---
product_id: 241362143
title: "J-B Weld FiberWeld Permanent Repair Cast"
brand: "j-b weld"
price: "€ 22.50"
currency: EUR
in_stock: null
reviews_count: 8
category: "J B Weld"
url: https://www.desertcart.gr/products/241362143-j-b-weld-fiberweld-permanent-repair-cast
store_origin: GR
region: Greece
---

# 15 min steel-hard cure time 1500 PSI bend strength Water-activated resin J-B Weld FiberWeld Permanent Repair Cast

**Brand:** j-b weld
**Price:** € 22.50
**Availability:** ❌ Out of Stock

## Summary

> 🛠️ Fix it once, fix it forever—FiberWeld your way to unbreakable confidence!

## Quick Answers

- **What is this?** J-B Weld FiberWeld Permanent Repair Cast by j-b weld
- **How much does it cost?** € 22.50 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/241362143-j-b-weld-fiberweld-permanent-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

- • **Ready-to-Use Kit:** Includes gloves and securing bandage for a clean, professional-grade repair every time.
- • **Water-Activated Magic:** Just dip, apply, and watch the resin bond like a pro—no extra tools needed.
- • **1500 PSI Bend Strength:** Engineered to withstand serious stress—because your fixes deserve durability.
- • **Steel-Strong in 15 Minutes:** Transforms from wet wrap to rock-solid repair faster than your coffee break.
- • **Versatile Surface Adherence:** Bonds seamlessly to metal, wood, plastic, and more—one wrap to rule them all.

## Overview

J-B Weld FiberWeld Permanent Repair Cast is a high-strength, water-activated fiberglass wrap that cures in 15 minutes to form a steel-hard, durable bond with 1500 PSI bend strength. Ideal for repairing a wide range of surfaces, it comes with gloves and a securing bandage for a professional, mess-controlled application.

## Description

FiberWeld Permanent Repair Cast 2x36 Inch - High Strength Adhesive Fiberglass Wrap - Black, 38236

Review: This stuff works great - a little messy but really fixes tool handles - The lever on my recliner broke, and there does not seem to be a way to replace it. I used this repair tape to make it good as new. The wet tape is a little messy but other than that it works great. I have used it for tool handles as well, and they are as strong as new. Excellent product
Review: Phenomenal - I'm actually shocked how well this worked. The entire pedal arm of my Elliptical machine cracked. It's 15+ years old, and just came apart at the weld between the pedal and the axle. I really didn't think this would work, but someone recommended I try it, and the part is impossible to replace 15 years later, so it was this or the whole machine goes in the landfill. I read the directions, and followed them perfectly, which it is clear from some of these reviews that not a lot of people did. I wrapped it, pulling and stretching it tight, and then wrapped it with the temporary bandage over top - it refused to stick because I had mistakenly gotten it a little wet with my wet hands. So I put a zip tie over the whole thing, and 5-7mins later, as per the directions, I removed both the zip tie and the bandage. I let it cure for a couple of hours before testing it on the Elliptical and to my shock and delight, it's good as new. It's held up great ever since, no sign of trouble. Thrilled to not have to replace an entire machine for thousands of dollars, thanks to this little wrap!!

## Features

- J-B Weld FiberWeld Permanent Repair Cast: A high-strength one-time use fiberglass wrap, impregnated with a specially formulated resin designed to adhere to a wide variety of surfaces. 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 Repair Cast has a bend strength of 1500 PSI. Once the product is fully cured, it can be sanded and painted! The kit includes a pair of gloves and a securing bandage!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | J-B Weld |
| Color | Black |
| Item Form | Tape |
| Material | Plastic |
| Special Feature | Strong |
| Specific Uses For Product | Repair |

## Product Details

- **Brand:** J-B Weld
- **Specific Uses For Product:** Repair
- **Material:** Plastic
- **Item Form:** Tape
- **Special Feature:** Strong

## Images

![J-B Weld FiberWeld Permanent Repair Cast - Image 1](https://m.media-amazon.com/images/I/61iZkHtTu6L.jpg)
![J-B Weld FiberWeld Permanent Repair Cast - Image 2](https://m.media-amazon.com/images/I/71AZxLpifmL.jpg)
![J-B Weld FiberWeld Permanent Repair Cast - Image 3](https://m.media-amazon.com/images/I/819GlaXax5L.jpg)
![J-B Weld FiberWeld Permanent Repair Cast - Image 4](https://m.media-amazon.com/images/I/81Oy1qq6T3L.jpg)
![J-B Weld FiberWeld Permanent Repair Cast - Image 5](https://m.media-amazon.com/images/I/81Z1jEILQoL.jpg)

## Questions & Answers

**Q: Would this be useful to pre-emptively reinforce the corners of a suitcase before letting airport baggage handling throw it around?**
A: It's not an appropriate application. This product is a wrap to repair a fracture. I doubt that you could secure it around a corner. Even if you were able to get it to adhere, it wouldn't be durable. It would also be unattractive.

**Q: Is the tape flexible when you apply it, or more stiff?**
A: Flexible like tape when applied.  Then it hardens

**Q: Can this be used to reinforce the inside of a rotocast resin helmet?**
A: Not sure about your application, but my guess is no.  Fiberweld is a water-activated fiberglass wrap/strip.  For your application, you might have better luck with using a sheet of fiberglass cloth to form into the helmet and then apply fiberglass resin to the cloth to make a reinforced shell.

**Q: can you patch a nonwater pipe  with a half wrap**
A: Not certain what you are describing as a half wrap. If you only use half of what is indicated, you will compromise the strength of the repair. If it is a very narrow pipe, you might be able to use less but there should be at least 3 "wraps" around the breach for stability and strength.

## Customer Reviews

### ⭐⭐⭐⭐⭐ This stuff works great - a little messy but really fixes tool handles
*by P***R on January 20, 2025*

The lever on my recliner broke, and there does not seem to be a way to replace it. I used this repair tape to make it good as new. The wet tape is a little messy but other than that it works great. I have used it for tool handles as well, and they are as strong as new. Excellent product

### ⭐⭐⭐⭐⭐ Phenomenal
*by R***R on April 30, 2025*

I'm actually shocked how well this worked. The entire pedal arm of my Elliptical machine cracked. It's 15+ years old, and just came apart at the weld between the pedal and the axle. I really didn't think this would work, but someone recommended I try it, and the part is impossible to replace 15 years later, so it was this or the whole machine goes in the landfill. I read the directions, and followed them perfectly, which it is clear from some of these reviews that not a lot of people did. I wrapped it, pulling and stretching it tight, and then wrapped it with the temporary bandage over top - it refused to stick because I had mistakenly gotten it a little wet with my wet hands. So I put a zip tie over the whole thing, and 5-7mins later, as per the directions, I removed both the zip tie and the bandage. I let it cure for a couple of hours before testing it on the Elliptical and to my shock and delight, it's good as new. It's held up great ever since, no sign of trouble. Thrilled to not have to replace an entire machine for thousands of dollars, thanks to this little wrap!!

### ⭐⭐⭐⭐ Are you tired?
*by P***E on January 12, 2026*

Be sure you're not tired when you use this product. I was exhausted but determined, and therefore forgot to use the outer wrap to seal. That's what creates a beautiful molded shape around the leak. Now the leak is concentrated and spewing like a geyser because it wasn't wrapped properly. Without a tight winding of the outer wrap, the inner wrap can't set snugly. The inner wrap also hardens to damn near impenetrable very quickly, so now I have to freeze it off with refrigerant because I 'd have to use a power saw to cut through the layers and no doubt straight through the PVC. J.B. Weld ain't kidding with the efficiency of this product. Just be sure you're well-rested and follow the instructions to the letter!

## Frequently Bought Together

- FiberWeld Permanent Repair Cast 2x36 Inch - High Strength Adhesive Fiberglass Wrap - Black, 38236
- J-B Weld FiberWeld 2” Pipe Repair Cast 2x60 Inch - High Strength Adhesive Fiberglass Wrap - White (38260)
- J-B Weld 8267 SteelStik Steel Reinforced Epoxy Putty Stick - 2 oz.

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-01-28*