--- product_id: 48422502 title: "Everflex Roof and Gutter Sealant – Butyl-Based Sealant and Adhesive for Roofing – Excellent Weathering Properties – Black – 295 ml" brand: "everbuild" price: "€ 18.41" currency: EUR in_stock: true category: "Everbuild" url: https://www.desertcart.gr/products/48422502-everflex-roof-and-gutter-sealant-butyl-based-sealant-and-adhesive store_origin: GR region: Greece --- # Sleek black finish Weatherproof in heavy rain 295 ml precision cartridge Everflex Roof and Gutter Sealant – Butyl-Based Sealant and Adhesive for Roofing – Excellent Weathering Properties – Black – 295 ml **Brand:** everbuild **Price:** € 18.41 **Availability:** ✅ In Stock ## Summary > 🖤 Seal the deal with Everflex – where durability meets sleek, weatherproof style! ## Quick Answers - **What is this?** Everflex Roof and Gutter Sealant – Butyl-Based Sealant and Adhesive for Roofing – Excellent Weathering Properties – Black – 295 ml by everbuild - **How much does it cost?** € 18.41 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/48422502-everflex-roof-and-gutter-sealant-butyl-based-sealant-and-adhesive) ## Best For - everbuild enthusiasts ## Why This Product - Trusted everbuild brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Semi-Dry Flexibility:** Remains permanently plastic under a tough surface skin, adapting to roof movements without cracking. - • **Effortless Application:** Compatible with standard caulk guns for a smooth, mess-free seal every time. - • **Universal Surface Grip:** Bonds seamlessly to bitumen, metal, wood, slate, and more—one sealant to rule them all. - • **All-Weather Reliability:** Seals perfectly even in heavy rain, so your roof stays protected come rain or shine. - • **Long-Lasting Protection:** Butyl-based formula ensures durable, weather-resistant sealing that keeps your gutters and roofs leak-free. ## Overview Everbuild Everflex Roof and Gutter Sealant is a 295 ml butyl-based adhesive designed for permanent, weather-resistant sealing on a variety of roofing materials. Its semi-dry, flexible formula withstands heavy rain and temperature changes, providing a durable, black finish that adheres effortlessly with standard caulk guns. Ideal for professionals and DIYers seeking reliable, all-weather protection for roofs and gutters. ## Description Butyl-based sealant and adhesive offers instant, permanent sealing for roofs, gutters, and more, adhering to various surfaces and applicable in wet weather. ## Features - Contains cobalt bis(2-ethylhexanoate) . May produce an allergic reaction. - MULTI-PURPOSE – Adheres to most common roofing surfaces including bitumen, asphalt, felt, metals, slate and wood. - VERSATILE – Use this butyl sealant to fill and seal gaps or cracks in roofs, joint seal gutters and down pipes, or stick down loose roofing felt. - WEATHER RESISTANT – Can be applied in most weather conditions including heavy rain. - SEMI-DRYING – Remains permanently plastic under a surface skin. - EASY TO APPLY – Apply using a caulk, sealant/adhesive cartridge application gun, such as the Everbuild Power Pro Heavy Duty Sealant/Adhesive Cartridge Applicator Gun. - Roof And Gutter Sealant - Size: 310ml - Brand: Everbuild ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B003OVCCU8 | | Best Sellers Rank | 23,813 in DIY & Tools ( See Top 100 in DIY & Tools ) 436 in Sealers | | Brand | Everbuild | | Colour | Black | | Compatible Material | Metal, Wood, Bitumen | | Customer Reviews | 4.3 4.3 out of 5 stars (3,771) | | EU Spare Part Availability Duration | 1 Years | | Global Trade Identification Number | 05029347000172 | | Included Components | Everbuild Roof & Gutter Sealant, C3 Cartridge, Black - ROOF | | Item Dimensions | 49 x 49 x 230 millimetres | | Item Form | Paste | | Item Type Name | Everbuild Roof & Gutter Sealant, C3 Cartridge, Black - ROOF | | Item Weight | 0.49 Kilograms | | Manufacturer | Sika Everbuild | | Manufacturer Contact Information | Sika Everbuild 41 Knowsthorpe Way, Leeds LS9 0SW | | Manufacturer Part Number | 6115-BL | | Material | Synthetic Rubber | | Model Number | EVBROOFBL | | Number of Items | 1 | | Number of Packs | 1 | | Style Name | Black | | Surface Recommendation | Gutter,Roof | | Unit Count | 1.0 millilitre | | Water Resistance Level | Water Resistant | ## Product Details - **Brand:** Everbuild - **Item dimensions L x W x H:** 49 x 49 x 230 millimetres - **Item weight:** 0.49 Kilograms - **Material:** Synthetic Rubber - **Style:** Black ## Images ![Everflex Roof and Gutter Sealant – Butyl-Based Sealant and Adhesive for Roofing – Excellent Weathering Properties – Black – 295 ml - Image 1](https://m.media-amazon.com/images/I/616VOSz9iNL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Can this sealant be applied to wet or damp surfaces such as inside a plastic gutter? If not anything else suitable?** A: Yes it can. I've used this on a gutter joining bracket that was full of water, the join on one side would keep separating, I put this underneath with water still in the gutter and holds together nicely and no leak. **Q: Is this good and strong to seal black felt loft lining under tiles?** A: I would leave your felt alone especially if its brittle. If you have a leak you need the tiles fixing. There is not much you can do from underneath. If you have a leak near the edge at the bottom part of the apex, I would consider a roofer removing the bottom row & re-bedding the tiles. Replacing the felt for a modern equivalent. This all depends on your roofing tiles. **Q: how long does this take to dry and can it be overpainted with plastic gutter paint** A: It wouldn't paint as it stays tacky. Everbuild clearfix would be better if you want to paint it. Clearfix skins over in approx 30 minutes. **Q: Can this be used to attch pigeon spikes to roof tiles?** A: No I wouldn't think so, it is very runny. Plus this was used to stick a guttering downpipe. It did work, but now leaks again. ## Frequently Bought Together - Everbuild Everflex Roof and Gutter Sealant – Butyl-Based Sealant and Adhesive for Roofing – Excellent Weathering Properties – Black – 295 ml - Amazon Basics Heavy Duty Sealant Caulking Gun - 310 ml (0.3 Litres) - 12:1 Thrust Ratio, Aluminium handle with plastic support grip, Blue/Grey - Sika Stixall – Extreme Power Sealant And Adhesive – Waterproof – Black – 290ml --- ## 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.gr/products/48422502-everflex-roof-and-gutter-sealant-butyl-based-sealant-and-adhesive](https://www.desertcart.gr/products/48422502-everflex-roof-and-gutter-sealant-butyl-based-sealant-and-adhesive) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-10-10*