---
product_id: 681921016
title: "Polyurethane Waterproof Coating, Polyurethane Waterproofing and Leak Repair Eco-friendly Coating,Invisible Clear Waterproof Sealant, Tile Trapping Repair Wall Mending Agent Glue (White,150 G)"
brand: "donubiiu"
price: "HK$342"
currency: HKD
in_stock: true
category: "Donubiiu"
url: https://www.desertcart.hk/products/681921016-polyurethane-waterproof-coating-polyurethane-waterproofing-and-leak-repair-eco-friendly
store_origin: HK
region: Hong Kong
---

# Eco-friendly, non-yellowing formula 150g ultra-clear waterproof sealant Dries fully in 3-6 hours Polyurethane Waterproof Coating, Polyurethane Waterproofing and Leak Repair Eco-friendly Coating,Invisible Clear Waterproof Sealant, Tile Trapping Repair Wall Mending Agent Glue (White,150 G)

**Brand:** donubiiu
**Price:** HK$342
**Availability:** ✅ In 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 (White,150 G) by donubiiu
- **How much does it cost?** HK$342 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/681921016-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

- • **Effortless DIY Mastery:** Easy brush or roller application with a smooth, adhesive sealant that sticks and seals leaks fast.
- • **Eco-Conscious Waterproofing:** Made with an environmentally friendly polyurethane formula that protects your home and the planet.
- • **Rapid Drying, Lasting Defense:** Sets completely within 3-6 hours, so you can get back to your day with durable, weather-resistant protection.
- • **Versatile Application, One Solution:** Perfect for roofs, walls, pipes, bathrooms, and more—indoor or outdoor, flat or sloped surfaces.
- • **Invisible Shield, Visible Confidence:** Crystal-clear finish that stays pristine without yellowing, keeping your repairs discreet and professional.

## Overview

This 150g polyurethane waterproof coating offers a transparent, eco-friendly sealant solution that dries in 3-6 hours, providing durable, weather-resistant protection for a wide range of indoor and outdoor surfaces. Ideal for quick, invisible repairs on roofs, walls, pipes, and more, it prevents moisture damage without yellowing or cracking.

## 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 | B0DN1FVN26 |
| Batteries Required? | No |
| Best Sellers Rank | 648,436 in DIY & Tools ( See Top 100 in DIY & Tools ) 1,225 in Tile Grout |
| Colour | White |
| 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 |
| Material | Polyurethane |
| Package Dimensions | 25 x 15 x 5 cm; 300 g |
| Part number | 8258777932242 |
| Size | 150 G |

## Product Details

- **Brand:** Donubiiu
- **Item form:** Liquid, Paste
- **Material:** Polyurethane
- **Unit count:** 150.0 gram
- **Water resistance level:** Waterproof

## Images

![Polyurethane Waterproof Coating, Polyurethane Waterproofing and Leak Repair Eco-friendly Coating,Invisible Clear Waterproof Sealant, Tile Trapping Repair Wall Mending Agent Glue (White,150 G) - Image 1](https://m.media-amazon.com/images/I/715mAvcSFoL.jpg)
![Polyurethane Waterproof Coating, Polyurethane Waterproofing and Leak Repair Eco-friendly Coating,Invisible Clear Waterproof Sealant, Tile Trapping Repair Wall Mending Agent Glue (White,150 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 (White,150 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 (White,150 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 (White,150 G) - Image 5](https://m.media-amazon.com/images/I/61gANiZP33L.jpg)

## Available Options

This product comes in different **Color, Size** options.

## 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 (White,150 G)
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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-03-10*