---
product_id: 58165775
title: "Gaffer Power Black Butyl Repair Tape 4 in x 5 ft, Waterproof, USA Made"
brand: "gaffer power"
price: "$U1846"
currency: UYU
in_stock: true
reviews_count: 13
category: "Gaffer Power"
url: https://www.desertcart.uy/products/58165775-gaffer-power-black-butyl-repair-tape-4-in-x-5
store_origin: UY
region: Uruguay
---

# 100% waterproof & moisture resistant 28 mils thick heavy-duty seal Proudly USA made with premium materials Gaffer Power Black Butyl Repair Tape 4 in x 5 ft, Waterproof, USA Made

**Brand:** gaffer power
**Price:** $U1846
**Availability:** ✅ In Stock

## Summary

> 🛡️ Seal it, fix it, forget it — the ultimate repair tape for pros who demand reliability!

## Quick Answers

- **What is this?** Gaffer Power Black Butyl Repair Tape 4 in x 5 ft, Waterproof, USA Made by gaffer power
- **How much does it cost?** $U1846 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/58165775-gaffer-power-black-butyl-repair-tape-4-in-x-5)

## Best For

- gaffer power enthusiasts

## Why This Product

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

## Key Features

- • **Unmatched Durability:** 28 mils thick butyl rubber for a heavy-duty, long-lasting seal that stands up to the elements.
- • **Flexible & Conformable:** Easily molds to curves and irregular surfaces for seamless repairs on pipes, vents, and more.
- • **UV & Solvent Resistant:** Engineered to resist sun damage and harsh chemicals, ensuring your repairs last season after season.
- • **Made in the USA Quality:** Crafted under strict quality controls with premium US-sourced materials for trusted performance.
- • **All-Weather Waterproofing:** Seals leaks instantly on wet or dry surfaces—perfect for roofs, gutters, RVs, and outdoor gear.

## Overview

Gaffer Power Black Butyl Repair Tape is a 4-inch by 5-foot heavy-duty, waterproof sealing tape made in the USA. With 28 mil thickness and butyl adhesive, it provides a strong, flexible, and UV-resistant seal ideal for roof patches, gutter repairs, RV leaks, and more. Designed to grip wet or dry surfaces, it offers permanent, weatherproof repairs that conform to curves and resist solvents, making it a must-have for professional-grade fixes.

## Description

Buy Gaffer Power Black Butyl Repair Tape 4 in x 5 ft, Waterproof, USA Made | Heavy duty roof patch and flex seal tape for leaks, RVs, gutters and EPDM: Duct Tape - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: It works and it's strong! Heavy duty, but not big and bulky - Happy to have this heavy duty tape ! It makes repairs look neat and clean. Strong and waterproof, but not big bulky and messy looking! My car headlight cover cracked due to a minor crash. This tape did the trick! Provides a strong, protective, water-proof covering that stays in place. The adhesive is strong, but the sticky stuff can get a little messy when on a warm surface, like on the surface of a car, near the engine. A good, strong, clear, protective tape, indeed!!
Review: Super Sticky to patch up cracks and splits - I wanted something to patch my blow up Kayak, the next time it gets a hole. This tape is thick and super durable and super sticky. My first repair was to an outdoor plastic storage box. It had developed a few cracks in the top from weather and abuse. The tape went on nicely, conformed to the curves of the top and it completely sealed the cracks. I know this because there is a slight dip in the top and rain water collects there and the tape does not let it seep through. I see no issues with edges creeping up and the container sits for hours in the sun each day. As for the Kayak, I have not actually done a repair yet as I don't have a current hole, but I know it will work great. I precut some smaller patches from the tape roll so that I can have them ready when deploying my Kayak. Great product. Premium quality.

## Features

- QUICK PERMANENT REPAIR | Grips firmly to wet or dry surfaces. Perfect for roof patches, pipe & gutter leaks, boat repairs, reinforce non-leaking seams and for additional security around curbs, vents, chimneys, AC systems, antennas or any roof-penetrating devices.
- THICK AGGRESSIVE WATERPROOF SEALING TAPE | Use Indoor & Outdoor to fix leaky above-ground pools, water tanks, drums & storage containers creating a tight, even seal that increases with pressure.
- EASY TO APPLY & CONFORMABLE | It is flexible and freely conforms to shapes, making it well suited for gutter repairs, piping or other curved equipment. Good solvent and moisture resistance.
- MULTIPURPOSE | Our waterproof tape is also recommended for use when stopping leaks on mobile homes, RVs, rail cars, trucks and vans, garden sheds, tarpaulins and some unpressurized piping. It is UV resistant for prolonged longevity.
- UNRIVALED MADE IN USA QUALITY | Gaffer Power is committed to our Made in USA engineering process. This repair tape is manufactured under the strictest quality assurance guidelines with the best US sourced materials.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B078ZLRF94 |
| Adhesive Format | Sheet |
| Adhesive Location | Full Surface |
| Adhesive Material | Butyl |
| Adhesive Side Count | 1 |
| Best Sellers Rank | #56,835 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #89 in Butyl Tape |
| Brand | Gaffer Power |
| Brand Name | Gaffer Power |
| Color | Black 4 Inch |
| Compatible Material | Rubber |
| Customer Reviews | 4.3 out of 5 stars 3,008 Reviews |
| Item Dimensions L x W x Thickness | 4"L x 4"W x 0.03"Th |
| Item Highlight | Heavy duty roof patch and flex seal tape for leaks, RVs, gutters and EPDM |
| Item Resistance | Moisture Resistant, Solvent Resistant, UV Resistant |
| Item Thickness | 28 mils |
| Item Weight | 7.04 ounces |
| Manufacturer | Webgage Commerce Inc. |
| Material | Rubber |
| Material Type | Rubber |
| Model | GPPROFLEX |
| Number of Items | 1 |
| Other Special Features of the Product | Heavy Duty |
| Part Number | GPPROFLEX |
| Recommended Uses For Product | Outdoor |
| Size Name | 4 Inches X 5 Feet |
| Special Feature | Heavy Duty |
| Surface Recommendation | drywall ,concrete |
| Tensile Strength | 15 pounds |
| UPC | 709988000599 |
| Unit Count | 5 Feet |
| Upper Temperature Rating | 200 °F |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** Gaffer Power
- **Color:** Black 4 Inch
- **Material:** Rubber
- **Number of Items:** 1
- **Recommended Uses For Product:** Outdoor

## Images

![Gaffer Power Black Butyl Repair Tape 4 in x 5 ft, Waterproof, USA Made - Image 1](https://m.media-amazon.com/images/I/81xgKwAcWnL.jpg)
![Gaffer Power Black Butyl Repair Tape 4 in x 5 ft, Waterproof, USA Made - Image 2](https://m.media-amazon.com/images/I/71Pw52sHKyL.jpg)
![Gaffer Power Black Butyl Repair Tape 4 in x 5 ft, Waterproof, USA Made - Image 3](https://m.media-amazon.com/images/I/914BTHumJHL.jpg)
![Gaffer Power Black Butyl Repair Tape 4 in x 5 ft, Waterproof, USA Made - Image 4](https://m.media-amazon.com/images/I/71gzi9FDFoL.jpg)
![Gaffer Power Black Butyl Repair Tape 4 in x 5 ft, Waterproof, USA Made - Image 5](https://m.media-amazon.com/images/I/81dusx7BLvL.jpg)

## Available Options

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

## Questions & Answers

**Q: Will this tape work to repair a heavy duty polyethylene tarp?**
A: Temporarily, but sufficient movement, dust, etc. will likely cause it to loosen over time.  Consider sealing the edges with”paint on” “flex seal”.

**Q: Will it work on a leaky pipe in the bathroom?**
A: Hi there,
While this tape would work for your situation, for a leaky pipe in the bathroom I would recommend our Powersteel Duct Tape. That tape is some of the strongest tape you'll ever lay your hands on and will clearly up any leaky pipe you have.

Thank you
Eric
Gaffer Power

**Q: Will this stick to rubber?**
A: Hi there,
Thank you for your question. Yes this type of adhesive is meant to stick to most rubber material. We also guarantee all our products so if you were not satisfied we'd offer you a full refund.
Thank you,
Eric
Gaffer Power

**Q: could i use this to protect the joists under my decking?**
A: I used the tape to hold down roof tile until I could replace my roof. I would not think tape would be strong enough to protect deck joists unless you want to keep mold or insects from harming the joists. If you are using the tape for support to with stand a large crowd or heavy loads.  I would replace the joists for safety reasons.

## Customer Reviews

### ⭐⭐⭐⭐⭐ It works and it's strong! Heavy duty, but not big and bulky
*by A***Y on November 26, 2022*

Happy to have this heavy duty tape ! It makes repairs look neat and clean. Strong and waterproof, but not big bulky and messy looking! My car headlight cover cracked due to a minor crash. This tape did the trick! Provides a strong, protective, water-proof covering that stays in place. The adhesive is strong, but the sticky stuff can get a little messy when on a warm surface, like on the surface of a car, near the engine. A good, strong, clear, protective tape, indeed!!

### ⭐⭐⭐⭐⭐ Super Sticky to patch up cracks and splits
*by R***S on September 3, 2021*

I wanted something to patch my blow up Kayak, the next time it gets a hole. This tape is thick and super durable and super sticky. My first repair was to an outdoor plastic storage box. It had developed a few cracks in the top from weather and abuse. The tape went on nicely, conformed to the curves of the top and it completely sealed the cracks. I know this because there is a slight dip in the top and rain water collects there and the tape does not let it seep through. I see no issues with edges creeping up and the container sits for hours in the sun each day. As for the Kayak, I have not actually done a repair yet as I don't have a current hole, but I know it will work great. I precut some smaller patches from the tape roll so that I can have them ready when deploying my Kayak. Great product. Premium quality.

### ⭐⭐⭐⭐ Really great tape!
*by T***E on September 21, 2020*

I used this to patch the liner of an above ground pool. While on vacation, the pool took a trip of its own by flinging itself over a barbed wire fence. It was too late (and too expensive) to buy a new liner so we patched it. There were a few large holes where the pool impaled itself on a t-post plus countless smaller holes. The tape did great on the bigger holes, but so-so on the smaller ones. It seemed that because the pin holes needed smaller pieces of tape, dirt/grit got caught on the edges and worked it's way in, which loosened the tape. While we were filling the pool we were still finding leaks. The tape worked great under water. You have to put a lot of pressure on the tape (I stood on it for about 5 minutes) and it will hold. Bottom line is the tape did work really well considering the job I had it do. I poured over the reviews before I bought it and took into consideration that a lot of people thought you just stuck it on and expected it to work like scotch tape. The only thing I wish is that instructions came in the package. It was a pain having to go to the website for instructions.

## Frequently Bought Together

- Gaffer Power Black Butyl Waterproof Repair Tape | Heavy-Duty Seal for Leaks, Cracks & Roofing | Flexible, Stretchy & Weatherproof | 4 Inch x 5 Feet
- Gorilla Waterproof Patch & Seal Tape, Black Tape, 4" x 10' (Pack of 1) - Permanent Weather Resistant Seal for Leaks and Repairs
- HENRY HE208030 Roof Cement

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-09-19*