--- product_id: 682879302 title: "Polyurethane Waterproof Coating,35.2OZ,Eco-Friendly Waterproof Sealant,Polyurethane Coating for Roofs,Walls,Garden,Gutter,Concrete Cracks Holes Leak Repair (1000g,Gray)" brand: "athno" price: "₹ 10054" currency: INR in_stock: true category: "Athno" url: https://www.desertcart.in/products/682879302-polyurethane-waterproof-coating-35-2oz-eco-friendly-waterproof-sealant-polyurethane store_origin: IN region: India --- # 100% Waterproof Sealant Heat & Cold Resistant Covers 14 sq ft per 1000g Polyurethane Waterproof Coating,35.2OZ,Eco-Friendly Waterproof Sealant,Polyurethane Coating for Roofs,Walls,Garden,Gutter,Concrete Cracks Holes Leak Repair (1000g,Gray) **Brand:** athno **Price:** ₹ 10054 **Availability:** ✅ In Stock ## Summary > 💧 Seal it, save it, and never stress a leak again! ## Quick Answers - **What is this?** Polyurethane Waterproof Coating,35.2OZ,Eco-Friendly Waterproof Sealant,Polyurethane Coating for Roofs,Walls,Garden,Gutter,Concrete Cracks Holes Leak Repair (1000g,Gray) by athno - **How much does it cost?** ₹ 10054 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.in](https://www.desertcart.in/products/682879302-polyurethane-waterproof-coating-35-2oz-eco-friendly-waterproof-sealant-polyurethane) ## Best For - athno enthusiasts ## Why This Product - Trusted athno brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Eco-Friendly & Safe:** Water-based formula that’s tough on leaks but gentle on the environment—perfect for conscious pros. - • **Ultimate Leak Defense:** Seals cracks, holes, and leaks on roofs, walls, gutters, and more with a durable waterproof barrier. - • **Easy Application & Coverage:** Covers up to 14 sq ft per 1000g with just 3-5 thin layers—saving you time and money on every project. - • **Long-Lasting Weather Resistance:** Withstands extreme temperatures and harsh weather, ensuring your repairs stay intact season after season. - • **Versatile Surface Compatibility:** Adheres flawlessly to concrete, metal, wood, ceramic, and even vinyl for all your repair needs. ## Overview This 35.2oz (1000g) gray polyurethane waterproof coating by ATHNO offers a high-performance, eco-friendly sealant solution for roofs, walls, gutters, and concrete. Its water-based formula creates a durable, weather-resistant barrier that prevents leaks and repairs cracks across multiple surfaces, covering approximately 14 sq ft per application. Ideal for professional-grade DIY and maintenance projects, it resists temperature extremes and adheres to a wide range of materials, making it a must-have for millennial managers who demand reliability and sustainability. ## Description Polyurethane Waterproof Coating,35.2OZ,Eco-Friendly Waterproof Sealant,Polyurethane Coating for Roofs,Walls,Garden,Gutter,Concrete Cracks Holes Leak Repair (1000g,Gray) - desertcart.com ## Features - Efficient Leak Prevention：Polyurethane waterproof coating protects surfaces and repairs leaks. Use on flat roofs, sloped roofs, external wall cracks, foundations, sheds, basements, metal, wood, concrete, gutters, skylights, windows, RVs, DIY projects, external walls, pipelines, seals pipeline leaks, walls, corners, toilet leaks, substrate joints, car roofs, pools, baths, and more. (Note: Not suitable for continuous soaking or use below the waterline.) - High Quality: The polyurethane waterproof sealants/coatings are water-based. The roof sealant provides excellent waterproofing, is long-lasting, and resists both low temperatures and heat. Using the leak repair waterproof coatings forms a durable protective film, helping to save time, money, and energy. - Coverage: Each 1000g/32 oz of polyurethane sealant covers about 14 sq ft (1.3 sq m). Apply in 3-5 thin layers. This waterproof coating easily adheres to surfaces, repairing holes, cracks, crevices, tears, and leaks, while sealing any cracked areas. The roof sealant also creates a protective waterproof layer in the treated area. - Waterproof Agent Tip:Prolonged rainy and humid conditions, along with cooler temperatures, can extend the curing time for the waterproof adhesive. For best results, select clear, dry weather and maintain a dry environment before and after application. Ideal operating temperature: 10˚C/50˚F or higher (including overnight). ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DNFKJR8D | | Best Sellers Rank | #185,180 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #170 in Household Polyurethanes, Shellac & Varnish | | Brand Name | ATHNO | | Color | Gray | | Compatible Material | Ceramic, Concrete, Engineered Wood, Fiberglass, Glass, Leather, Metal, Plastic, Porcelain, Rubber, Terracotta, Vinyl, Wood | | Customer Reviews | 3.9 3.9 out of 5 stars (69) | | Item Form | Liquid | | Item Weight | 1.18 kg | | Manufacturer | ATHNO | | Material Type | Polyurethane | | Number of Items | 1 | | Number of Packs | 1 | | Part Number | 4223254801407 | | Style Name | caulking | | Unit Count | 1 Count | | Water Resistance Level | Waterproof | ## Product Details - **Brand:** ATHNO - **Item Weight:** 1.18 kg - **Material:** Polyurethane - **Style:** caulking - **Water Resistance Level:** Waterproof ## Images ![Polyurethane Waterproof Coating,35.2OZ,Eco-Friendly Waterproof Sealant,Polyurethane Coating for Roofs,Walls,Garden,Gutter,Concrete Cracks Holes Leak Repair (1000g,Gray) - Image 1](https://m.media-amazon.com/images/I/61XLXaFrlXL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Frequently Bought Together - Polyurethane Waterproof Coating,Roof Sealant Waterproof,Detroitrain Eco-Friendly Waterproof Sealant,Waterproof Coating for Roofs,Walls,Garden,Gutter,Concrete Cracks Holes Leak Repair (1000g,Gray) - Liquid Waterproof Sealant, Hupeyna Invisible Waterproof Agent Transparent Repairing Leak Waterproof Adhesive, Indoor & Outdoor Waterproof Coating 35oz --- ## 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.in/products/682879302-polyurethane-waterproof-coating-35-2oz-eco-friendly-waterproof-sealant-polyurethane](https://www.desertcart.in/products/682879302-polyurethane-waterproof-coating-35-2oz-eco-friendly-waterproof-sealant-polyurethane) --- *Product available on Desertcart India* *Store origin: IN* *Last updated: 2026-08-25*