--- product_id: 60295326 title: "Black 5 Litre All Weather Waterproof Roof Coating RC3005/5" brand: "acrypol" price: "¥49139" currency: JPY in_stock: true reviews_count: 8 category: "Acrypol" url: https://www.desertcart.jp/products/60295326-black-5-litre-all-weather-waterproof-roof-coating-rc3005-5 store_origin: JP region: Japan --- # Industrial & domestic flat roof use Waterproof in damp conditions One-coat easy application Black 5 Litre All Weather Waterproof Roof Coating RC3005/5 **Brand:** acrypol **Price:** ¥49139 **Availability:** ✅ In Stock ## Summary > 🏠 Seal the deal with confidence—rain or shine! ## Quick Answers - **What is this?** Black 5 Litre All Weather Waterproof Roof Coating RC3005/5 by acrypol - **How much does it cost?** ¥49139 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/60295326-black-5-litre-all-weather-waterproof-roof-coating-rc3005-5) ## Best For - acrypol enthusiasts ## Why This Product - Trusted acrypol brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **One-Coat Simplicity:** Streamline your maintenance with a single, mess-free coat that saves time and effort. - • **Long-Term Leak Defense:** Engineered to refurbish and seal failed flat roofs, ensuring lasting waterproof performance. - • **All-Weather Waterproofing:** Reliable protection even on damp or wet roofs—no need to wait for perfect weather. - • **Professional-Grade Durability:** Trusted by DIY pros and property managers for robust, industrial-strength roof protection. - • **Versatile Surface Compatibility:** Seamlessly bonds to concrete, metal, and tile for comprehensive roof refurbishment. ## Overview Acrypol+ Black 5 Litre All Weather Waterproof Roof Coating RC3005/5 is a high-performance liquid coating designed for flat roof refurbishment. It offers a one-coat application that works effectively even on damp surfaces, providing durable waterproof protection for industrial, commercial, and domestic roofs. Compatible with concrete, metal, and tile, this UK-made product is favored for its ease of use and long-lasting results. ## Description Acrypol+ Black 5kg All Weather Waterproof Roof Coating RC3005/5 Review: DIY roof genius - Best roof coating I’ve ever used. Can actually be used on damp/wet rooves as it will simply displace the water. A brush or squeegee is recommended for application but I found the best thing by far for me was a flat metal spreader. Less messy and better result. Used it on a leaky flat roof last year. So far so good. Review: Great product - Great product. Does exactly what it says it does ## Features - Flammable liquid and vapour. - A total roof coating waterproof system developed to refurbish failed industrial, commercial or domestic flat roofs. - Can be applied during damp weather conditions and still provide a long term solution to waterproofing problems, including flat roof repair. - Simple one-coat all-weather application is ideal for general property maintenance and day to day patching repairs. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01M5ENX6O | | Best Sellers Rank | 86,494 in DIY & Tools ( See Top 100 in DIY & Tools ) 108 in Waterproofers | | Brand | Acrypol | | Colour | black | | Compatible Material | Concrete, Metal, Tile | | Country Of Origin | United Kingdom | | Customer Reviews | 4.4 out of 5 stars 68 Reviews | | Included Components | 12 x 5kg Acrypol + Black | | Item Dimensions | 19.5 x 19.5 x 23.5 centimetres | | Item Form | Liquid | | Item Type Name | Acrypol + 5kg Black | | Item Weight | 5 Kilograms | | Item dimensions L x W x H | 19.5 x 19.5 x 23.5 centimetres | | Item weight | 5 Kilograms | | Manufacturer | Acrypol Products Limited | | Manufacturer Part Number | RC3005/5 | | Material | Acrypol + | | Model Number | RC3005/05 | | Number of Items | 1 | | Number of Packs | 1 | | Product Warranty | N/a. | | Style | Industrial | | Style Name | Industrial | | Surface Recommendation | Roof | | Unit Count | 5000.0 gram | | Water Resistance Level | Waterproof | | Water resistance level | Waterproof | ## Product Details - **Material:** Acrypol + - **Brand:** Acrypol - **Style:** Industrial - **Item weight:** 5 Kilograms - **Item dimensions L x W x H:** 19.5 x 19.5 x 23.5 centimetres ## Images ![Black 5 Litre All Weather Waterproof Roof Coating RC3005/5 - Image 1](https://m.media-amazon.com/images/I/51lKLYwBYUL.jpg) ## Questions & Answers **Q: Can this be painted over, using Sandtex for example?** A: Possibly not as it remains flexible. Perhaps try on a small area. We’ve used it on a flat roof when we had a leak and it lasted for years. **Q: Whats the Coverage on 5kg??** A: The coverage of this product is approx. 1kg per msq. **Q: So how many tins do you get in the order is 12 or 1 big one** A: Hi, Thanks for your question reference the Acrypol. You can purchase in tin sizes of 2.5L, 5.0L and 20.0Litre. Hoping this helps Regards Alliance Remedial Supplies **Q: This is expensive. Is it better then the cheaper products that reviewers liked? Also will it work on fibreglass?** A: Yes. Its fibre glass based. You need the mesh tape as well and rippled roller. Really good product. Good gloves and plenty of fresh air. Heavy gassing. ## Customer Reviews ### ⭐⭐⭐⭐⭐ DIY roof genius *by A***R on 1 October 2025* Best roof coating I’ve ever used. Can actually be used on damp/wet rooves as it will simply displace the water. A brush or squeegee is recommended for application but I found the best thing by far for me was a flat metal spreader. Less messy and better result. Used it on a leaky flat roof last year. So far so good. ### ⭐⭐⭐⭐⭐ Great product *by A***R on 15 January 2026* Great product. Does exactly what it says it does ### ⭐⭐⭐⭐ Fantastic for Flat roof. Invention and Technology *by S***I on 19 September 2020* Better than Black Bitchumin - but I am still on a learning curve- Must watch more U tube -- or find someone who likes to give information and knows what to do and charges say £200- £300 per day for a good 6 hours. I have done DIY sort of and it is fine... ## Frequently Bought Together - Acrypol RC3005/05 5kg Black - FAITHFULL Tar Brush Short Handle, Wood, 34 cm, Beige , Pack of 1 --- ## 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.jp/products/60295326-black-5-litre-all-weather-waterproof-roof-coating-rc3005-5](https://www.desertcart.jp/products/60295326-black-5-litre-all-weather-waterproof-roof-coating-rc3005-5) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-30*