---
product_id: 474908564
title: "TAPEBEAR Butyl Tape Aluminum Waterproof Sealing Tape 2\" x 16Feet"
brand: "tapebear"
price: "$29.86"
currency: USD
in_stock: true
reviews_count: 13
category: "Tapebear"
url: https://www.desertcart.us/products/474908564-tapebear-butyl-tape-aluminum-waterproof-sealing-tape-2-x-16feet
store_origin: US
region: United States of America
---

# 100% waterproof butyl rubber adhesive High-temp & UV resistant for long-lasting performance 39 mils thick aluminum foil for durable sealing TAPEBEAR Butyl Tape Aluminum Waterproof Sealing Tape 2" x 16Feet

**Brand:** tapebear
**Price:** $29.86
**Availability:** ✅ In Stock

## Summary

> 💪 Seal it once, seal it right — TAPEBEAR’s got your leaks covered!

## Quick Answers

- **What is this?** TAPEBEAR Butyl Tape Aluminum Waterproof Sealing Tape 2" x 16Feet by tapebear
- **How much does it cost?** $29.86 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/474908564-tapebear-butyl-tape-aluminum-waterproof-sealing-tape-2-x-16feet)

## Best For

- tapebear enthusiasts

## Why This Product

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

## Key Features

- • **Trusted Reliability:** Top-rated #16 Butyl Tape with 4.4-star reviews—join thousands who trust TAPEBEAR.
- • **Weatherproof Wonder:** UV and heat resistant formula keeps seals intact through all seasons.
- • **Pro-Grade Durability:** Thick 39 mil aluminum layer resists wear & tear for heavy-duty sealing.
- • **Effortless Application:** Peel-and-stick design adapts to curves, corners, and flat surfaces with super sticky flexibility.
- • **Universal Compatibility:** Seals metal, wood, concrete, glass, and more—perfect for home, auto, and outdoor fixes.

## Overview

TAPEBEAR Butyl Tape is a 2" x 16ft professional-grade aluminum waterproof sealing tape featuring a 39 mil thick butyl rubber adhesive. Engineered for superior durability, it resists heat, UV rays, and water, making it ideal for RV roofs, windows, pipes, and diverse surfaces like metal, wood, and concrete. Its flexible, peel-and-stick design ensures easy application on flat or curved surfaces, delivering a long-lasting, reliable seal trusted by thousands.

## Description

desertcart.com: TAPEBEAR Butyl Tape Aluminum Waterproof Sealing Tape 2" x 16Feet | Sealant Tape for RV Repair, Window, Silicone, Glass & EDPM Roof Leak Patching, Boat and Pipe Sealing, Silver : Industrial & Scientific

Review: Good product but expensive - Works awesome. Super sticky and thick. Wish I got more for the price
Review: Very flexible without loss of performance - I am a volunteer with my local Red Cross chapter. Recently I was charged with the maintenance of our storage container maintenance program. This consists of 20 foot conexes some of which are approaching 20 years in age. These containers had no maintenance during the pandemic. They were also as delivered so the exteriors were untouched. Of the original 27 conexes, 10 were immediately taken off our books. Another 5 were deemed to be too time-consuming to deal with. That left 12 for my team to address and weatherize. Our goal was to apply elastomeric paint to the roof of each conex. Surface preparation consisted of using an angle grinder to carefully remove rust, scale and corrosion along with a power drill with a wire brush attachment to smooth down areas of flaking. Exposed areas were then primed with Rust-Oleum primer before painting. In some cases the surface preparation made holes when corrosion was removed. We tried using duct tape to cover the small holes and them seat fiberglass mesh over that with Sealant and paint over the top with some success. For larger holes we used metal patches with sealant and sheet metal screws but these patches had mixed success. Finally, we hit upon using this product. For small holes we would seal them with 4" tape and paint over with the elastomeric product. Larger holes required a metal patch for structural support but we switched to using JB Weld to tack the sheet in place and seal it with either 4" or 8" tape as appropriate. We would also apply the tape to the ceiling underneath the compromised areas for redundancy to further protect the disaster supplies stored in these containers. The roof surface of a conex is not flat. It has raised ribs all along its surface. This tape is flexible enough to conform to pretty much any area that a hole may have been present. Once applied it is permanent, you can't remove it if the surface has been properly prepared. It takes the elastomeric paint wonderfully as well. While any butyl sealing tape could have been used this product was able to conform to the surface of each container. There were many instances where holes formed in dents or dimples where small pools of water ponded. This product could shape itself to fit those deformed areas whereas others could not. So far this system of repairs has had a 100% success rate. My team is now pushing to try and repair the containers that had been deemed "Beyond Economic Repair". We are convinced that our system of repair can bring these conexes back into service.

## Features

- 【Professional Repair Tape】:The professional sealing tape is suitable for your RV roofs repair, doors, windows and, prevent them from leakages, creates a water proof.sealing plumbing pipes, doors, walls, seams, DIY vents, air ducts, sprinkler HVAC systems, EPDM Roof Patching, etc.
- 【Long-lasting Performance】:Our Butyl Tape is made of pure butyl rubber, thicker and heavier ,Waterproof and high temperature resistant, UV resistant without cracking and deformation, and provides a better sealing result and Long-lasting service time.
- 【Easy to Use】:Just peel off the release film and apply the butyl sealant tape to anywhere needed.No need to do Extra Waterproof Coating. Super sticky and flexible features allow you to install it on most of surfaces, perfectly on the flat, curve or corner surfaces.
- 【Wide applicability】:Our butyl tape is adapt to most kinds of surfaces and weather. such as metal, tiles, shingle, aluminum, gypsum board, wood, fiberglass, brick, concrete and etc. It is your best chioce for Home, Auto, Outdoors and etc.
- 【Trusted Brand 】:TAPEBEAR is a brand specializing in the production of tapes, dedicated to making excellent tapes. We have full confidence in the quality of butyl tapes, which will be your best choice.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B2D9CHK3 |
| Adhesive Format | Rubber |
| Adhesive Location | One-sided |
| Adhesive Material | Butyl |
| Adhesive Side Count | 1 |
| Best Sellers Rank | #9,899 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #15 in Butyl Tape |
| Brand | TAPEBEAR |
| Brand Name | TAPEBEAR |
| Color | Silver |
| Compatible Material | Cement, Metal, Wood |
| Customer Reviews | 4.4 out of 5 stars 2,986 Reviews |
| Foil Thickness | 39 mils |
| Included Components | NOTIHNG |
| Item Dimensions L x W x Thickness | 2"L x 2"W x 2"Th |
| Item Highlight | Sealant Tape for RV Repair, Window, Silicone, Glass & EDPM Roof Leak Patching, Boat and Pipe Sealing, Silver |
| Item Resistance | Waterproof, Heat Resistant |
| Item Thickness | 39.37 mils |
| Item Weight | 300 g |
| Manufacturer | ZHOU ZHI |
| Material | Aluminum, Fiberglass, Rubber, Silicone |
| Material Type | Aluminum, Fiberglass, Rubber, Silicone |
| Model | TB-RA100-1-1PCS |
| Number of Items | 1 |
| Number of Packs | 1 |
| Other Special Features of the Product | Waterproof |
| Part Number | TB-RA100-1-1PCS |
| Product Dimensions | 2"L x 2"W x 2"Th |
| Size Name | 50mm x 5m |
| Special Feature | Waterproof |
| Surface Recommendation | Concrete, Glass, Metal, Wood |
| Unit Count | 1 Count |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** TAPEBEAR
- **Color:** Silver
- **Material:** Aluminum, Fiberglass, Rubber, Silicone
- **Number of Items:** 1
- **Recommended Uses For Product:** ['Indoor', 'Outdoor', 'Auto']

## Images

![TAPEBEAR Butyl Tape Aluminum Waterproof Sealing Tape 2" x 16Feet - Image 1](https://m.media-amazon.com/images/I/71ZHnARWDNL.jpg)

## Available Options

This product comes in different **Size, Number Of Items** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good product but expensive
*by C***Y on July 29, 2026*

Works awesome. Super sticky and thick. Wish I got more for the price

### ⭐⭐⭐⭐⭐ Very flexible without loss of performance
*by F***Y on November 17, 2023*

I am a volunteer with my local Red Cross chapter. Recently I was charged with the maintenance of our storage container maintenance program. This consists of 20 foot conexes some of which are approaching 20 years in age. These containers had no maintenance during the pandemic. They were also as delivered so the exteriors were untouched. Of the original 27 conexes, 10 were immediately taken off our books. Another 5 were deemed to be too time-consuming to deal with. That left 12 for my team to address and weatherize. Our goal was to apply elastomeric paint to the roof of each conex. Surface preparation consisted of using an angle grinder to carefully remove rust, scale and corrosion along with a power drill with a wire brush attachment to smooth down areas of flaking. Exposed areas were then primed with Rust-Oleum primer before painting. In some cases the surface preparation made holes when corrosion was removed. We tried using duct tape to cover the small holes and them seat fiberglass mesh over that with Sealant and paint over the top with some success. For larger holes we used metal patches with sealant and sheet metal screws but these patches had mixed success. Finally, we hit upon using this product. For small holes we would seal them with 4" tape and paint over with the elastomeric product. Larger holes required a metal patch for structural support but we switched to using JB Weld to tack the sheet in place and seal it with either 4" or 8" tape as appropriate. We would also apply the tape to the ceiling underneath the compromised areas for redundancy to further protect the disaster supplies stored in these containers. The roof surface of a conex is not flat. It has raised ribs all along its surface. This tape is flexible enough to conform to pretty much any area that a hole may have been present. Once applied it is permanent, you can't remove it if the surface has been properly prepared. It takes the elastomeric paint wonderfully as well. While any butyl sealing tape could have been used this product was able to conform to the surface of each container. There were many instances where holes formed in dents or dimples where small pools of water ponded. This product could shape itself to fit those deformed areas whereas others could not. So far this system of repairs has had a 100% success rate. My team is now pushing to try and repair the containers that had been deemed "Beyond Economic Repair". We are convinced that our system of repair can bring these conexes back into service.

### ⭐⭐⭐⭐ Looks like a good product
*by R***E on September 20, 2026*

This seems to work as promised. Have not had it applied for long enough but I think it is a good prodect

## Frequently Bought Together

- TAPEBEAR Butyl Tape Waterproof Sealing Tape Aluminum Foil Tape, for RV Repair, Window, Silicone, Glass & EDPM Roof Leak Patching, Boat and Pipe Sealing, Silver, 2inch x16feet
- Gorilla Waterproof Patch & Seal Tape, Black Tape, 4" x 10' (Pack of 1) - Permanent Weather Resistant Seal for Leaks and Repairs
- J-B Weld 8277 WaterWeld Epoxy Putty Stick - 2 oz., Off White

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-10-02*