--- product_id: 222527014 title: "J-B Weld FiberWeld 1\" Pipe Repair Cast" brand: "j-b weld" price: "KD 6.96" currency: KWD in_stock: true reviews_count: 8 category: "J B Weld" url: https://www.desertcart.com.kw/products/222527014-j-b-weld-fiberweld-1-pipe-repair-cast store_origin: KW region: Kuwait --- # water-activated bonding 1800 PSI bend strength 15-min steel-hard cure J-B Weld FiberWeld 1" Pipe Repair Cast **Brand:** j-b weld **Price:** KD 6.96 **Availability:** βœ… In Stock ## Summary > πŸ› οΈ Wrap it. Wet it. Forget leaks forever. ## Quick Answers - **What is this?** J-B Weld FiberWeld 1" Pipe Repair Cast by j-b weld - **How much does it cost?** KD 6.96 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/222527014-j-b-weld-fiberweld-1-pipe-repair-cast) ## 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 - β€’ **Complete Repair Kit:** Includes gloves, epoxy putty stick, and securing bandage for a professional-grade fix every time. - β€’ **Rapid Steel-Like Cure:** Transforms from wrap to rock-solid repair in just 15 minutesβ€”no downtime, no hassle. - β€’ **Water-Activated Magic:** Simply wet, wrap, and watch the anti-corrosive resin bond permanently to multiple pipe materials. - β€’ **Versatile Pipe Compatibility:** Seamlessly repairs copper, cast iron, PVC, ABS, galvanized steel, rubber, and moreβ€”one wrap fits all. - β€’ **Unmatched Strength & Durability:** Withstands household water pressure and flexes up to 1800 PSIβ€”built to last under pressure. ## Overview J-B Weld FiberWeld Pipe Repair Cast is a high-strength, water-activated fiberglass wrap that hardens like steel in 15 minutes. Designed for quick, permanent repairs on a wide range of pipe materials, it offers 1800 PSI bend strength and includes all necessary components for a professional, durable fix that resists corrosion and water pressure. ## Description FiberWeld Pipe Repair Cast 2x48 Inch – High Strength Adhesive Fiberglass Wrap – White Review: It does work! But, you have to do it right - You must pay attention to the videos that demonstrate the application... However, they are all poorly done.. often leaving out important parts (It's all in the details) .. The 2-part epoxy must be thoroughly kneaded .. the next step is to add water to the rolled up tape in the sealed bag... it's sealed because it contains quite a bit of slimy yellowish goop (quite runny) which permeates the roll of tape. you agg the water for only a few seconds just to trigger the goo to harden. You have plenty if time to wrap the tape around the pipe/leak as shown.. but because of the slimy goo, the tape can slip... it takes some talent to hold the ta[pe in place as you wrap always smoothing out the wrinkles and bubbles... the tape can easily loosen, unless you are careful at tightening each wrap .. THE TAPE IS NOT STICKY yet... that's why you have to unwind the small black flexible tape (same used for bandages, but black) this tape is sticky, and stretches.. it will secure and compress the yellowish gooey tape that you first wrapped over the epoxy and pipe. Interestingly, that black tape is supposed to be removed after 5 minutes... WHY? nothing is said about that. perhaps, it's because it will help the goo solidify, now that's it's been exposed to water and air? I left it on because I wasn't convinced that the goo had hardened, and didn't want to disturb the the tape it was holding... DUH! There are many variables here... temperature will effect the cure time. Letting the black compression tape stay attached, is like keeping a wood clamp attached.... you just don't want to remove it 'till the goop is hard. Obviously, if you try and remove after the goop is hard.. you might harm the seal.. The product is fine, the instructions are very poor, a lot can go wrong when you don't get important details ... oh, the videos are helpful, but like most YouTube videos, limited Review: This stuff works! - At first it appeared that it didn't stop the leak. Twenty-four hours later...no water leaking from the pipe. It's a bit messy, so you may want to have an extra pair of gloves available, but it's worth the mess. ## Features - J-B Weld FiberWeld 1” Pipe Repair Cast: A high-strength one-time use fiberglass wrap, impregnated with a specially formulated anti-corrosive resin providing a permanent & protective adhesion to a wide variety of pipes. When activated by water, the product forms a strong, permanent bond that hardens like steel in 15 minutes. All you have to do is wet, apply and let it dry and in 15 minutes it hardens like steel! - Cure and Set Time: Once the product is dipped in water for 5-7 seconds, you will have between 5-10 minutes to work with the product and then it will fully cure in 15 minutes! - Product Features and Strength: J-B Weld FiberWeld 1” Pipe Repair Cast can withstand household water pressure and has a bend strength of 1800 PSI. Once the product is fully cured, it can be sanded and painted! The kit includes a pair of gloves, an epoxy putty stick and a securing bandage! - Great For Repairs On: Copper, Cast Iron, PVC, ABS, Galvanized Steel, Rubber and more! ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08B3HBQF9 | | Best Sellers Rank | #5,752 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #94 in Hardware Sealers | | Brand | J-B Weld | | Brand Name | J-B Weld | | Color | White | | Compatible Material | Rubber | | Customer Reviews | 4.4 out of 5 stars 1,624 Reviews | | Global Trade Identification Number | 00043425382481 | | Included Components | Roll of Repair Tape | | Item Thickness | 0.25 Centimeters | | Item Type Name | Pipe Repair Tape | | Manufacturer | JB Weld | | Material | Fiberglass, Resin | | Material Type | Fiberglass, Resin | | Number of Items | 1 | | Other Special Features of the Product | Hardens Like Steel in 15 Minutes | | Recommended Uses For Product | pipe repair | | Size Name | 2" x 48" | | Special Feature | Hardens Like Steel in 15 Minutes | | Tensile Strength | 1800 Pounds Per Square Inch | | UPC | 043425382481 | | Unit Count | 1.0 Count | | Water Resistance Level | Water Resistant | ## Product Details - **Brand:** J-B Weld - **Color:** White - **Material:** Fiberglass, Resin - **Number of Items:** 1 - **Recommended Uses For Product:** pipe repair ## Images ![J-B Weld FiberWeld 1" Pipe Repair Cast - Image 1](https://m.media-amazon.com/images/I/713aHuqjdTL.jpg) ## Available Options This product comes in different **Size** options. ## 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 ### ⭐⭐⭐⭐⭐ It does work! But, you have to do it right *by L***M on February 2, 2026* You must pay attention to the videos that demonstrate the application... However, they are all poorly done.. often leaving out important parts (It's all in the details) .. The 2-part epoxy must be thoroughly kneaded .. the next step is to add water to the rolled up tape in the sealed bag... it's sealed because it contains quite a bit of slimy yellowish goop (quite runny) which permeates the roll of tape. you agg the water for only a few seconds just to trigger the goo to harden. You have plenty if time to wrap the tape around the pipe/leak as shown.. but because of the slimy goo, the tape can slip... it takes some talent to hold the ta[pe in place as you wrap always smoothing out the wrinkles and bubbles... the tape can easily loosen, unless you are careful at tightening each wrap .. THE TAPE IS NOT STICKY yet... that's why you have to unwind the small black flexible tape (same used for bandages, but black) this tape is sticky, and stretches.. it will secure and compress the yellowish gooey tape that you first wrapped over the epoxy and pipe. Interestingly, that black tape is supposed to be removed after 5 minutes... WHY? nothing is said about that. perhaps, it's because it will help the goo solidify, now that's it's been exposed to water and air? I left it on because I wasn't convinced that the goo had hardened, and didn't want to disturb the the tape it was holding... DUH! There are many variables here... temperature will effect the cure time. Letting the black compression tape stay attached, is like keeping a wood clamp attached.... you just don't want to remove it 'till the goop is hard. Obviously, if you try and remove after the goop is hard.. you might harm the seal.. The product is fine, the instructions are very poor, a lot can go wrong when you don't get important details ... oh, the videos are helpful, but like most YouTube videos, limited ### ⭐⭐⭐⭐⭐ This stuff works! *by R***Y on January 22, 2026* At first it appeared that it didn't stop the leak. Twenty-four hours later...no water leaking from the pipe. It's a bit messy, so you may want to have an extra pair of gloves available, but it's worth the mess. ### ⭐⭐⭐⭐⭐ Worked even better than I had hope of. *by P***Y on March 5, 2026* Solved a rather big hole in pvc that had been punched out by a water freeze this winter. Easy to use and sealed like it was a new pipe πŸ’ͺ ## 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? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.kw/products/222527014-j-b-weld-fiberweld-1-pipe-repair-cast](https://www.desertcart.com.kw/products/222527014-j-b-weld-fiberweld-1-pipe-repair-cast) --- *Product available on Desertcart Kuwait* *Store origin: KW* *Last updated: 2026-05-15*