---
product_id: 89905002
title: "8272 MarineWeld Marine Epoxy (3)"
brand: "j-b weld"
price: "Rp965574"
currency: IDR
in_stock: true
reviews_count: 9
category: "J B Weld"
url: https://www.desertcart.id/products/89905002-8272-marineweld-marine-epoxy-3
store_origin: ID
region: Indonesia
---

# Sets in 4-6 hours 3960 PSI tensile strength Waterproof & marine-grade 8272 MarineWeld Marine Epoxy (3)

**Brand:** j-b weld
**Price:** Rp965574
**Availability:** ✅ In Stock

## Summary

> ⚓ Fix it like a pro, stay afloat with MarineWeld!

## Quick Answers

- **What is this?** 8272 MarineWeld Marine Epoxy (3) by j-b weld
- **How much does it cost?** Rp965574 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/89905002-8272-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

- • **Fast, Reliable Cure:** Sets in just 4-6 hours so you can get back on the water without the wait.
- • **Precision Finish Work:** Once cured, shape, sand, drill, or file for a seamless, professional repair.
- • **Proudly Made in the USA:** Trusted quality and performance from a brand that stands behind every tube.
- • **Versatile Bonding Power:** Bonds aluminum, metal, composites, fiberglass, and more with ease.
- • **Unmatched Marine Strength:** 3960 PSI tensile strength ensures rock-solid repairs that last above and below water.

## Overview

J-B Weld 8272 MarineWeld is a two-part epoxy specially formulated for marine applications, delivering a strong 3960 PSI bond that cures in 15-24 hours. Waterproof and versatile, it bonds aluminum, metal, composites, and fiberglass, allowing for shaping and finishing after curing. Ideal for boat repairs and watercraft maintenance, it’s a fast-setting, durable solution proudly made in the USA.

## 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

Review: Repair Aluminum Damage - My kickstand broke off on my electic Ebike and I was livid!! The frame is made of aluminum which will take a aluminum welder to repair the damage so I decided to fix it myself. I thought about using fiber glass until I stumble across J-B Weld 8272 MarineWeld Marine Epoxy . This stuff hardens to the frame like a aluminum weld stitch. My kickstand now works like a new kickstand after trying other methods to repair it.
Review: Good epoxy. - They are good epoxy for many repairs around the house or the shop. Strong and leak proof.

## 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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07JWNM2Z8 |
| Best Sellers Rank | #31,985 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #50 in Metal Filled Epoxies |
| Brand | J-B Weld |
| Color | Grey |
| Date First Available | October 18, 2018 |
| Full Cure Time | 15 Hours |
| Is Discontinued By Manufacturer | No |
| Item Form | Gel |
| Item Package Quantity | 3 |
| Item Volume | 59.14 Milliliters |
| Item Weight | 0.01 ounces |
| Item model number | 8542053402 |
| Manufacturer | J-B Weld |
| Material | Aluminum |
| Number of Pieces | 3 |
| Package Information | Tube |
| Product Dimensions | 6 x 1 x 1 inches |
| Special Feature | Strong |
| Tensile Strength | 3960 Pounds Per Square Inch |
| UPC | 793611180888 |
| Unit Count | 6.0 Ounce |
| Viscosity | Medium to High Viscosity |
| Viscosity Level | Medium to High |
| Water Resistance Level | Waterproof |

## Product Details

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

## Images

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Repair Aluminum Damage
*by T***Y on January 14, 2026*

My kickstand broke off on my electic Ebike and I was livid!! The frame is made of aluminum which will take a aluminum welder to repair the damage so I decided to fix it myself. I thought about using fiber glass until I stumble across J-B Weld 8272 MarineWeld Marine Epoxy . This stuff hardens to the frame like a aluminum weld stitch. My kickstand now works like a new kickstand after trying other methods to repair it.

### ⭐⭐⭐⭐⭐ Good epoxy.
*by M***L on October 26, 2025*

They are good epoxy for many repairs around the house or the shop. Strong and leak proof.

### ⭐⭐⭐⭐⭐ J-B Weld
*by J***K on October 21, 2025*

Needed to make a repair, I used it, worked great. I highly remmend it!

## 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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*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-03-04*