---
product_id: 53127763
title: "Flashband Self Adhesive Flashing Tape for Roofs Grey - 100mm x 3.75m - Provides an Instant Watertight Seal - Complete With Primer"
brand: "bostik"
price: "€ 36.83"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.gr/products/53127763-flashband-self-adhesive-flashing-tape-for-roofs-grey-100mm-x
store_origin: GR
region: Greece
---

# Instant watertight seal All-weather flexible bitumen No special tools needed Flashband Self Adhesive Flashing Tape for Roofs Grey - 100mm x 3.75m - Provides an Instant Watertight Seal - Complete With Primer

**Brand:** bostik
**Price:** € 36.83
**Availability:** ✅ In Stock

## Summary

> 💧 Seal your roof’s fate instantly—because leaks don’t wait!

## 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?** € 36.83 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/53127763-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

- • **DIY Friendly Application:** Applies easily with just hand pressure and a seam roller—no extra tools required
- • **Versatile Roofing Savior:** Perfect for repairing lead flashing, valley gutters, drain pipes, and more
- • **Complete Ready-to-Use Kit:** Includes primer and 3.75m x 100mm tape for immediate, hassle-free repairs
- • **Seal It Fast, Seal It Right:** Instantly bonds to most building materials for a permanent watertight barrier
- • **Universal Material Compatibility:** Bonds seamlessly to brick, metal, slates, terracotta tiles, roofing felt, and beyond

## Overview

Bostik Flashband is a flexible, self-adhesive bitumen tape designed for quick, permanent watertight sealing on roofs. Measuring 100mm by 3.75m and supplied with primer, it bonds instantly to a wide range of building materials without special tools, making it the go-to solution for professional-grade roof repairs and leak prevention in any climate.

## Description

Full description not available

## 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 |
|---------------|-------|
| Manufacturer | Bostik |
| Part number | 194656 |
| Item Weight | 100 g |
| Product Dimensions | 104 x 112 x 114 cm; 100 g |
| Item model number | 194656 |
| Size | 100mm x 3.75m |
| Colour | Grey |
| Material | Material |
| Pattern | No pattern |
| Power source type | ac |
| Item Package Quantity | 1 |
| Special Features | Waterproof and Instant Adhesion |
| Specific uses | Exterior |
| Included components | EVO FLASHBAND&PRIM 3.75M X 100MM |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** Bostik
- **Colour:** 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 Name** options.

## Questions & Answers

**Q: Can it be used to seal plastic roof panels on conservatory**
A: Yes  but make sure the surface is clean and dry . Best to apply in warm weather . But I warmed the flash band as I didn’t have that benefit  so it was extra sticky

**Q: does this include 2 items - roll of flashing tape and tin of paint on primer**
A: Yes is the answer,to your question,when you purchase  flashband 150mm x 3.75mt.now the primer does not always come with the product,its main use is for use on on unstable surfaces,ie flaky surfaces.FLASHBAND was a evo-stik product,and I have used it for over 30 years,having sold it to trade and retail,whilst working in builders merchant.great product,many uses.

**Q: does this include both the Flashing tape and a tin of liquid/paint on primer - so separate items?**
A: Yes

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good DIY product - with PRIMER included
*by B***E on 1 June 2025*

Great product, sticks well and easy to cut. Difficult to manipulate into tight spaces and secure over uneven surface - but no fault of the product. Comes with small tins of PRIMER inside centre of roll - I missed that and so bought a tin of primer - which helped seal the surface prior to sticking down. Would buy again without hesitation.

### ⭐⭐⭐⭐ Good quality
*by A***R on 26 May 2025*

Perfect for what i needed it for.

### ⭐⭐⭐⭐⭐ Bostik Flashband Self Adhesive Flashing Tape for Roofs, Provides an Instant Watertight Seal,
*by A***. on 3 June 2024*

What a great piece of kit - comes with its own primer too - perfect for a leaky roof and so easy to apply and cut to size - brilliant for the job :)

## 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.gr/products/53127763-flashband-self-adhesive-flashing-tape-for-roofs-grey-100mm-x](https://www.desertcart.gr/products/53127763-flashband-self-adhesive-flashing-tape-for-roofs-grey-100mm-x)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-03-11*