---
product_id: 508790895
title: "Butyl Tape for Repair Roof Leaks and Cracks 50mm(W) x 5 Meter (L) Strong Heavy Duty Waterproof Aluminum Sealant Flash Tape for Sealing Roof, Gutter, Tanking, Leaking Pipes- Repair Tape Indoor/Outdoor"
brand: "safero"
price: "€ 37.04"
currency: EUR
in_stock: true
reviews_count: 8
category: "Safero"
url: https://www.desertcart.sk/products/508790895-butyl-tape-for-repair-roof-leaks-and-cracks-50mm-w
store_origin: SK
region: Slovakia
---

# Flexible from -15ºC to 45ºC Waterproof & weatherproof seal 50mm wide for precise coverage Butyl Tape for Repair Roof Leaks and Cracks 50mm(W) x 5 Meter (L) Strong Heavy Duty Waterproof Aluminum Sealant Flash Tape for Sealing Roof, Gutter, Tanking, Leaking Pipes- Repair Tape Indoor/Outdoor

**Brand:** safero
**Price:** € 37.04
**Availability:** ✅ In Stock

## Summary

> 🛡️ Seal leaks like a pro—because your home deserves the best defense!

## Quick Answers

- **What is this?** Butyl Tape for Repair Roof Leaks and Cracks 50mm(W) x 5 Meter (L) Strong Heavy Duty Waterproof Aluminum Sealant Flash Tape for Sealing Roof, Gutter, Tanking, Leaking Pipes- Repair Tape Indoor/Outdoor by safero
- **How much does it cost?** € 37.04 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/508790895-butyl-tape-for-repair-roof-leaks-and-cracks-50mm-w)

## Best For

- safero enthusiasts

## Why This Product

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

## Key Features

- • **Extreme Weather Ready:** Remains flexible and tacky in freezing cold and scorching heat without cracking or flowing.
- • **Versatile Repair Power:** Perfect for roofs, gutters, pipes, RVs, and more—your all-in-one emergency fix.
- • **Instant Heavy-Duty Seal:** Strong butyl rubber adhesive locks out water, air, and dust for lasting protection.
- • **Easy Application, No Fuss:** Peel, press, and cut—no tools or expertise needed to create a professional-grade seal.
- • **Trusted Quality Assurance:** Crafted with premium materials and backed by a satisfaction guarantee for peace of mind.

## Overview

This 50mm x 5m Butyl Tape combines heavy-duty butyl rubber adhesive with an aluminum foil backing to create a waterproof, weatherproof seal ideal for repairing roof leaks, gutters, pipes, and more. It maintains flexibility from -15ºC to 45ºC, ensuring durability in extreme conditions. Easy to apply and designed for indoor/outdoor use, it offers a reliable, long-lasting fix trusted by DIYers and professionals alike.

## Description

Shop Butyl Tape for Repair Roof Leaks and Cracks 50mm(W) x 5 Meter (L) Strong Heavy Duty Waterproof Aluminum Sealant Flash Tape for Sealing Roof, Gutter, Tanking, Leaking Pipes- Repair Tape Indoor/Outdoor. Free delivery on eligible orders of £20 or more.

Review: Well worth the cash - I used it for a temporary repair on our gutters, no leaks so far. There’s a lot left over on the tape (large). I felt expensive, but actually it’s saved me a fortune on other potential repairs - especially while waiting for a contractor over the festival period.
Review: Great fixer - Bought this to fix persistent gutter leak easy to use and did the job

## Features

- VERSATILE APPLICATIONS.: Suitable for many occasions and applications, used for repairing leaks, roofing, roof felt cracks, patching windowsills, exterior RV’s any many more. Butyl tape has a waterproof sealant with strong adhesion on most clean and dry surfaces.
- MADE OF: Butyl rubber adhesive tape stands for self-adhesive tape made of butyl rubber and self-protected by an aluminum foil. They can form an instant seal against water, air or dust, and remain permanently soft. Butyl Tape is a highly tacky, weatherproof heavy duty self-fusing butyl rubber mastic, ideal for making water and humidity resistant seals. It is a high tack sealent with excellent adhesion to metal, other roofing, sealent and other insulating materials.
- DURABILITY: It maintains its tack and flexibility to temperatures as low as -15ºC, and It maintains no flow at temperatures as high as 45ºC. Uncured and sticky, butyl remains flexible even in extreme temperatures.
- HOW TO APPLY: Clean the joist surface, making sure it is dry and free of debris. Remove the butyl tape backing while applying directly to the surface. Run your hand over the tape and firmly press it onto the joists. After covering all horizontal and vertical surfaces, cut the tape to length with a utility knife or scissors.
- SATISFACTION: We manufacture our tapes with best quality of Butyl. Try it without worry because we're confident that you will see results and be thrilled with your purchase. If you're not satisfied with your purchase for any reason, just tell us. You are our top priority.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BS77LV2Y |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 36,119 in DIY & Tools ( See Top 100 in DIY & Tools ) 25 in Butyl Tape |
| Colour | Silver |
| Customer Reviews | 4.3 4.3 out of 5 stars (296) |
| Date First Available | 25 Jan. 2023 |
| Included Components | Butyl Rubber |
| Item Weight | 430 g |
| Item model number | 1122 |
| Manufacturer | Safero |
| Part Number | 1122 |
| Product Dimensions | 500 x 12 x 12 cm; 430 g |
| Size | Pack of 1 |

## Images

![Butyl Tape for Repair Roof Leaks and Cracks 50mm(W) x 5 Meter (L) Strong Heavy Duty Waterproof Aluminum Sealant Flash Tape for Sealing Roof, Gutter, Tanking, Leaking Pipes- Repair Tape Indoor/Outdoor - Image 1](https://m.media-amazon.com/images/I/6104ZIiCfFL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Well worth the cash
*by A***M on 21 December 2025*

I used it for a temporary repair on our gutters, no leaks so far. There’s a lot left over on the tape (large). I felt expensive, but actually it’s saved me a fortune on other potential repairs - especially while waiting for a contractor over the festival period.

### ⭐⭐⭐⭐ Great fixer
*by W***H on 17 July 2025*

Bought this to fix persistent gutter leak easy to use and did the job

### ⭐⭐⭐⭐⭐ Sticky and durable
*by J***N on 20 July 2024*

I use this tape to waterproof guttering leading to water butts at my allotment. It works very well. It has good adhesion and lasts very well and does not leak. It is easy to cut and apply as it is flexible and sticky. Good value for money.

## Frequently Bought Together

- Butyl Tape for Repair Roof Leaks and Cracks 50mm(W) x 5 Meter (L) Strong Heavy Duty Waterproof Aluminum Sealant Flash Tape for Sealing Roof, Gutter, Tanking, Leaking Pipes- Repair Tape Indoor/Outdoor
- Everbuild Everflex Roof and Gutter Sealant – Butyl-Based Sealant and Adhesive for Roofing – Excellent Weathering Properties – Black – 295 ml
- Sika Stixall – Extreme Power Sealant And Adhesive – Waterproof – Black – 290ml

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**Shop now:** [https://www.desertcart.sk/products/508790895-butyl-tape-for-repair-roof-leaks-and-cracks-50mm-w](https://www.desertcart.sk/products/508790895-butyl-tape-for-repair-roof-leaks-and-cracks-50mm-w)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-04*