--- product_id: 427815300 title: "SmartSeal Roof Tile Sealer - 3 x 5L - Breathable Clear Roof Sealer. Solvent-Free Clear Sealant that Helps Prevent Moss, Mould, Algae & Lichen Growth on Concrete, Slate & Clay Tiles" brand: "smartseal" price: "3624.37 DT" currency: TND in_stock: true reviews_count: 8 category: "Smart Seal" url: https://www.desertcart.tn/products/427815300-smartseal-roof-tile-sealer-3-x-5l-breathable-clear-roof store_origin: TN region: Tunisia --- # 10-year waterproof barrier Up to 250m² coverage per 25L Solvent-free & eco-friendly SmartSeal Roof Tile Sealer - 3 x 5L - Breathable Clear Roof Sealer. Solvent-Free Clear Sealant that Helps Prevent Moss, Mould, Algae & Lichen Growth on Concrete, Slate & Clay Tiles **Brand:** smartseal **Price:** 3624.37 DT **Availability:** ✅ In Stock ## Summary > 🛡️ Seal Smart, Stay Ahead: Protect Your Roof Like a Pro! ## Quick Answers - **What is this?** SmartSeal Roof Tile Sealer - 3 x 5L - Breathable Clear Roof Sealer. Solvent-Free Clear Sealant that Helps Prevent Moss, Mould, Algae & Lichen Growth on Concrete, Slate & Clay Tiles by smartseal - **How much does it cost?** 3624.37 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/427815300-smartseal-roof-tile-sealer-3-x-5l-breathable-clear-roof) ## Best For - smartseal enthusiasts ## Why This Product - Trusted smartseal brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Eco-Smart & Safe:** Solvent-free formula means powerful protection without harsh chemicals—good for your home and the planet. - • **Pro-Level Coverage:** Covers up to 250m² on slate and clay tiles per 25L, perfect for any sized project, big or small. - • **Decade-Long Defense:** Enjoy up to 10 years of protection against moss, mould, algae, and lichen—maintenance made effortless. - • **Fast & Flexible Application:** Spray or brush on, touch dry in 2-3 hours, and fully waterproof within 24 hours—get back to life faster. - • **Invisible Shield, Visible Impact:** Clear sealant keeps your roof’s natural look flawless while locking out water and grime. ## Overview SmartSeal Roof Tile Sealer is a solvent-free, clear acrylic sealant designed for concrete, slate, and clay roof tiles. It creates an invisible, breathable waterproof barrier that prevents moss, mould, algae, and lichen growth, extending roof lifespan up to 10 years. Easy to apply by spray or brush, it covers up to 250m² per 25L and dries quickly, making it a professional-grade solution for long-lasting roof protection. ## Description SmartSeal Roof Tile Sealer - 3 x 5L - Breathable Clear Roof Sealer. Solvent-Free Clear Sealant that Helps Prevent Moss, Mould, Algae & Lichen Growth on Concrete, Slate & Clay Tiles : desertcart.co.uk: DIY & Tools Review: Smart seal roof sealer - Make sure you order more than you think you need. Easy to apply using garden sprayer. I used spear and Jackson 5 litre with extra long lance. Only just applied so have to wait to see how effective it is. Review: Looks like a good quality product! - Delivered very quickly, great seller!, yet to use, but product looks like it’s good quality. Thanks ## Features - Dry Invisible Finish: Roof Tile Sealer is a clear sealant for Concrete, Slate & Clay Roof Tiles that will not change the appearance of roof tiles after application. The invisible waterproof sealant is an effective roof protector that makes porous roof tiles water-resistant. After application, the water seal will make the roof tiles non-porous, which will help to prevent the growth of moss, green algae, lichen, fungi & mould on roofs. - Long-Lasting Protection: With a lifespan of up to 10 years, the invisible waterproof agent will provide a water repellent barrier that provides lasting protection to porous roof tiles. The all weather sealant for roofs is a solvent-free, clear acrylic sealer that will extend the lifespan of old and new roof tiles and make ongoing roof maintenance much easier, potentially saving a lot of money over time. - Helps Prevent Moss & Algae Growth: Over time, unless sealed with a roof tile sealer, porous roof tiles are always susceptible to the growth of moss, algae, mould, mildew and lichens. This can make a roof look unsightly, so it makes sense to use a concrete sealer or clay sealer on roof tiles to ensure the roof stays clear of this unsightly organic growth. The solution is to use the roof tile sealer as a roof sealant spray to keep the roof looking good and free from moss growth at all times. - Coverage: The clear sealant for roofs is available in convenient sizes of 5 & 25 litres, to suit any roof sealing project. If using as a concrete sealer for sealing concrete roof tiles, 25 litres will seal up to 125m². If using as a slate tile sealer or clay tile sealer, the coverage for 25 litres will increase to as much as 250m². - Easy to Apply: The Roof Tile Sealer is a waterproofing spray for concrete, slate & clay roof tiles, frequently used by trade professionals and homeowners. It can be easily applied by pump sprayer or brush, and will be touch dry in around 2-3 hours. Within 24 hours, the invisible waterproof sealant for roof tiles will attain maximum water resistance, ensuring reliable protection against water ingress. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09RX12FBX | | Best Sellers Rank | 48,901 in DIY & Tools ( See Top 100 in DIY & Tools ) 753 in Sealers | | Brand | SmartSeal | | Colour | clear | | Compatible Material | Concrete, Slate, Clay | | Customer Reviews | 4.2 out of 5 stars 76 Reviews | | Included Components | Product Only | | Item Form | Liquid | | Item Weight | 15 Kilograms | | Item form | Liquid | | Item weight | 15 Kilograms | | Manufacturer | Smartseal UK Ltd | | Manufacturer Part Number | Sm-rooftilsea-3X5 | | Material | Acrylic | | Number of Items | 1 | | Style | 3 x 5L | | Style Name | 3 x 5L | | Surface Recommendation | Roof, Tile | | Unit Count | 15000.0 millilitre | | Water Resistance Level | Waterproof | | Water resistance level | Waterproof | ## Product Details - **Brand:** SmartSeal - **Item weight:** 15 Kilograms - **Material:** Acrylic - **Style:** 3 x 5L - **Water resistance level:** Waterproof ## Images ![SmartSeal Roof Tile Sealer - 3 x 5L - Breathable Clear Roof Sealer. Solvent-Free Clear Sealant that Helps Prevent Moss, Mould, Algae & Lichen Growth on Concrete, Slate & Clay Tiles - Image 1](https://m.media-amazon.com/images/I/81RNfs2acsL.jpg) ![SmartSeal Roof Tile Sealer - 3 x 5L - Breathable Clear Roof Sealer. Solvent-Free Clear Sealant that Helps Prevent Moss, Mould, Algae & Lichen Growth on Concrete, Slate & Clay Tiles - Image 2](https://m.media-amazon.com/images/I/81JyIMWOvsL.jpg) ![SmartSeal Roof Tile Sealer - 3 x 5L - Breathable Clear Roof Sealer. Solvent-Free Clear Sealant that Helps Prevent Moss, Mould, Algae & Lichen Growth on Concrete, Slate & Clay Tiles - Image 3](https://m.media-amazon.com/images/I/91mkwaTw-fL.jpg) ![SmartSeal Roof Tile Sealer - 3 x 5L - Breathable Clear Roof Sealer. Solvent-Free Clear Sealant that Helps Prevent Moss, Mould, Algae & Lichen Growth on Concrete, Slate & Clay Tiles - Image 4](https://m.media-amazon.com/images/I/8127SBrDmvL.jpg) ![SmartSeal Roof Tile Sealer - 3 x 5L - Breathable Clear Roof Sealer. Solvent-Free Clear Sealant that Helps Prevent Moss, Mould, Algae & Lichen Growth on Concrete, Slate & Clay Tiles - Image 5](https://m.media-amazon.com/images/I/81ZD5I6vu5L.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Smart seal roof sealer *by J***D on 22 September 2025* Make sure you order more than you think you need. Easy to apply using garden sprayer. I used spear and Jackson 5 litre with extra long lance. Only just applied so have to wait to see how effective it is. ### ⭐⭐⭐⭐⭐ Looks like a good quality product! *by W***K on 5 January 2026* Delivered very quickly, great seller!, yet to use, but product looks like it’s good quality. Thanks ### ⭐⭐⭐⭐ Perfectv *by S***K on 25 July 2025* Perfect ## Frequently Bought Together - SmartSeal Roof Tile Sealer - Long-lasting Protection for Concrete, Slate & Clay Tiles - Solvent-Free Roof Sealant. 10-Year Water Repellent Barrier. Helps Prevent Moss and Algae (3 x 5 L) - Spear & Jackson 5LPAPS 5 Litre Pump Action Pressure Sprayer - Smartseal Roof Clean Xtreme - Powerful, Fast Acting Roof Cleaner - Concentrated Organic Growth Killer For Roofs, Algae Remover For Concrete, Slate And Clay Roof Tiles - (15 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.tn/products/427815300-smartseal-roof-tile-sealer-3-x-5l-breathable-clear-roof](https://www.desertcart.tn/products/427815300-smartseal-roof-tile-sealer-3-x-5l-breathable-clear-roof) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-23*