---
product_id: 391354519
title: "FiberWeld 38248UK Pipe Repair Cast 2x48 Inch - High Strength Adhesive Fiberglass Wrap - White"
brand: "j-b weld"
price: "₩83502"
currency: KRW
in_stock: true
reviews_count: 7
category: "J B Weld"
url: https://www.desertcart.kr/products/391354519-fiberweld-38248uk-pipe-repair-cast-2x48-inch-high-strength-adhesive
store_origin: KR
region: South Korea
---

# Sets in 5-10 mins Hardens like steel in 15 mins Works on 7+ pipe materials FiberWeld 38248UK Pipe Repair Cast 2x48 Inch - High Strength Adhesive Fiberglass Wrap - White

**Brand:** j-b weld
**Price:** ₩83502
**Availability:** ✅ In Stock

## Summary

> 🛠️ Seal it fast, fix it strong—because leaks don’t wait!

## 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?** ₩83502 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/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 Repair Power:** Fix leaks and cracks with a fast-setting formula that cures in just 20 minutes—no downtime, no hassle.
- • **Water-Activated Magic:** Simply wet to activate the resin and create a waterproof, rock-solid seal that stands up to pressure and time.
- • **Universal Compatibility:** Seamlessly bonds with copper, cast iron, PVC, ABS, galvanized steel, rubber, and more for versatile pipe repairs.
- • **DIY Friendly, Pro Approved:** Engineered for both weekend warriors and seasoned pros to achieve flawless, seamless pipe repairs every time.
- • **Professional-Grade Strength:** Fiberglass wrap impregnated with high-strength resin that hardens like steel, delivering durable, long-lasting fixes.

## Overview

J-B Weld FiberWeld 38248UK is a high-strength, water-activated fiberglass pipe repair wrap designed for pipes up to 1" diameter. It sets in 5-10 minutes and cures like steel within 15 minutes, providing a durable, waterproof seal compatible with multiple pipe materials. Ideal for both DIY enthusiasts and professionals seeking quick, reliable 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 | #80,122 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #515 in Industrial Pipe Fittings |
| Brand | J-B Weld |
| Customer Reviews | 4.2 4.2 out of 5 stars (870) |
| Date First Available | 8 September 2020 |
| Item Weight | 109 g |
| Item model number | 38248 |
| Manufacturer | JB Weld |
| Manufacturer Part Number | 38248 |
| Model | FIBERWELD 2x48" PIPE REPAIR CAST WHITE |
| Product Dimensions | 121.92 x 12.45 x 0.25 cm; 109 g |
| Special Features | Fast Setting |

## 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

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**Shop now:** [https://www.desertcart.kr/products/391354519-fiberweld-38248uk-pipe-repair-cast-2x48-inch-high-strength-adhesive](https://www.desertcart.kr/products/391354519-fiberweld-38248uk-pipe-repair-cast-2x48-inch-high-strength-adhesive)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-06*