---
product_id: 475576981
title: "TAPEBEAR Butyl Tape Waterproof Sealing Tape Aluminum Foil Tape, for RV Repair, Window, Silicone, Glass & EDPM Roof Leak Patching, Boat and Pipe Sealing, Silver, 4inch x16feet"
brand: "tapebear"
price: "219 Lei"
currency: RON
in_stock: true
reviews_count: 8
url: https://www.desertcart.ro/products/475576981-tapebear-butyl-tape-waterproof-sealing-tape-aluminum-foil-tape-rv
store_origin: RO
region: Romania
---

# 100% waterproof & leak-proof seal UV & high-temp resistant durability 4in x 16ft heavy-duty size TAPEBEAR Butyl Tape Waterproof Sealing Tape Aluminum Foil Tape, for RV Repair, Window, Silicone, Glass & EDPM Roof Leak Patching, Boat and Pipe Sealing, Silver, 4inch x16feet

**Brand:** tapebear
**Price:** 219 Lei
**Availability:** ✅ In Stock

## Summary

> 💪 Seal it once, forget leaks forever!

## Quick Answers

- **What is this?** TAPEBEAR Butyl Tape Waterproof Sealing Tape Aluminum Foil Tape, for RV Repair, Window, Silicone, Glass & EDPM Roof Leak Patching, Boat and Pipe Sealing, Silver, 4inch x16feet by tapebear
- **How much does it cost?** 219 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/475576981-tapebear-butyl-tape-waterproof-sealing-tape-aluminum-foil-tape-rv)

## 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

- • **Built to Last:** Thicker, heavier tape resists cracking, deformation, and extreme weather for long-term protection.
- • **Ultimate Leak Defense:** Seals RV roofs, windows, pipes & more with professional-grade butyl rubber.
- • **Effortless Application:** Peel & stick simplicity—no extra coating needed, sticks perfectly on curves and corners.
- • **Trusted Quality Assurance:** From TAPEBEAR, a specialist brand committed to premium sealing solutions you can rely on.
- • **Universal Surface Compatibility:** Works seamlessly on metal, wood, concrete, fiberglass, and more for versatile repairs.

## Overview

TAPEBEAR Butyl Tape is a 4-inch by 16-foot professional-grade waterproof sealing tape made from pure butyl rubber with an aluminum foil backing. Designed for RV roofs, windows, pipes, and various surfaces, it offers superior adhesion, UV and temperature resistance, and long-lasting leak protection without the need for extra coatings.

## Description

TAPEBEAR Butyl Tape Waterproof Sealing Tape Aluminum Foil Tape, for RV Repair, Window, Silicone, Glass & EDPM Roof Leak Patching, Boat and Pipe Sealing, Silver, 4inch x16feet

## 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.

## Product Details

- **Brand:** TAPEBEAR
- **Color:** Silver
- **Material:** Aluminum
- **Number of Items:** 1
- **Special Feature:** Waterproof

## Images

![TAPEBEAR Butyl Tape Waterproof Sealing Tape Aluminum Foil Tape, for RV Repair, Window, Silicone, Glass & EDPM Roof Leak Patching, Boat and Pipe Sealing, Silver, 4inch x16feet - Image 1](https://m.media-amazon.com/images/I/71tw21AD1PL.jpg)

## Available Options

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

## Questions & Answers

**Q: What product to use to get rid of the tape sealant after removing the tape?**
A: Alcohol works for me

**Q: How long has this lasted for those who've used it a while?**
A: So far 3 months and still holding

## Customer Reviews

### ⭐⭐⭐⭐⭐ 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.

### ⭐⭐⭐⭐⭐ Very sticky
*by C***R on February 9, 2025*

Great tape, durability top notchI used it to cover a whole on my metal roof in my storage room. Itd Still preventing water from entering when it rains.

### ⭐⭐⭐⭐ good and sticky, it works!
*by T***T on April 4, 2025*

went onto places on my trailer well patching holes made by previous renters. Taped roof seams well too. Months later no areas patched show any sign of release. I can see many uses for this stuff.

## 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, 4inch 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

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.ro/products/475576981-tapebear-butyl-tape-waterproof-sealing-tape-aluminum-foil-tape-rv](https://www.desertcart.ro/products/475576981-tapebear-butyl-tape-waterproof-sealing-tape-aluminum-foil-tape-rv)

---

*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-03-09*