---
product_id: 89905002
title: "J-B Weld 8272 MarineWeld Marine Epoxy (3)"
brand: "j-b weld"
price: "321 kr"
currency: DKK
in_stock: true
reviews_count: 8
url: https://www.desertcart.dk/products/89905002-j-b-weld-8272-marineweld-marine-epoxy-3
store_origin: DK
region: Denmark
---

# Marine-grade strength Versatile bonding Cures in 15-24 hours J-B Weld 8272 MarineWeld Marine Epoxy (3)

**Brand:** j-b weld
**Price:** 321 kr
**Availability:** ✅ In Stock

## Summary

> 🌊 Dive into durability with J-B Weld!

## Quick Answers

- **What is this?** J-B Weld 8272 MarineWeld Marine Epoxy (3) by j-b weld
- **How much does it cost?** 321 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/89905002-j-b-weld-8272-marineweld-marine-epoxy-3)

## 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

- • **Proudly American:** Crafted with care in the USA.
- • **Rapid Setting Time:** Sets in just 4-6 hours for quick repairs.
- • **Unmatched Durability:** Engineered for extreme marine conditions.
- • **Versatile Applications:** Perfect for aluminum, metal, composites, and fiberglass.
- • **Waterproof Performance:** Retains strength above and below water.

## Overview

J-B Weld 8272 MarineWeld is a two-part epoxy cold weld system designed specifically for marine applications, providing exceptional bonding capabilities for various materials including aluminum, metal, composites, and fiberglass. It sets in 4-6 hours and fully cures in 15-24 hours, ensuring a robust and waterproof bond that can be shaped, tapped, filed, sanded, and drilled. Proudly made in the USA, this epoxy is your go-to solution for reliable marine repairs.

## Description

J-B Weld MarineWeld Marine Epoxy J-B MarineWeld is a specially formulated two-part epoxy cold weld system that provides for strong, lasting repairs for bonding different or similar surfaces, such as aluminum, metal, composites, fiberglass and others. MarineWeld sets in 4-6 hours at room temperature and is fully cured to a dark grey color in 15-24 hours. Once cured, it can be shaped, tapped, filed, sanded and drilled and will retain its strength above or below the waters’ surface. MarineWeld has a 1:1 mixing ratio and tensile strength of 3960 PSI. Great for: Boats Personal Watercraft In/Outboard Engines Deck and Hull Accessories Use on: Epoxy and Adhesives Fiberglass Under Water/Wet And more Instructions 1. Prepare: Clean surface area of dirt, grease, oil, paint, or loose debris. For best results use a detergent or degreaser to first clean the surface, then roughen surface with file or coarse sandpaper to provide the best repair. 2. Mix: Squeeze equal parts from each tube onto a disposable surface and mix thoroughly. 3. Apply: Apply with appropriate tool in an even coat, weld bead or extruded shape as needed. 4. Dry: Sets in 4-6 hours. Cures in 15-24 hours. Allow 4-6 hours before handling and 15 hours (minimum) before putting object back in use. J-B Weld is proudly made in the USA

## Features

- Two-part epoxy cold weld system specially formulated for marine applications
- Great for bonding aluminum, metal, composites, fiberglass and more
- Sets in 4-6 hours at room temperature and cures dark grey in 15-24 hours
- Once cured, it can be shaped, tapped, filed, sanded and drilled and will retain its strength above or under water
- J-B Weld is proudly made in the USA

## Product Details

- **Brand:** J-B Weld
- **Material:** Aluminum
- **Item Form:** Gel
- **Special Feature:** Strong
- **Color:** Grey

## Images

![J-B Weld 8272 MarineWeld Marine Epoxy (3) - Image 1](https://m.media-amazon.com/images/I/91qi+neGDuL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quality
*by G***O on July 6, 2025*

Best

### ⭐⭐⭐⭐⭐ very good
*by A***R on March 24, 2025*

very good

### ⭐⭐⭐⭐⭐ Great stuff for all types of repairs
*by Z***3 on December 1, 2024*

I go through periods of time where I need this stuff, nothing else works quite like this stuff. I still find new uses for JB Weld

## Frequently Bought Together

- J-B Weld 8272 MarineWeld Marine Epoxy (3)
- J-B Weld WaterWeld, 1 Hour Cure, Epoxy Putty Stick - 2 Pack, Off-White (8277-2)
- J-B Weld MarineWeld Syringe 2-Pack, White, UV Resistant, High-Strength & Impact Resistant, 25ml 2-Pack, 50172-2

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**Shop now:** [https://www.desertcart.dk/products/89905002-j-b-weld-8272-marineweld-marine-epoxy-3](https://www.desertcart.dk/products/89905002-j-b-weld-8272-marineweld-marine-epoxy-3)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-02-22*