---
product_id: 53127762
title: "Bostik Flashband Self Adhesive Flashing Tape for Roofs Grey - 150mm x 10m"
brand: "bostik"
price: "S$64"
currency: SGD
in_stock: true
category: "Bostik"
url: https://www.desertcart.sg/products/53127762-bostik-flashband-self-adhesive-flashing-tape-for-roofs-grey-150mm
store_origin: SG
region: Singapore
---

# Bonds to most surfaces All-weather waterproofing Instant watertight seal Bostik Flashband Self Adhesive Flashing Tape for Roofs Grey - 150mm x 10m

**Brand:** bostik
**Price:** S$64
**Availability:** ✅ In Stock

## Summary

> 🛠️ Seal it once, seal it right—roof repairs made foolproof!

## Quick Answers

- **What is this?** Bostik Flashband Self Adhesive Flashing Tape for Roofs Grey - 150mm x 10m by bostik
- **How much does it cost?** S$64 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/53127762-bostik-flashband-self-adhesive-flashing-tape-for-roofs-grey-150mm)

## 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

- • **Trusted Quality:** Top-rated with 4.4 stars from over 5,000 DIY pros.
- • **Multi-Purpose Repair:** Perfect for lead flashing, gutters, drain pipes, and valley sealing.
- • **All-Climate Durability:** Flexible bitumen strip ensures a permanent seal in any weather.
- • **Effortless Application:** Apply with just hand pressure—no special tools needed.
- • **Universal Compatibility:** Seamlessly bonds to brick, metal, tiles, roofing felt, and more.

## Overview

Bostik Flashband is a 150mm x 10m self-adhesive bitumen tape designed for instant, permanent waterproof sealing on roofs. Its flexible, single-sided adhesive bonds to a wide range of materials including brick, metal, and tiles, making it ideal for repairing flashing, gutters, and leaks without any special tools. Highly rated and weatherproof, it’s the go-to solution for professional-grade roof maintenance.

## Description

Free delivery and returns on all eligible orders. Shop Bostik Flashband Self Adhesive Flashing Tape for Roofs Grey - 150mm x 10m | Provides an Instant Watertight Seal - Excellent Adhesion.

## 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, 150mm x 10m

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0001P03OM |
| Adhesive Format | Roll |
| Adhesive Location | Single Sided |
| Adhesive Material | Bitumen |
| Adhesive Side Count | 1 |
| Best Sellers Rank | 378 in DIY & Tools ( See Top 100 in DIY & Tools ) 7 in Sealing Tape |
| Brand | Bostik |
| Colour | Grey |
| Compatible Material | Plastic |
| Customer Reviews | 4.4 4.4 out of 5 stars (5,101) |
| Global Trade Identification Number | 05010591998032 |
| Included Components | 1x Bostik Flashband Self Adhesive Flashing Tape for Roofs |
| Item Highlight | Provides an Instant Watertight Seal - Excellent Adhesion |
| Item Resistance | waterproof |
| Item Thickness | Not applicable Millimetres |
| Item Type Name | Adhesive |
| Manufacturer | Bostik |
| Manufacturer Part Number | 339065-STX |
| Material | Bitumen |
| Model Number | 339065-STX |
| Number of Items | 1 |
| Number of Packs | 1 |
| Other Special Features of the Product | Waterproof |
| Recommended Uses For Product | Construction Repair & Sealing |
| Size Name | 150mm x 10m |
| Surface Recommendation | Metal, Wood, Plastic |
| Unit Count | 1.5 square meter |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** Bostik
- **Colour:** Grey
- **Material:** Bitumen
- **Number of items:** 1
- **Recommended uses for product:** Construction Repair & Sealing

## Images

![Bostik Flashband Self Adhesive Flashing Tape for Roofs Grey - 150mm x 10m - Image 1](https://m.media-amazon.com/images/I/51f8fRMdP6L.jpg)
![Bostik Flashband Self Adhesive Flashing Tape for Roofs Grey - 150mm x 10m - Image 2](https://m.media-amazon.com/images/I/51F0awv5b+L.jpg)
![Bostik Flashband Self Adhesive Flashing Tape for Roofs Grey - 150mm x 10m - Image 3](https://m.media-amazon.com/images/I/51F6aMHeDSL.jpg)
![Bostik Flashband Self Adhesive Flashing Tape for Roofs Grey - 150mm x 10m - Image 4](https://m.media-amazon.com/images/I/51AfSgQiF9L.jpg)
![Bostik Flashband Self Adhesive Flashing Tape for Roofs Grey - 150mm x 10m - Image 5](https://m.media-amazon.com/images/I/41ENz5PjNdL.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, 150mm x 10m
- Rubber Roller, Ideal for Anti Skid Tape Construction Tools, Print, Ink and Stamping Tools (Black, 6.5CM)
- Everbuild Black Jack 902 Bitumen and Flashing Primer – Fast-Drying – Black – 1 Litre

---

## 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.sg/products/53127762-bostik-flashband-self-adhesive-flashing-tape-for-roofs-grey-150mm](https://www.desertcart.sg/products/53127762-bostik-flashband-self-adhesive-flashing-tape-for-roofs-grey-150mm)

---

*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-10-13*