---
product_id: 4930945
title: "EternaBondDoubleStick 2\" x50' Double-Sided Bonding Tape | 60 mil Adhesive Thickness | EB-6D020-50R | Permanent, Weather Proof, Self Sealing Bond Sticks to Many Surfaces"
brand: "eternabond"
price: "R1827"
currency: ZAR
in_stock: true
reviews_count: 12
url: https://www.desertcart.co.za/products/4930945-eternabonddoublestick-2-x50-double-sided-bonding-tape-60-mil-adhesive
store_origin: ZA
region: South Africa
---

# Bonds to multiple surfaces Weatherproof seal 60 mil thickness EternaBondDoubleStick 2" x50' Double-Sided Bonding Tape | 60 mil Adhesive Thickness | EB-6D020-50R | Permanent, Weather Proof, Self Sealing Bond Sticks to Many Surfaces

**Brand:** eternabond
**Price:** R1827
**Availability:** ✅ In Stock

## Summary

> 🔒 Stick with Confidence: Your Go-To for All-Seasons Sealing!

## Quick Answers

- **What is this?** EternaBondDoubleStick 2" x50' Double-Sided Bonding Tape | 60 mil Adhesive Thickness | EB-6D020-50R | Permanent, Weather Proof, Self Sealing Bond Sticks to Many Surfaces by eternabond
- **How much does it cost?** R1827 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/4930945-eternabonddoublestick-2-x50-double-sided-bonding-tape-60-mil-adhesive)

## Best For

- eternabond enthusiasts

## Why This Product

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

## Key Features

- • **Durable & Long-lasting:** Designed for tough environments, ensuring lasting performance.
- • **Effortless Application:** Quick three-step process—no mess, no fuss!
- • **Seamless Surface Bonding:** Perfectly seals seams on various materials, from metal to masonry.
- • **Ultimate Gasket Solution:** Transform your installations with a permanent, weatherproof seal.
- • **Versatile Moldable Sealant:** Easily twist and shape for any gap or hole.

## Overview

EternaBond DoubleStick is a robust 2" x 50' double-sided bonding tape featuring a 60 mil adhesive thickness. It provides a permanent, weatherproof seal ideal for various applications, including as a gasket for windows and vents in RVs and mobile homes. Its versatility allows it to bond to multiple surfaces, making it a must-have for any DIY enthusiast or professional contractor.

## Description

EternaBondDoubleStick 2" x50' Double-Sided Bonding Tape | 60 mil Adhesive Thickness | EB-6D020-50R | Permanent, Weather Proof, Self Sealing Bond Sticks to Many Surfaces

## Features

- USE AS A GASKET: DoubleStick is sticky on both sides and is perfect for use as a gasket when installing windows and vents on RVs, mobile homes, steel buildings, etc.
- TWIST INTO A ROPE: DoubleStick works when folded into a bead, as moldable sealant to fill gaps or holes, as gasket around wall penetrations, and on RV under belly to keep debris out
- SEALS SEAMS: Perfect for roofing membranes seam repair and seal, and bonds to many surfaces including EPDM, TPO, Hypalon, aluminum, galvanized steel, gypsum board, wood, many plastics, fiberglass, brick, concrete, and masonry
- CONVENIENT SELF SEALING: DoubleStick tape is a self-sealing sealant tape used to create a permanent, weather proof, conformable seal between two or more surfaces
- EASY TO USE: Simple and quick three-step instruction, using sticky tape with no trays or messy solvents to clean up after the project completion, and no other adhesive needed

## Images

![EternaBondDoubleStick 2" x50' Double-Sided Bonding Tape | 60 mil Adhesive Thickness | EB-6D020-50R | Permanent, Weather Proof, Self Sealing Bond Sticks to Many Surfaces - Image 1](https://m.media-amazon.com/images/I/81mHP1zMNGL.jpg)
![EternaBondDoubleStick 2" x50' Double-Sided Bonding Tape | 60 mil Adhesive Thickness | EB-6D020-50R | Permanent, Weather Proof, Self Sealing Bond Sticks to Many Surfaces - Image 2](https://m.media-amazon.com/images/I/81mrnlHFphL.jpg)
![EternaBondDoubleStick 2" x50' Double-Sided Bonding Tape | 60 mil Adhesive Thickness | EB-6D020-50R | Permanent, Weather Proof, Self Sealing Bond Sticks to Many Surfaces - Image 3](https://m.media-amazon.com/images/I/619GglADNgL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    ABSOLUTELY WORKS FOR ATTACHING VAPOR BARRIER TO CONCRETE FOUNDATION WALLS
  

*by R***C on Reviewed in the United States 🇺🇸 on February 20, 2022*

If you are looking for something to attach/seal polyethylene vapor barrier sheets to concrete, THIS IS IT. I've tried a couple other double sided putty/butyl tapes for this purpose, but this stuff is by far the best.This tape is VERY sticky. The ambient temp of my crawlspace during application was around 58 degrees and the foundation wall was slightly lower around 53 degrees and the adhesion to the concrete was still excellent.It seems almost nothing will stick to polyethylene, which is why mechanical fasteners are often used for perminantly attaching PE vapor barriers to concrete. For this crawlspace project, I wanted to avoid using mechanical fasteners if possible and EternaBond so far seems to be the answer. It is nearly impossible to pull the tape away from the PE sheeting once it makes contact. I will consider it to be a miracle product if it maintains adhesion/doesn't dry out over time.If you plan to use on concrete I would recommend cleaning (either vacuuming or sweeping) the concrete first. In my experience it will stick to rough and uneven concrete, but the seal is better if the surface is is clear of dust/debris.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Works as advertised.
  

*by B***N on Reviewed in the United States 🇺🇸 on October 18, 2022*

I used this to repair a tonneau cover on my truck.  The tonneau cover is one that rolls up with aluminum slats linked together and held in place by the vinyl fabric glued to the aluminum slats.  Unfortunately, the glue dried over time and separated from the vinyl fabric.  Couldn't roll the tonneau cover up without it falling apart.  I put several strips of this Eternabond double side tape across the slat from front to back. It's been three months now and the tonneau cover works like it is supposed to.  Very please with the product so far.  Highly recommend.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    A sticky-monster - useful for sealing OR adhering
  

*by J***N on Reviewed in the United States 🇺🇸 on May 6, 2017*

Butyl rubber like 
  
Dicor BT-1834-1 1/8" x 3/4" x 30' Butyl Seal Tape







  
  
     is probably better than this product for sealing-down roof-mounted objects on an RV, since it is so insanely flexible and sticky, but this tape is a lot easier to work with in applications that are awkward to reach or otherwise make installation difficult.I have used this tape for miscellaneous screw-hole sealing on the inside of the front wall of our travel trailer to install Murphy fasteners for a "bra" to cover the windshield. A layer of this tape over the screws protruding through the wall, then a piece of 
  
EternaBond RSW-4-50 RoofSeal Sealant Tape, White - 4" x 50'







  
  
     on top of that to finish covering the length of screw and prevent the fiberglass insulation I added from sticking to the sealant, and "job done" (and sealed for a lifetime).This product is also great for adhering 
  
LightingWill 5-Pack 3.3ft/1M 9x17mm Silver U-Shape Internal Width 12mm LED Aluminum Channel System with Cover, End Caps and Mounting Clips Aluminum Profile for LED Strip Light Installations-U02S5







  
  
     to the underside of an RV for LED down-lighting.  All I had to do was clean the frame with mineral spirits, apply the tape to the LED strips, remove the backing tape, and rub the strip down on the frame - and trust me, it is NEVER going to come off!!  Beats the heck out of trying to drill the frame to install the cheap screws and clips that come with the channel strips, which would never "last" in this type of application.

## Frequently Bought Together

- EternaBond DoubleStick 2" x50' Double-Sided Bonding Tape | 60 mil Adhesive Thickness | EB-6D020-50R | Permanent, Weather Proof, Self Sealing Bond Sticks to Many Surfaces
- EternaBond RoofSeal Black 12"x50' MicroSealant UV Stable Roof Seam Repair Tape | 35 mil Total Thickness | EB-RB120-50R - One-Step Durable, Waterproof and Airtight Repair
- LUMITECO Bearings Equipped Automotive Car Audio Sound Deadening Application Wheel Roller, Heat Abatement Mat Wallpaper Application PU Smoothing Tool Seam Roller

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**Shop now:** [https://www.desertcart.co.za/products/4930945-eternabonddoublestick-2-x50-double-sided-bonding-tape-60-mil-adhesive](https://www.desertcart.co.za/products/4930945-eternabonddoublestick-2-x50-double-sided-bonding-tape-60-mil-adhesive)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-13*