---
product_id: 51821431
title: "Epoxy Putty Large Stick for Home Or Workplace Repair Big Value 115g 4oz Pack"
brand: "gafferextra"
price: "R474"
currency: ZAR
in_stock: true
reviews_count: 8
category: "Gaffer Extra"
url: https://www.desertcart.co.za/products/51821431-epoxy-putty-large-stick-for-home-or-workplace-repair-big
store_origin: ZA
region: South Africa
---

# Bonds to damp & leaking surfaces Heat resistant up to 120°C continuous 115g large value pack Epoxy Putty Large Stick for Home Or Workplace Repair Big Value 115g 4oz Pack

**Brand:** gafferextra
**Price:** R474
**Availability:** ✅ In Stock

## Summary

> 🛠️ Fix it fast, fix it forever – the ultimate leak-stopper for pros!

## Quick Answers

- **What is this?** Epoxy Putty Large Stick for Home Or Workplace Repair Big Value 115g 4oz Pack by gafferextra
- **How much does it cost?** R474 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/51821431-epoxy-putty-large-stick-for-home-or-workplace-repair-big)

## Best For

- gafferextra enthusiasts

## Why This Product

- Trusted gafferextra brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Post-Cure Machinability:** Drill, sand, paint or tap once fully cured for a flawless finish.
- • **Fast, No-Mess Application:** Seal leaks permanently in minutes without hassle.
- • **Heat & Chemical Resistant:** Withstands up to 120°C and resists solvents & acids.
- • **Non-Toxic & Long Shelf Life:** Safe to use indoors with stable storage for years unopened.
- • **Versatile Metal & Pipe Repair:** Moulds perfectly to fill cracks, joints, and freeze breaks.

## Overview

This 115g copper-effect epoxy putty stick offers a fast, no-mess solution for permanent repairs on damp, leaking, or metal surfaces. Heat resistant up to 120°C and chemically durable, it bonds securely to pipes, tanks, and joints, curing in just 60 minutes. Non-toxic and versatile, it can be drilled, sanded, and painted after curing, making it a must-have for professional-grade home or workplace repairs.

## Description

Fast, no mess application - will seal leak patches permanently - Won't shrink or pull away.Bonds to damp & slowly leaking surfaces, moulds to fill openings & breaks, seals leaks in pipes & metal tanks.Moulds to fill in openings and breaks in pipes, elbows, joints, sleeves, sink taps, drains, water heaters, water tanks, etc. Ideal for sealing freeze breaks and pin hole leaks, fast acting copper epoxy stick will seal high pressure hot water lines permanently.Bonds to damp, wet and slowly leaking surfaces. It contains no solvents, is non-toxic and non-shrink after cure. Once cured, it can be drilled, filed, tapped, sanded, painted and machined. The unused product will remain stable for years if stored in its original container, out of direct sunlight and at temperatures of less than 20°C.USER TIPS To achieve optimum adhesion, surfaces should be cleaned free of grease, dirt, paint, etc. Scuffing or sanding the surface prior to cleaning helps to ensure a good bond.Apply to the surface to be repaired within two minutes of mixingForce into the cracks or holes to be filled and strike off any excess material, preferably with a tool wetted with clean waterFor a smooth appearance, hand rub with water or a damp cloth prior to the material hardeningAfter 5-10 minutes the epoxy will harden and start to form a tenacious bond. After 60 minutes the material is completely cured and can be drilled, tapped or sawn.PERFORMANCE DATAWorking life: 4 minutes at 20°CTemperature limitations: 120°C continuous, 150°C intermittentChemical Resistance: Solvents (e.g. meths, white spirit), petrol, dilute acids, dilute alkalisAll figures are approximate

Review: It sets much quicker than most others I've tried - I have used thisproduct on and off for 3 years. I cut off a length and warm it to about 30C with a heat gun to help it mix together as the outer layer is quite tough otherwise. After that I need to work quickly as it starts to harden in about 10 mins and is very hard in 40-60 mins. So be aware of this and only use small amounts at one time. In my experience the shelf life of the pack once opened is about 6 months max before it starts to self harden in the tube. No problem for me as I get through it quickly.
Review: very good - So sorry to have dropped a star, but my leak still leaks. But I don't think it's really the products fault my leak still leaks. I had reached out for advice here and it was about 50/50 if it would solve my problem, so gave it a try. The putty mixes really easily and quickly. It has the strangest of smells. The leak is on the bottom edge of my hot water tank, not only on that, the hot water tank is in a tight cupboard, so to see the leak I needed a torch and mirror. So once the putty was mixed I realised I could not hold the mirror and torch along with placing the putty. So I had to guess where the leak was when applying the putty, I think the leak was covered with the putty, it was a little out of reach to press for the required time, so that has also not helped. So my leak has slowed down a little .. but not stopped. I may try to reapply at some point when the leak starts to drip faster. I would highly recommend this product for anyone who's leak is visible and reachable. so 5 stars for ease of use, if you can reach where you want to use it .. 5 stars for value for money as it a bigger tube of putty than I was expecting .. & 5 stars for adhesion as try as I may I don't seem to be able to pick it off the tank Update ... my leak has stopped leaking .. so this product has worked, it took a while, but somehow it has sealed and stopped the leak .. happy days

## Features

- 115g (4oz) large pack Fast, no mess application - will seal leak patches permanently - Won't shrink or pull away.
- Bonds to damp & slowly leaking surfaces, moulds to fill openings & breaks, seals leaks in pipes & metal tanks.
- Moulds to fill in openings and breaks in pipes, elbows, joints, sleeves, sink taps, drains, water heaters, water tanks, etc. Ideal for sealing freeze breaks and pin hole leaks, fast acting copper epoxy stick will seal high pressure hot water lines permanently.
- Fast acting Copper effect epoxy stick - repairs metals & leaks.
- Bonds to damp, wet and slowly leaking surfaces. It contains no solvents, is non-toxic and non-shrink after cure. Once cured, it can be drilled, filed, tapped, sanded, painted and machined. The unused product will remain stable for years if stored in its original container, out of direct sunlight and at temperatures of less than 20°C.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0168UFPF0 |
| Best Sellers Rank | 318,739 in DIY & Tools ( See Top 100 in DIY & Tools ) 3,256 in Sealers |
| Brand | GafferExtra |
| Colour | Clear |
| Compatible Material | Metal |
| Container Type | Tube |
| Country Of Origin | United Kingdom |
| Customer Reviews | 4.2 out of 5 stars 132 Reviews |
| Full Cure Time | 6E+1 Minutes |
| Global Trade Identification Number | 05060292940908 |
| Item Form | Putty, Stick |
| Item Package Quantity | 1 |
| Item Volume | 115 Millilitres |
| Item form | Putty, Stick |
| Manufacturer | Buy It Better Limited |
| Material | Copper |
| Other Special Features of the Product | Non Toxic |
| Special feature | Non Toxic |
| Specific Uses For Product | Pipe Repair, Metal Repair, Leak Sealing |
| Specific uses for product | Pipe Repair, Metal Repair, Leak Sealing |
| Unit Count | 115 gram |
| Viscosity Level | Medium |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** GafferExtra
- **Material:** Copper
- **Item form:** Putty, Stick
- **Special feature:** Non Toxic
- **Colour:** Clear

## Images

![Epoxy Putty Large Stick for Home Or Workplace Repair Big Value 115g 4oz Pack - Image 1](https://m.media-amazon.com/images/I/51bepKnEEeS.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ It sets much quicker than most others I've tried
*by A***R on 22 December 2024*

I have used thisproduct on and off for 3 years. I cut off a length and warm it to about 30C with a heat gun to help it mix together as the outer layer is quite tough otherwise. After that I need to work quickly as it starts to harden in about 10 mins and is very hard in 40-60 mins. So be aware of this and only use small amounts at one time. In my experience the shelf life of the pack once opened is about 6 months max before it starts to self harden in the tube. No problem for me as I get through it quickly.

### ⭐⭐⭐⭐ very good
*by S***M on 6 May 2021*

So sorry to have dropped a star, but my leak still leaks. But I don't think it's really the products fault my leak still leaks. I had reached out for advice here and it was about 50/50 if it would solve my problem, so gave it a try. The putty mixes really easily and quickly. It has the strangest of smells. The leak is on the bottom edge of my hot water tank, not only on that, the hot water tank is in a tight cupboard, so to see the leak I needed a torch and mirror. So once the putty was mixed I realised I could not hold the mirror and torch along with placing the putty. So I had to guess where the leak was when applying the putty, I think the leak was covered with the putty, it was a little out of reach to press for the required time, so that has also not helped. So my leak has slowed down a little .. but not stopped. I may try to reapply at some point when the leak starts to drip faster. I would highly recommend this product for anyone who's leak is visible and reachable. so 5 stars for ease of use, if you can reach where you want to use it .. 5 stars for value for money as it a bigger tube of putty than I was expecting .. & 5 stars for adhesion as try as I may I don't seem to be able to pick it off the tank Update ... my leak has stopped leaking .. so this product has worked, it took a while, but somehow it has sealed and stopped the leak .. happy days

### ⭐⭐⭐⭐⭐ brill stuff
*by .***. on 25 October 2023*

Arrived quickly, easy to use, plugs holes in loads of things, every tool bag should have a tube of this stuff, its the second one iv bought from this seller

## Frequently Bought Together

- GafferExtra Epoxy Putty Large Stick for Home Or Workplace Repair Big Value 115g 4oz Pack
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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-08-18*