---
product_id: 47943757
title: "J-B Weld WaterWeld Epoxy Putty Stick"
brand: "j-b weld"
price: "E£ 1974"
currency: EGP
in_stock: null
reviews_count: 8
category: "J B Weld"
url: https://www.desertcart.com.eg/products/47943757-j-b-weld-waterweld-epoxy-putty-stick
store_origin: EG
region: Egypt
---

# Cures underwater in 25 mins Tensile strength 1300 PSI Bonds fiberglass, metal & plastic J-B Weld WaterWeld Epoxy Putty Stick

**Brand:** j-b weld
**Price:** E£ 1974
**Availability:** ❌ Out of Stock

## Summary

> 💪 Seal it, fix it, forget it — the ultimate underwater repair putty!

## Quick Answers

- **What is this?** J-B Weld WaterWeld Epoxy Putty Stick by j-b weld
- **How much does it cost?** E£ 1974 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.eg](https://www.desertcart.com.eg/products/47943757-j-b-weld-waterweld-epoxy-putty-stick)

## 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

- • **Unmatched Strength:** Delivers a powerful 1300 PSI bond that stands up to plumbing, marine, and industrial repairs.
- • **Multi-Material Master:** Works seamlessly on fiberglass, PVC, copper, brass, iron, and aluminum for versatile fixes.
- • **Instant Underwater Fix:** Seals leaks fast with a waterproof cure in just 25 minutes—no drying time needed.
- • **Chemical & Water Resistant:** Resists water, oil, gas, diesel, and hydraulic fluids—safe even for potable water applications.
- • **Made in the USA, Trusted Worldwide:** Proudly crafted by J-B Weld, the global leader in the strongest bonds for serious repairs.

## Overview

JB Weld WaterWeld is a high-strength epoxy putty that cures underwater in 25 minutes, creating a durable, waterproof bond with 1300 PSI tensile strength. Compatible with a wide range of materials including metals and plastics, it resists chemicals and fluids, making it ideal for plumbing, marine, and emergency repairs. Proudly made in the USA, it’s the go-to solution for professionals and DIYers who demand fast, reliable fixes that last.

## Description

JB Weld Jb8277 Waterweld Under Water Adhesives, Off White 2 oz, 1 Pack : desertcart.co.uk: DIY & Tools

Review: From the original JB Weld company - Have picked this item before as I've used the original JB Weld and with good results. I am a returning buyer and this item being very good in comparing market. It has very good bond strength and sets hard after a few hours. Tip! use gloves and have a small amount of water to wet when mixing.
Review: Works well. - Good bond to my waterbut. Needed to seal the input drain pipe that was leaking. Fixed it with this. No leaks, does need a bit of working to get it right and takes a good while to cure. But decent product overall.

## Features

- Causes serious eye irritation.
- Causes skin irritation.
- Harmful to aquatic life with long lasting effects.
- May cause an allergic skin reaction.
- Toxic to aquatic life with long lasting effects.
- Warning:To be used under the direct supervision of an adult
- Repairs virtually anything underwater; plugs and seals any leak as if it were welded; even glues completely while underwater in 25 minutes; stops leaks fast
- Seals a wide range of materials, including fiberglass, PVC plastic, copper, brass, iron, and aluminum; it’s great for great for plumbing bathtubs, showers, drains, fuel tanks, marine items, boats and portable water tanks
- Resistant to water, oil, gas, diesel, hydraulic fluids, and most chemicals; certified safe for applications involving potable drinking water
- Easy to Use; simply cut the required amount of putty, mix it by thoroughly kneading until a uniform color is reached, then press it firmly to the surface to be repaired
- J-B Weld is an American company that proudly manufactures its products in the USA; when you need a repair, you need the World's Strongest Bond.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000BRQ0TW |
| Best Sellers Rank | 3,700 in DIY & Tools ( See Top 100 in DIY & Tools ) 11 in Waterproofers |
| Brand | J-B Weld |
| Colour | cream |
| Compatible Material | Fibreglass, Metal, Plastic |
| Container Type | Syringe |
| Customer Reviews | 3.9 out of 5 stars 12,635 Reviews |
| EU Spare Part Availability Duration | 1 Years |
| Full Cure Time | 60 Minutes |
| Global Trade Identification Number | 00043425082770 |
| Included Components | J-B Weld Waterweld Putty 57g (2oz) |
| Item Form | Putty |
| Item Package Quantity | 1 |
| Item Type Name | J-B Weld Waterweld Putty 57g (2oz) |
| Item Volume | 59.14 Millilitres |
| Item Weight | 0.07 Kilograms |
| Item form | Putty |
| Manufacturer | JBWeld |
| Material | WaterWeld Epoxy Putty Stick |
| Model Number | 8277 |
| Other Special Features of the Product | Cures under water |
| Special feature | Cures under water |
| Specific Uses For Product | Casting, Countertop, Flooring, Glass, Masonry, Repair, Table Top Coating, Underwater Repair, Wall Repair |
| Specific uses for product | Casting, Countertop, Flooring, Glass, Masonry, Repair, Table Top Coating, Underwater Repair, Wall Repair Specific uses for product Casting, Countertop, Flooring, Glass, Masonry, Repair, Table Top Coating, Underwater Repair, Wall Repair See more |
| Tensile Strength | 1300 Pounds Per Square Inch |
| UPC | 043425082770 |
| Unit Count | 57.0 Grams |
| Viscosity | High |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** J-B Weld
- **Item form:** Putty
- **Material:** WaterWeld Epoxy Putty Stick
- **Special feature:** Cures under water

## Images

![J-B Weld WaterWeld Epoxy Putty Stick - Image 1](https://m.media-amazon.com/images/I/71DWFNbzcLL.jpg)

## Available Options

This product comes in different **Color, Size, Style** options.

## Questions & Answers

**Q: bathtub**
A: You need two of them, an outside meadow, a sunset, and some ED medication.   Not sure how you'd use this putty so I won't ask.

**Q: does it work to fix pool leaks?**
A: I bought this as a last ditch effort to fix my pool. The one i already had to replace 2 pump motors and a whole pump assembly on. It was a $200 pop up intex pool from Wal-Mart. I had to patch it once this season but did so with it empty and used a pool patch kit and a crap ton of gorilla tape as insurance. So imagine my horror when i went to shock the "dark green pool" (as the kids described) that the kids won't leave the pump plugged into and see it low. 

Find it leaking and get out that handy gorilla tape. Wasted a whole freaking roll. Still leaking. Its 195 billion degrees in the Midwest and the kids won't leave my doors shut so the pool was how to cool down.

I grabbed this stuff and played with the putty on the way home (per instructions you gotta work with it first) went and shoved a bit into the hole. Fail. Added more.... Somewhat stopped. Still leaking. So i shoved about the size of a quarter into that small hole... Tons on top....

30 minutes later.... Success. For now at least.

Now to see if it withstands more water pressure and a bottle of chlorine for the green pool. Wonder if this will work to keep the power plugs together and running so the kids can't torn off the pump again.

This works beyond great.... Just don't skimp on the amount. The pool is hitting the trash this year.... So i won't know if this works long term... Im just looking for another 7 weeks.

**Q: Will it stick to something already wet?**
A: Yes. I used it to seal a gap between the plastic of my pool skimmer and the grout and tile of my pool lining--all underwater. It worked great and is still working many months later.

**Q: I have leaking pvc that is wet. Will this work on the wet pipe joint?**
A: Yes, it should. Make sure you cut section off with the outer & inner layer of JB Weld & thoroughly blend it together with finger tips.
Rough up entire surface you plan on applying epoxy to with sand cloth/paper so it can adhere to material which it is being applied to. If it spraying water under pressure, you need to turn water off otherwise it will travel under neath putty and escape. Turn water off, clean and sand area, apply putty wait a good hour feel putty should be nice and hard, if so turn water back on. This stuff is amazing, I have used it on 8"-10" PVC leaks at fittings but not under ant type of pressure, it was for a greenhouse cooling system,  I have used it on my bath tub to seal a 1" hole my son punctured with toy in tub. I have used it on natural gas, galvanized pipe to plug hole in pipe. Prep the area clean and sand most important,  doesn't take much putty. My bath tub I did two applications, did first let cure then sand the cured putty and just onto fiberglass of tub again to Rough up give putty something to bond to. I wait a good hour before I test. It's holding like a full on CHAMP from a good 5 years ago. It's good strong stuff, I recommend strongly to my fellow plumbers!

## Customer Reviews

### ⭐⭐⭐⭐⭐ From the original JB Weld company
*by A***W on 28 January 2026*

Have picked this item before as I've used the original JB Weld and with good results. I am a returning buyer and this item being very good in comparing market. It has very good bond strength and sets hard after a few hours. Tip! use gloves and have a small amount of water to wet when mixing.

### ⭐⭐⭐⭐ Works well.
*by L***E on 9 January 2025*

Good bond to my waterbut. Needed to seal the input drain pipe that was leaking. Fixed it with this. No leaks, does need a bit of working to get it right and takes a good while to cure. But decent product overall.

### ⭐⭐⭐⭐⭐ A good quick fix waterproof putty
*by P***. on 26 January 2026*

This worked very well at sealing a crack in the white plastic waste pipe from my gas boiler, it was dripping constantly, it can be a bit messy, next time I will wear gloves.

## Frequently Bought Together

- J-B Weld 8277 WaterWeld Epoxy Putty Stick - 2 oz., Off White
- J-B Weld FiberWeld 2” Pipe Repair Cast 2x60 Inch - High Strength Adhesive Fiberglass Wrap - White (38260)

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*Product available on Desertcart Egypt*
*Store origin: EG*
*Last updated: 2026-03-14*