519-fiberweld-38248uk-pipe-repair-cast-2x48-inch-high-strength-adhesive) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-13*