---
product_id: 47943757
title: "JB Weld Jb8277 Waterweld Under Water Adhesives, Off White 2 oz, 1 Pack"
brand: "j-b weld"
price: "725843₫"
currency: VND
in_stock: true
reviews_count: 13
category: "J B Weld"
url: https://www.desertcart.vn/products/47943757-jb-weld-jb8277-waterweld-under-water-adhesives-off-white-2
store_origin: VN
region: Vietnam
---

# Cures underwater in 25 mins Bonds fiberglass, PVC, metals Resistant to water, oil, gas & chemicals JB Weld Jb8277 Waterweld Under Water Adhesives, Off White 2 oz, 1 Pack

**Brand:** j-b weld
**Price:** 725843₫
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** JB Weld Jb8277 Waterweld Under Water Adhesives, Off White 2 oz, 1 Pack by j-b weld
- **How much does it cost?** 725843₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/47943757-jb-weld-jb8277-waterweld-under-water-adhesives-off-white-2)

## 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

- • **Multi-Material Master:** Works seamlessly on fiberglass, PVC, copper, brass, iron, and aluminum for versatile repairs.
- • **Proudly American Made:** Crafted in the USA by J-B Weld, the world’s strongest bond trusted by pros and DIYers alike.
- • **Effortless Application:** Simply knead to mix, then press firmly—no special tools or prep needed for a professional-grade repair.
- • **Instant Underwater Fix:** Seals leaks fast with a waterproof bond that cures fully underwater in just 25 minutes.
- • **Chemical & Water Resistant:** Certified safe for potable water and resistant to oil, gas, diesel, and hydraulic fluids.

## Overview

JB Weld WaterWeld is a 2 oz epoxy putty stick that cures underwater in 25 minutes, creating a durable, waterproof seal on a wide range of materials including plastics and metals. Resistant to chemicals and safe for potable water applications, it’s the go-to solution for fast, reliable plumbing and marine repairs. Made in the USA, it delivers professional strength without the hassle.

## Description

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

Review: A good quick fix waterproof putty - 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.
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.
- 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 |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 3,202 in DIY & Tools ( See Top 100 in DIY & Tools ) 4 in Waterproofers |
| Colour | cream |
| Customer Reviews | 3.9 3.9 out of 5 stars (12,531) |
| Date First Available | 18 Jan. 2012 |
| Finish | Brushed |
| Included components | J-B Weld Waterweld Putty 57g (2oz) |
| Item Package Quantity | 1 |
| Item Weight | 70 g |
| Item model number | 8277 |
| Item thickness | 4 Inches |
| Manufacturer | JBWeld |
| Material | WaterWeld Epoxy Putty Stick |
| Number of Pieces | 1 |
| Part number | 8277 |
| Pattern | Solid |
| Power source type | ac |
| Product Dimensions | 2.54 x 10.16 x 17.78 cm; 70 g |
| Shape | Rectangular |
| Size | 1 Pack |
| Special Features | Cures under water |
| Specific uses | Casting, Countertop, Flooring, Glass, Masonry, Repair, Table Top Coating, Underwater Repair, Wall Repair |
| Style | Single |

## Product Details

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

## Images

![JB Weld Jb8277 Waterweld Under Water Adhesives, Off White 2 oz, 1 Pack - 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

### ⭐⭐⭐⭐⭐ 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.

### ⭐⭐⭐⭐ 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.

### ⭐⭐⭐⭐⭐ Perfect for plugging a leak.
*by T***M on 2 January 2026*

Perfect for what we needed, arrived promptly and good value for money.

## 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 Vietnam*
*Store origin: VN*
*Last updated: 2026-02-15*