---
product_id: 373672207
title: "FiberWeld 2\" x 36\" Automoitve Repair Cast"
brand: "j-b weld"
price: "€ 59.54"
currency: EUR
in_stock: true
url: https://www.desertcart.sk/products/373672207-fiberweld-2-x-36-automoitve-repair-cast
store_origin: SK
region: Slovakia
---

# FiberWeld 2" x 36" Automoitve Repair Cast

**Brand:** j-b weld
**Price:** € 59.54
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** FiberWeld 2" x 36" Automoitve Repair Cast by j-b weld
- **How much does it cost?** € 59.54 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/373672207-fiberweld-2-x-36-automoitve-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

## Description

FiberWeld 2" x 36" Automoitve Repair Cast

## Features

- FIBERWELD AUTOMOTIVE REPAIR CAST: A high-strength fiberglass wrap, impregnated with a specially-formulated resin for automotive repairs. When activated by water, the product forms a strong, permanent bond that hardens like steel in 15 minutes. Once cured, FiberWeld is temperature resistant up to 400°F and holds water pressure up to 100 PSI.
- SOAK IT, WRAP IT, DONE: Once the wrap is dipped in water for 5-7 seconds, FiberWeld Automotive Repair Cast has a working time of about 5 minutes and a cure time of 15 minutes! The product achieves full strength in about 2 hours.
- PRODUCT FEATURES AND STRENGTH: Once fully cured, J-B Weld FiberWeld Automotive Repair Cast has a temperature resistance of 400°F, holds water pressure up to 100 PSI, and can be sanded and painted!
- AUTOMOTIVE APPLICATIONS: Radiator & heater hoses, tailpipes & mufflers, oil & transmission lines, vacuum lines, outside mirrors & roof racks, and RV & boat emergency repairs.
- EVERYTHING YOU NEED: The kit includes a pair of gloves and a 2" x 24" securing bandage!
- 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 |
|---------------|-------|
| Container Type | Tube |
| Viscosity | High |
| Water Resistance Level | Water Resistant |
| Special Features | Hards like steel, Temperature resistant up to 400°F, Water pressure resistant up to 100 PSI |
| Specific Uses For Product | Repair, Flooring, Masonry, Countertop, Furniture, Wood, Wall Repair, Glass, Table Top Coating |
| Compatible Material | Fiberglass |
| Item Package Quantity | 1 |
| Color | Black |
| Material Type | Fiberglass |

## Product Details

- **Brand:** J-B Weld
- **Material:** Fiberglass
- **Item Form:** item_form
- **Special Feature:** Hards like steel, Temperature resistant up to 400°F, Water pressure resistant up to 100 PSI
- **Color:** Black

## Images

![FiberWeld 2" x 36" Automoitve Repair Cast - Image 1](https://m.media-amazon.com/images/I/817WkJ+cHXL.jpg)
![FiberWeld 2" x 36" Automoitve Repair Cast - Image 2](https://m.media-amazon.com/images/I/71AUOcC2a4L.jpg)
![FiberWeld 2" x 36" Automoitve Repair Cast - Image 3](https://m.media-amazon.com/images/I/71y4zzOKt-L.jpg)

## Questions & Answers

**Q: Is this black when cured?**
A: white

**Q: Can this work on low pressure AC ?**
A: I would not use a repair item on an AC line. Best to use new parts. Also may not be legal in your city/state because of the freon

**Q: Will this product hold securely to wrap around a car muffler?**
A: Not a chance. I haven't left a 1-star review, but this was horrible stuff. I'd previously ordered and applied another product which seemed to perform well: for a couple of weeks. And being an otherwise fan of J-B Weld products I gave this a go. It was both a PITA to use and lasted one drive. My muffler had a hole, though not from rust, but to sufficiently wrap this around a muffler and seal you need a good 4-5 kits (I wrapped 4). I ultimately had a weld patch done on the muffler—which I should have done from the start—but was sold on different DIY crap. This product may be fine for a pipe leak, but if you are looking to seal a muffler leak, don't. Cheaper to fix the muffler.

**Q: Will this work Cast iron water pipe underneath a clamp?**
A: do  not know- probably  by coating  some  fiberglass  fabric   wrapping it   and then  clamping. I would try it

## Frequently Bought Together

- J-B Weld FiberWeld 2" x 36" Automoitve Repair Cast, Black (38237)
- J-B Weld ExhaustWeld 2" x 72" Repair Wrap, White
- J-B Weld MufflerSeal Muffler Cement Plastic Tube 12 oz., Model Number: 37912

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**Shop now:** [https://www.desertcart.sk/products/373672207-fiberweld-2-x-36-automoitve-repair-cast](https://www.desertcart.sk/products/373672207-fiberweld-2-x-36-automoitve-repair-cast)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-01-24*