---
product_id: 628068826
title: "Rushwak Leak Proof Sealer Spray - Waterproof Sealant for Roof & Leak Repair (Black, 450ml)"
brand: "rushwak"
price: "€ 13.54"
currency: EUR
in_stock: true
reviews_count: 8
category: "Rushwak"
url: https://www.desertcart.fr/products/628068826-rushwak-leak-proof-sealer-spray-waterproof-sealant-for-roof-leak
store_origin: FR
region: France
---

# 24h durable matte finish 450ml waterproof spray volume high polymer strong adhesive Rushwak Leak Proof Sealer Spray - Waterproof Sealant for Roof & Leak Repair (Black, 450ml)

**Brand:** rushwak
**Price:** € 13.54
**Availability:** ✅ In Stock

## Summary

> 💦 Seal it, forget it — waterproof confidence in every spray!

## Quick Answers

- **What is this?** Rushwak Leak Proof Sealer Spray - Waterproof Sealant for Roof & Leak Repair (Black, 450ml) by rushwak
- **How much does it cost?** € 13.54 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/628068826-rushwak-leak-proof-sealer-spray-waterproof-sealant-for-roof-leak)

## Best For

- rushwak enthusiasts

## Why This Product

- Trusted rushwak brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Seal Leaks Like a Pro:** Penetrates cracks & holes for a flexible, watertight rubberized coating that lasts.
- • **Effortless Application:** Sprays easily on jagged, textured, and hard-to-reach surfaces for seamless leak protection.
- • **Paintable & Durable Finish:** Dries matte and semi-smooth, ready for top-coating with latex or alkyd paints—no sagging or dripping.
- • **Weatherproof & Antirust Shield:** Protects against moisture, rust, and extreme temperatures without cracking or peeling.
- • **Universal Surface Compatibility:** Bonds strongly to metal, concrete, wood, glass, PVC, and more—one spray fixes all.

## Overview

Rushwak Leak Proof Sealer Spray is a 450ml high-polymer waterproof sealant designed for versatile leak and crack repairs on roofs, walls, pipes, and more. It forms a flexible, rubberized, and durable coating that resists water, rust, and weather extremes. Easy to apply on various surfaces, it dries to a matte finish that can be painted over, making it an essential, reliable solution for both indoor and outdoor leak-proofing needs.

## Description

Rushwak Leak Proof Sealer Spray - Waterproof Sealant for Roof & Leak Repair (Black, 450ml) : desertcart.in: Home Improvement

Review: Easy and Excellent - Used the product on Asbestos roof top leak. found to be very effective and easy to apply. Worthwhile keeping it in stock at home for unexpected problems.
Review: Not good - Better go with actual waterproofing solutions and avoid Chinese products. After applying I dont see any change. the water is still leaking.

## Features

- SEAL LEAKS & CRACKS ANYWHERE: Seal even the toughest leaks. Leak proof spray deeps into cracks and holes, dries and make a watertight, flexible, tough, rubberized coating. Stays flexible and pliable. It is ideal for a variety of surfaces including metal roofs, concrete roofs, wall, chimneys, skylights, gutters, pipes, tiles, window, flashing, ductwork, PVC, masonry and many other surfaces.
- STRONG ADHESIVE SPRAY: Waterproof sealant spray adopts high polymer synthesis spray, which owns strong adhesive ability. Provides a tough and flexible layer of protection to the applied surface. High bonding strength for complete leak-proof sealing. The leakproof spray waterproof can stick on all kinds of surface, including glass, cement ground, tile, wall, plastic, metal and wood and so on.
- EASY TO USE: Our leakage repair waterproof spray can be applied easily, quickly and ideally on tight corners, textured, uneven, and most jagged surfaces. You can also use water leakage spray easily on unusual patterns. Installs without gaps and can reliably shut off wind, water, dust, oil, moisture, vapour, and other leakages.
- WATERPROOF AND ANTIRUST: Prevents penetration of water and moisture that may cause damage on the material. Leakproof spray also provides waterproof protection. Waterproof spray for leakage roof is excellent moisture and weather resistant. Waterproof leak filler spray
- PAINTABLE: Waterproof spray will not sag or drip in the summer heat. Waterproofing spray will not crack or peel in the winter cold. Surfaces applied will give you a clear coating to paint over. Dries to a semi-smooth firm finish. Can be top-coated with latex or alkyd based paints.
- DURABLE: Wear-resistant layers, non-slip & endurable. Waterproof leakproof spray for pipe leakage can maintain flexibility & adhesion, withstand a certain degree of displacement, and deformation. Roof water leakage solution has ageing resistance. Water proof spray for roof
- SAFE TO USE: Formulated non-toxic substances. Will not damage surfaces, and will not cause pollution. It works like rubber paint for waterproofing

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D3XRY1W9 |
| Best Sellers Rank | #12,135 in Home Improvement ( See Top 100 in Home Improvement ) #18 in Roof Coatings & Paints |
| Brand | Rushwak |
| Capacity | 450 ml (Pack of 1) |
| Color | Black |
| Colour | Black |
| Colour Code | Transparent |
| Country of Origin | China |
| Coverage | Medium |
| Customer Reviews | 3.6 3.6 out of 5 stars (151) |
| Date First Available | 11 May 2024 |
| Dry Time In Hours | 24 |
| Finish Type | Matte |
| Indoor/Outdoor Usage | Outdoor |
| Is Waterproof | True |
| Item Form | Liquid |
| Item Part Number | LS023 |
| Item Volume | 450 Millilitres |
| Item Weight | 400 g |
| Manufacturer | Rushwak, Rushwak |
| Net Quantity | 450.00 Milliliters |
| Package Information | spray can |
| Packer | Rushwak |
| Paint Type | Acrylic |
| Primary material | Rubber |
| Size | 450 ml (Pack of 1) |
| Special Feature | Leak Proof |
| Specific Uses For Product | Interior/Exterior |
| Surface Recommendation | Roof, Tile, Wall, Window |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** Rushwak
- **Colour:** Black
- **Finish Type:** Matte
- **Item Volume:** 450 Millilitres
- **Size:** 450 ml (Pack of 1)

## Images

![Rushwak Leak Proof Sealer Spray - Waterproof Sealant for Roof & Leak Repair (Black, 450ml) - Image 1](https://m.media-amazon.com/images/I/61wtMLXoY7L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy and Excellent
*by K***Y on 12 January 2025*

Used the product on Asbestos roof top leak. found to be very effective and easy to apply. Worthwhile keeping it in stock at home for unexpected problems.

### ⭐ Not good
*by T***S on 12 September 2024*

Better go with actual waterproofing solutions and avoid Chinese products. After applying I dont see any change. the water is still leaking.

### ⭐⭐⭐⭐ Good Product
*by D***H on 25 September 2024*

This is very useful and good performance at all. Very easy to use and comes in affordable price. Low Price and good quality

## Frequently Bought Together

- Rushwak Leak Proof Sealer Spray Leakage Repair Waterproof Spray for Leakage Roof Waterproof Sealant Spray Rubber Paint for Waterproofing Spray Water Leakage Spray Paint Waterproof Leak Filler (Black, 450ml)
- Loctite Tite Foam PU sealant(White), Expanding Foam for large gaps filling, keeps dust and pests aways, DIY dries fast, waterproof no shrinkage easy application doors PVC pipe bathroom, AC ducts 340g
- Dr. Fixit Kwik N Ezee Wall Gap & Crack Filler, 150gm (White), DIY Waterproofing for Home Repairs, Kitchen Sink & Wall Cracks, Bathroom Tile Gaps Sealant, Metal, Wood, PVC, Best for Wet & Damp areas

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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-01-30*