--- product_id: 731949832 title: "Polyurethane Waterproof Coating, Polyurethane Waterproofing and Leak Repair Eco-friendly Coating,Invisible Clear Waterproof Sealant, Tile Trapping Repair Wall Mending Agent Glue (Blue,300 G)" brand: "donubiiu" price: "€ 0.36" currency: EUR in_stock: false url: https://www.desertcart.gr/products/731949832-polyurethane-waterproof-coating-polyurethane-waterproofing-and-leak-repair-eco-friendly store_origin: GR region: Greece --- # eco-friendly & non-yellowing 300g waterproof sealant fast 3-6h drying time Polyurethane Waterproof Coating, Polyurethane Waterproofing and Leak Repair Eco-friendly Coating,Invisible Clear Waterproof Sealant, Tile Trapping Repair Wall Mending Agent Glue (Blue,300 G) **Brand:** donubiiu **Price:** € 0.36 **Availability:** ❌ Out of Stock ## Summary > 💧 Seal leaks invisibly, protect endlessly. ## Quick Answers - **What is this?** Polyurethane Waterproof Coating, Polyurethane Waterproofing and Leak Repair Eco-friendly Coating,Invisible Clear Waterproof Sealant, Tile Trapping Repair Wall Mending Agent Glue (Blue,300 G) by donubiiu - **How much does it cost?** € 0.36 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/731949832-polyurethane-waterproof-coating-polyurethane-waterproofing-and-leak-repair-eco-friendly) ## Best For - donubiiu enthusiasts ## Why This Product - Trusted donubiiu brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Rapid Leak Defense:** Dries in just 3-6 hours for quick, hassle-free repairs. - • **Durable Weatherproof Armor:** Long-lasting protection against moisture, cracks, and water damage. - • **Eco-Conscious Waterproofing:** Formulated with environmentally friendly ingredients for guilt-free use. - • **Versatile Application Power:** Perfect for roofs, walls, pipes, bathrooms, pools, and more—indoor & outdoor. - • **Invisible, Crystal-Clear Shield:** Seamlessly protects without altering surfaces or aesthetics. ## Overview This 300g blue polyurethane waterproof coating offers a fast-drying, crystal-clear sealant that provides durable, weather-resistant protection against leaks and moisture. Eco-friendly and easy to apply with brush or roller, it’s ideal for a wide range of indoor and outdoor repairs—from roofs and walls to pipes and pools—ensuring long-lasting waterproofing without yellowing or visible residue. ## Description Whether sealing a roof, basement or any other leak-prone area, this coating provides superior waterproofing protection and ensures a long-lasting waterproof seal. Specifications: Category: Polyurethane Waterproof Coating Color: Black Net content: 150g/300 Shelf life: three years Storage method: store in a cool and dry place Package Include: 1/2/3 pcs * Polyurethane Waterproof Coating (with Brush and Disposable Gloves) Notes: 1. Due to Manual Measurement, Please Allow a Difference of 1-3CM. 2. Due to the Difference of Light and Screen, The Color of This Item May Be Slightly Different from the Picture. ## Features - 【Waterproof Leak Repair Coating】Coating of waterproof adhesive sealant, It ensures long-lasting, durable, and weather resistant roof waterproofing, preventing moisture and water damage, Water on polyurethane coating drops but does not permeate. - 【Powerful and Long-lasting Protection】 - Our invisible waterproof sealant utilizes a strong adhesive and sealing effect that immediately provides long-lasting protection against leaks, cracks, and damage. Its transparent finish remains crystal clear without yellowing over time. - 【Excellent Quality】 - Invisible Waterproof Agent helps you to easily fix water leaks. Clean the foundation surfaces before applying the waterproof sealant to ensure that the foundation surfaces are dry.After applying, wait 3-6 hours for it to set completely. - 【Easy to Apply】Before use, clean the surface of the product that needs to be applied and any leakage areas. After drying, mix the waterproof adhesive thoroughly. You can use a brush to dip, wipe, and apply with a roller and hassle-free installation with a quick drying time. - 【Widely Used】Suitable for flat roofs, sloping roofs, exterior wall cracks, skylights, chimneys, RVs, exterior wall pipes, sealing pipe leaks, walls, corners, toilet leaks, swimming pools, bathrooms, etc sealing cracks, seams, or seams for indoor and outdoor use. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DN1C9G78 | | Best Sellers Rank | 720,834 in DIY & Tools ( See Top 100 in DIY & Tools ) 1,253 in Tile Grout | | Brand | Donubiiu | | Colour | Blue | | Customer Reviews | 1.0 out of 5 stars 1 Review | | Included Components | no | | Manufacturer | Donubiiu | | Manufacturer Part Number | 8258777932242 | | Number of Items | 1 | | Number of items | 1 | | Unit Count | 150.0 gram | | Unit count | 150.0 gram | ## Product Details - **Brand:** Donubiiu - **Colour:** Blue - **Number of items:** 1 - **Unit count:** 150.0 gram ## Images ![Polyurethane Waterproof Coating, Polyurethane Waterproofing and Leak Repair Eco-friendly Coating,Invisible Clear Waterproof Sealant, Tile Trapping Repair Wall Mending Agent Glue (Blue,300 G) - Image 1](https://m.media-amazon.com/images/I/617edpreV0L.jpg) ![Polyurethane Waterproof Coating, Polyurethane Waterproofing and Leak Repair Eco-friendly Coating,Invisible Clear Waterproof Sealant, Tile Trapping Repair Wall Mending Agent Glue (Blue,300 G) - Image 2](https://m.media-amazon.com/images/I/61LhMFaUvML.jpg) ![Polyurethane Waterproof Coating, Polyurethane Waterproofing and Leak Repair Eco-friendly Coating,Invisible Clear Waterproof Sealant, Tile Trapping Repair Wall Mending Agent Glue (Blue,300 G) - Image 3](https://m.media-amazon.com/images/I/61S9tgioXlL.jpg) ![Polyurethane Waterproof Coating, Polyurethane Waterproofing and Leak Repair Eco-friendly Coating,Invisible Clear Waterproof Sealant, Tile Trapping Repair Wall Mending Agent Glue (Blue,300 G) - Image 4](https://m.media-amazon.com/images/I/61wE9iHvR-L.jpg) ![Polyurethane Waterproof Coating, Polyurethane Waterproofing and Leak Repair Eco-friendly Coating,Invisible Clear Waterproof Sealant, Tile Trapping Repair Wall Mending Agent Glue (Blue,300 G) - Image 5](https://m.media-amazon.com/images/I/61gANiZP33L.jpg) ## Frequently Bought Together - Polyurethane Waterproof Coating, Polyurethane Waterproofing and Leak Repair Eco-friendly Coating,Invisible Clear Waterproof Sealant, Tile Trapping Repair Wall Mending Agent Glue (Blue,300 G) - Liquid Waterproof Sealant, Hupeyna Invisible Waterproof Agent, Transparent Repairing Leak Waterproof Adhesive, Indoor and Outdoor Water-Based Waterproof Coating 35 Ounces - ADHES Waterproof Tape Butyl Tape Aluminum Foil Tape Sealan Tape Outdoor Use, 10cm x 5m,for RV Repair, Window, Silicone, Boat and Pipe Sealing, Glass & EDPM Rubber Roof Patching, Silver --- ## 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/731949832-polyurethane-waterproof-coating-polyurethane-waterproofing-and-leak-repair-eco-friendly](https://www.desertcart.gr/products/731949832-polyurethane-waterproof-coating-polyurethane-waterproofing-and-leak-repair-eco-friendly) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-07-07*