---
product_id: 52686310
title: "Flashband Self Adhesive Flashing Tape for Roofs Grey - 225mm x 10m - Provides an Instant Watertight Seal"
brand: "bostik"
price: "฿6360"
currency: THB
in_stock: true
url: https://www.desertcart.co.th/products/52686310-flashband-self-adhesive-flashing-tape-for-roofs-grey-225mm-x
store_origin: TH
region: Thailand
---

# Hand-applied, no special tools needed Instant watertight seal in all climates 225mm x 10m flexible bitumen strip Flashband Self Adhesive Flashing Tape for Roofs Grey - 225mm x 10m - Provides an Instant Watertight Seal

**Brand:** bostik
**Price:** ฿6360
**Availability:** ✅ In Stock

## Summary

> 🛡️ Seal it fast, seal it smart—roofing’s ultimate game-changer!

## Quick Answers

- **What is this?** Flashband Self Adhesive Flashing Tape for Roofs Grey - 225mm x 10m - Provides an Instant Watertight Seal by bostik
- **How much does it cost?** ฿6360 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/52686310-flashband-self-adhesive-flashing-tape-for-roofs-grey-225mm-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

- • **Durable & Flexible:** Flexible bitumen strip adapts to surfaces, ensuring a permanent, weatherproof finish.
- • **Effortless Application:** Apply with just hand pressure and a roller—no extra gear, no hassle.
- • **Universal Bonding Power:** Adheres seamlessly to brick, metal, tiles, and more—versatility that fits every project.
- • **Instant Watertight Protection:** Seals leaks immediately for peace of mind, rain or shine.
- • **Multi-Purpose Repair Solution:** Perfect for flashing repairs, gutter sealing, and pipe leak fixes—your all-in-one roofing essential.

## Overview

Bostik Flashband is a 225mm x 10m self-adhesive flexible bitumen tape designed for instant, permanent watertight sealing on roofs. It bonds to most building materials without special tools, making it ideal for repairing flashing, gutters, and leaks with professional-grade durability and ease.

## Description

Flashband Self Adhesive Flashing Tape for Roofs Grey - 225mm x 10m - Provides an Instant Watertight Seal

## 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, 225mm x 10m

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Bostik |
| Part number | 215009 |
| Item Weight | 3.01 kg |
| Product Dimensions | 15.19 x 14.4 x 22.61 cm; 3.01 kg |
| Item model number | 215009 |
| Size | 225mm |
| Colour | Grey |
| Material | Lead |
| Item Package Quantity | 1 |
| Measurement System | Metric |
| Special Features | Self-Adhering |
| Included components | 1x Bostik Flashband Grey, 225mm x 10m |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** Bostik
- **Colour:** Grey
- **Material:** Lead
- **Number of items:** 1
- **Recommended uses for product:** [Abgeleitet, nicht ausdrücklich angegeben] Reparatur von Bleiblitzen, Abdichten von Talrinnen, Ausbesserung von Lecks in Abflussrohren und Dachrinnen

## Images

![Flashband Self Adhesive Flashing Tape for Roofs Grey - 225mm x 10m - Provides an Instant Watertight Seal - Image 1](https://m.media-amazon.com/images/I/71TRHHHQHZL.jpg)

## Available Options

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

## Questions & Answers

**Q: I just bought some, gives very little information on how to make it stick!**
A: You want to place it in the sun for an hour if possible before use. If at room temperature it should stick to many surfaces. If not, heat briefly with a gas gun as you lay it on. Also you can use a wallpaper edging roller once it’s in place to help make it bond.

**Q: Will it work to stop lead flash slipping on a slate roof.**
A: Yes, you can use it to replace damaged lead flashing too, adheres to slate, stone, brick, wood etc,,.

**Q: Can this be painted over ?**
A: I’ve only used sealant paint on it no problem, it sticks to it and doesn’t peel off. 
I think gloss paint would be fine.

**Q: is it butyl**
A: Yes, needs to be heated slightly, a hairdryer works and is then very easily worked into place.

## Frequently Bought Together

- Bostik Flashband Self Adhesive Flashing Tape for Roofs, Provides an Instant Watertight Seal, Colour: Grey, 225mm x 10m
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**Shop now:** [https://www.desertcart.co.th/products/52686310-flashband-self-adhesive-flashing-tape-for-roofs-grey-225mm-x](https://www.desertcart.co.th/products/52686310-flashband-self-adhesive-flashing-tape-for-roofs-grey-225mm-x)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-03-01*