--- product_id: 50242114 title: "Everbuild Black Jack 904 Roof Felt Adhesive – High Strength – Black – 5 Litre" brand: "sika" price: "$121.28" currency: USD in_stock: true reviews_count: 8 url: https://www.desertcart.us/products/50242114-everbuild-black-jack-904-roof-felt-adhesive-high-strength-black store_origin: US region: United States of America --- # Water & chemical resistant Flexible temperature response High-strength bonding Everbuild Black Jack 904 Roof Felt Adhesive – High Strength – Black – 5 Litre **Brand:** sika **Price:** $121.28 **Availability:** ✅ In Stock ## Summary > 🖤 Seal it strong, seal it smart — the ultimate roof felt adhesive! ## Quick Answers - **What is this?** Everbuild Black Jack 904 Roof Felt Adhesive – High Strength – Black – 5 Litre by sika - **How much does it cost?** $121.28 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/50242114-everbuild-black-jack-904-roof-felt-adhesive-high-strength-black) ## Best For - sika enthusiasts ## Why This Product - Trusted sika brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Generous Coverage:** 5 litres covers approx. 3.6m², ideal for professional and DIY roofing projects. - • **Multi-Surface Mastery:** Perfectly bonds concrete, asphalt, metal, wood, and roofing felt for versatile use. - • **Resistant to Elements:** Solvent-based formula resists dilute acids, alkalis, water, alcohol, and salt solutions. - • **All-Weather Flexibility:** Adapts to temperature shifts, maintaining a durable yet flexible seal. - • **Unmatched Bond Strength:** Secures roofing felt to metal, concrete, timber with industrial-grade adhesion. ## Overview Everbuild Black Jack 904 is a premium 5-litre high-strength bitumen adhesive designed for bonding roofing felt to a variety of surfaces including metal, concrete, timber, and asphalt. Its flexible, solvent-based formula resists water, acids, alkalis, and salt solutions, ensuring a durable, weatherproof seal that adapts to temperature changes. Ideal for professional roofing and construction projects, it offers approximately 3.6m² coverage per container, combining industrial performance with versatile application. ## Description Ensure the surface is dry, clean, and free from debris, rust, dirt, grease, algae, and fungi, using a stiff-bristle brush if needed. Apply with a brush or mop and leave open for 15–30 minutes, depending on drying conditions, to achieve full tackiness. Place the felt into the wet adhesive, carefully rub or roll each section to ensure full contact and remove all trapped air for maximum adhesion. Weight the felt down until fully adhered. Whenever possible, unroll into the adhesive and roll with a light roller (~25 kg) for best contact. Our products might not always be visible but the results they achieve are clear to see. From providing top quality adhesives for your home or bonding one in every three car windscreens worldwide… . Our comprehensive range of products for bonding, sealing, damping, reinforcing, and protecting in the building sector and motor vehicle industry, benefit from more than 110 years of and . ## Features - SUPERIOR BOND STRENGTH – Used to bond felt to metal, concrete, timber and more. - VERSATILE – This multi-functional roofing felt adhesive is suitable for bonding to concrete, asphalt, metal, wood, and roofing felt. - HIGH STRENGTH – Suitable for sealing roofing felt laps and bonding chippings to the final layer of felt. - FLEXIBLE – Provides a strong but flexible film which hardens and softens with changing temperatures. - RESISTANT – This solvent based adhesive is resistant to dilute acids and alkalis, water, alcohol, and most salt solutions. - COVERAGE – 5 litres of felt adhesive will cover approximately 3.6m². - RANGE OF SIZES – Available in 1-litre, 2.5-litre, 5-litre and 25-litre tins. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0012LAK2E | | Batteries Included | No | | Batteries Required | No | | Best Sellers Rank | 5,044 in DIY & Tools (See Top 100 in DIY & Tools) 6 in Waterproofers 65 in Roofing (DIY & Tools) | | Colour | Everbuild Black Jack 904 Roof Felt Adhesive – High Strength – Black – 5 Litre | | Customer Reviews | 4.4 4.4 out of 5 stars (3,987) 4.4 out of 5 stars | | Date First Available | 1 Jan. 2007 | | Delivery Information | We cannot deliver certain products outside mainland UK ( Details). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout. | | Guaranteed Software Updates Until | unknown | | Included Components | 5L | | Item Model Number | 486995 | | Item Package Quantity | 1 | | Item Weight | 4.9 kg | | Manufacturer | Sika Everbuild | | Material | Oxidised Bitumen | | Number Of Pieces | 1 | | Part Number | EVB90405 | | Product Dimensions | 18 x 18 x 23.5 cm; 4.9 kg | | Size | 5L | | Special Features | Strong | | Usage | Roofing, Construction | ## Product Details - **Brand:** Everbuild - **Material:** Oxidised Bitumen - **Item form:** Litre - **Special feature:** Strong - **Colour:** Everbuild Black Jack 904 Roof Felt Adhesive – High Strength – Black – 5 Litre ## Images ![Everbuild Black Jack 904 Roof Felt Adhesive – High Strength – Black – 5 Litre - Image 1](https://m.media-amazon.com/images/I/61jpB5K35jL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: can this product be used on a rubber type of covering** A: I used this excellent product on roofing felt and it covered brilliantly, however I don't know how it would react on rubber, although I can't see why it couldn't be used. **Q: Please advise coverage of your Bitumen Roof Felt Adhesive. I need to cover 16sqm** A: You should have plenty, I covered a 6 + 8 shed + summer house roof with a generous covering and had enough left to do both again. **Q: does it stick on to fibre flat roofs** A: I used this to lay a felt roof 12 ft x 18 ft last summer I also used felt nails, no problems, roof still in place. **Q: Do I need special tool or brush to apply the adhesive?** A: No special tools required. I used a wallpaper paste brush to apply this adhesive and it worked well. Whatever you use be prepared to throw it away after use as you will not be able to clean it. I suggest wearing gloves also as this stuff really is sticky. Hope this is helpful. ## Customer Reviews ### ⭐⭐⭐⭐⭐ It sealed the leak in our shed roof *by on Reviewed in the United Kingdom 15 October 2026* We used this to seal the leaking roofing felt on on our shed roof. It has done the trick. It is a messy job and disposable gloves need to be worn. ### ⭐⭐⭐⭐ good price *by on Reviewed in the United Kingdom 25 January 2026* did its job at a good price ### ⭐⭐⭐⭐⭐ Goes a long way *by on Reviewed in the United Kingdom 4 August 2026* I painted this onto my shed roof having replaced the entire roof. My shed measures 8’x10’, so the roof is a little larger. When I had finished, I had hardly touched the contents of the tin ( this included the adhesive I got on myself). So now I have almost a tin full left over and no use for. I must say though that it has done a wonderful job of sticking the new felt down and it looks tidy again.Yes, I would certainly recommend it, but it should come in smaller sized tins for us one shed wonders. ## Frequently Bought Together - Everbuild Black Jack 904 Roof Felt Adhesive – High Strength – Black – 5 Litre - Rose Roofing Black Heavy Duty Shed Roofing Felt 25 Year Life Expectancy including Nails and Tube of Adhesive 10m x 1m - Galvanised 13mm Roofing Felt Clout Nails - The Perfect DIY & Professional Solution for Securing Shed Roofs with 200 Grams (Approx 185pcs) in a Handy Plastic Case! --- ## 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.us/products/50242114-everbuild-black-jack-904-roof-felt-adhesive-high-strength-black](https://www.desertcart.us/products/50242114-everbuild-black-jack-904-roof-felt-adhesive-high-strength-black) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-11-13*