--- 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: "KD 9.12" currency: KWD in_stock: true reviews_count: 10 category: "Bostik" url: https://www.desertcart.com.kw/products/53127763-flashband-self-adhesive-flashing-tape-for-roofs-grey-100mm-x store_origin: KW region: Kuwait --- # Bonds to 8+ building materials Activates with heat for max adhesion 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:** KD 9.12 **Availability:** ✅ In Stock ## Summary > 🛡️ Lock in your roof’s defense with instant, no-drama waterproofing! ## 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?** KD 9.12 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/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 - • **Primer Included:** Comes with primer for enhanced adhesion—just add a little heat for perfection. - • **All-Weather Ready:** Designed to perform in any climate, keeping leaks at bay year-round. - • **No Tools, No Fuss:** Apply with just hand pressure and a seam roller—no special gear needed. - • **Seal It Like a Pro:** Flexible bitumen strip delivers a permanent, waterproof barrier instantly. - • **Universal Compatibility:** Bonds seamlessly to brick, metal, tiles, roofing felt, and more. ## Overview Bostik Flashband is a 100mm x 3.75m self-adhesive flashing tape that provides an instant, flexible, and permanent watertight seal. It bonds to a wide range of building materials including brick, metal, and tiles, and comes complete with primer for enhanced adhesion. Easy to apply by hand with no special tools required, it’s designed for reliable roof repairs and waterproofing in all climates. ## Description Free delivery and returns on all eligible orders. Shop Bostik Flashband Self Adhesive Flashing Tape for Roofs Grey - 100mm x 3.75m - Provides an Instant Watertight Seal - Complete With Primer. Review: Great product, when used right! - Works really well, plus comes with the added primer which is just about enough for each role, adding a little bit of water to the primer helps it spread over well. I'd definitely recommend using a heat gun with this, to get the adhesive backing / tar melting for it to stick well to surfaces and activate the adhesive, otherwise it will fall off, especially on cold days. Great product when you know how to use it well! Review: Sticks well once warmed up. - Good product but easier to use in the summer. ## 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 | 18,493 in DIY & Tools ( See Top 100 in DIY & Tools ) 163 in Primer | | Brand | Bostik | | Colour | Grey | | Compatible Material | Brick, Masonry, Slates, Metal, Terracotta Tiles, Roofing Felt, Ceramic, Stone, Metal, Other Construction Materials | | Customer Reviews | 4.4 4.4 out of 5 stars (222) | | 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 | | Material | 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 | | Surface Recommendation | Concrete, Metal, Stone, Tile, Wood | | Unit Count | 1.0 count | | Water Resistance Level | Waterproof | ## 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** 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 ### ⭐⭐⭐⭐⭐ Great product, when used right! *by A***A on 1 January 2026* Works really well, plus comes with the added primer which is just about enough for each role, adding a little bit of water to the primer helps it spread over well. I'd definitely recommend using a heat gun with this, to get the adhesive backing / tar melting for it to stick well to surfaces and activate the adhesive, otherwise it will fall off, especially on cold days. Great product when you know how to use it well! ### ⭐⭐⭐⭐ Sticks well once warmed up. *by A***R on 31 March 2026* Good product but easier to use in the summer. ### ⭐⭐⭐⭐⭐ 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. ## 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) --- ## 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.com.kw/products/53127763-flashband-self-adhesive-flashing-tape-for-roofs-grey-100mm-x](https://www.desertcart.com.kw/products/53127763-flashband-self-adhesive-flashing-tape-for-roofs-grey-100mm-x) --- *Product available on Desertcart Kuwait* *Store origin: KW* *Last updated: 2026-05-13*