---
product_id: 15356619
title: "Flashband Self Adhesive Flashing Tape for Roofs Grey - 100mm x 3.75m - Provides an Instant Watertight Seal - Complete With Primer"
brand: "bostik"
price: "€ 89.88"
currency: EUR
in_stock: true
reviews_count: 5
category: "Bostik"
url: https://www.desertcart.sk/products/15356619-flashband-self-adhesive-flashing-tape-for-roofs-grey-100mm-x
store_origin: SK
region: Slovakia
---

# Bonds to 10+ materials Waterproof in all climates Instant watertight seal Flashband Self Adhesive Flashing Tape for Roofs Grey - 100mm x 3.75m - Provides an Instant Watertight Seal - Complete With Primer

**Brand:** bostik
**Price:** € 89.88
**Availability:** ✅ In Stock

## Summary

> 🛡️ Seal it fast, fix it forever!

## Quick Answers

- **What is this?** Flashband Self Adhesive Flashing Tape for Roofs Grey - 100mm x 3.75m - Provides an Instant Watertight Seal - Complete With Primer by bostik
- **How much does it cost?** € 89.88 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/15356619-flashband-self-adhesive-flashing-tape-for-roofs-grey-100mm-x)

## Best For

- bostik enthusiasts

## Why This Product

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

## Key Features

- • **Complete Repair Kit:** Includes primer for maximum adhesion and a 3.75m x 100mm tape for extensive coverage.
- • **All-Weather Durability:** Engineered to withstand rain, sun, and temperature swings without losing grip.
- • **Effortless Application:** Apply with just hand pressure and a seam roller—no special tools required.
- • **Instant Watertight Seal:** Self-adhesive bitumen strip bonds on contact—no drying time, no mess.
- • **Universal Material Compatibility:** Seamlessly adheres to brick, metal, tiles, wood, and more for versatile repairs.

## Overview

Bostik Flashband is a premium self-adhesive bitumen tape designed for instant, permanent waterproof sealing across a wide range of building materials. Its flexible, weatherproof formula bonds instantly without special tools, making it the go-to solution for roofing repairs, gutter sealing, and leak mending. Complete with primer, this 100mm x 3.75m grey tape ensures professional-grade durability and peace of mind for your home or project.

## Description

Bostik Flashband Original is a self-adhesive bitumen sealing strip which bonds instantly to provide a permanent watertight seal. It has excellent adhesion to a wide range of building materials including brick, masonry, slates, concrete roof tiles, wood, metal, concrete, terracotta tiles, glass, roofing felt, and rigid plastics. Applications include repairing lead flashing, sealing valley gutters, mending leaks in drain pipes and guttering and repairing roofing felt joints on flat roofs. Comes complete with primer.

Review: Saved me a fortune on roof repairs
Review: Adequate, but not brilliant

## Features

- FLEXIBLE BITUMEN STRIP - Bonds instantly to most building materials to provide a permanent, watertight seal in all climates
- EASY TO APPLY – Can be applied using just hand pressure and a seam roller, No special equipment needed
- USES - Repairing lead flashing, Sealing valley gutters, Mending leaks in drain pipes and guttering, and much more
- BONDS TO MOST MATERIALS - Brick, masonry, slates, metal, terracotta tiles, roofing felt and more
- CONTENTS - 1x Bostik Flashband Self Adhesive Flashing Tape for Roofs, Colour: Grey, 100mm x 3.75m Complete with Primer

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0001P03OC |
| Best Sellers Rank | #1,662,077 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #961 in Roof Flashings |
| Brand | Bostik |
| Brand Name | Bostik |
| Color | Grey |
| Compatible Material | Brick, Masonry, Slates, Metal, Terracotta Tiles, Roofing Felt, Ceramic, Stone, Metal, Other Construction Materials |
| Customer Reviews | 4.4 out of 5 stars 92 Reviews |
| EU Spare Part Availability Duration | 1 Years |
| Global Trade Identification Number | 05010591999251 |
| Included Components | EVO FLASHBAND&PRIM 3.75M X 100MM |
| Item Type Name | EVO FLASHBAND&PRIM 3.75M X 100MM |
| Item Weight | 0.1 Kilograms |
| Manufacturer | Bostik Limited |
| Material Type | Material |
| Number of Items | 1 |
| Other Special Features of the Product | Waterproof and Instant Adhesion |
| Recommended Uses For Product | Roofing, Waterproofing, Repair, Sealing |
| Size Name | 100mm x 3.75m |
| Special Feature | Waterproof and Instant Adhesion |
| Surface Recommendation | Concrete, Metal, Stone, Tile, Wood |
| Unit Count | 1.0 Count |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** Bostik
- **Color:** Grey
- **Material:** Material
- **Number of Items:** 1
- **Recommended Uses For Product:** Roofing, Waterproofing, Repair, Sealing

## Images

![Flashband Self Adhesive Flashing Tape for Roofs Grey - 100mm x 3.75m - Provides an Instant Watertight Seal - Complete With Primer - Image 1](https://m.media-amazon.com/images/I/81YfNDMzgHL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Saved me a fortune on roof repairs
*by G***Y on June 2, 2024*



### ⭐⭐⭐ Adequate, but not brilliant
*by D***I on November 10, 2025*



### ⭐⭐⭐⭐ A good buy
*by D***D on January 27, 2021*



## Frequently Bought Together

- Bostik Flashband Self Adhesive Flashing Tape for Roofs, Provides an Instant Watertight Seal, Colour: Grey, 100mm x 3.75m Complete With Primer
- ZIP System Liquid Flash | 29 oz. Cartridge | Weather-Resistant | Flashing Sealant (29oz Cartridge)

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**Shop now:** [https://www.desertcart.sk/products/15356619-flashband-self-adhesive-flashing-tape-for-roofs-grey-100mm-x](https://www.desertcart.sk/products/15356619-flashband-self-adhesive-flashing-tape-for-roofs-grey-100mm-x)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-10*