---
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: "363 Lei"
currency: RON
in_stock: true
category: "Donubiiu"
url: https://www.desertcart.ro/products/731949832-polyurethane-waterproof-coating-polyurethane-waterproofing-and-leak-repair-eco-friendly
store_origin: RO
region: Romania
---

# eco-friendly, non-yellowing formula 300g ultra-dense waterproof coating fast 3-6 hour curing 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:** 363 Lei
**Availability:** ✅ In Stock

## Summary

> 💧 Seal leaks like a pro, stay dry like a boss.

## 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?** 363 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/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

- • **All-Weather Warrior:** Durable polyurethane formula resists moisture, UV rays, and temperature swings for long-lasting protection.
- • **Rapid Rescue Sealant:** Dries in just 3-6 hours, so you can fix leaks and cracks fast without downtime or hassle.
- • **Effortless Application:** Brush, roll, or wipe on smoothly with included tools—no special skills required for a flawless seal.
- • **Versatile Leak Defender:** Perfect for roofs, walls, pipes, bathrooms, pools, and more—indoor or outdoor, big or small jobs.
- • **Invisible Shield, Visible Confidence:** Crystal-clear finish that stays pristine without yellowing, keeping your repairs discreet and professional.

## Overview

This 300g polyurethane waterproof coating offers a transparent, eco-friendly sealant that rapidly cures in 3-6 hours to provide durable, weather-resistant protection against leaks and cracks. Ideal for a wide range of indoor and outdoor surfaces, it ensures a non-yellowing, invisible finish that keeps your repairs sleek and long-lasting.

## 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 |
| Batteries Required? | No |
| Best Sellers Rank | 650,558 in DIY & Tools ( See Top 100 in DIY & Tools ) 1,229 in Tile Grout |
| Colour | Blue |
| Customer Reviews | 1.0 1.0 out of 5 stars (1) |
| Date First Available | 14 Nov. 2024 |
| Included components | no |
| Item Weight | 300 g |
| Manufacturer | Donubiiu |
| Manufacturer reference | 8258777932242 |
| Package Dimensions | 25 x 15 x 5 cm; 300 g |
| Part number | 8258777932242 |
| Size | 300 G |

## 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/41N2FJ7Zz+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 2](https://m.media-amazon.com/images/I/41VCcB6TzUL.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/41Y+VoYCCHL.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/51DaFYF3DlL.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/51hQsh1ehXL.jpg)

## Frequently Bought Together

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-01-23*