---
product_id: 128927879
title: "Leak Stopper Rubber Flexx Liquid Rubber Coating - Seal & Waterproof Protection – for Boats, Roof, Tents, Machinery, Buildings, Interior, Exterior – Clear 1 Quart"
brand: "gardner"
price: "$26.85"
currency: USD
in_stock: false
reviews_count: 8
url: https://www.desertcart.us/products/128927879-leak-stopper-rubber-flexx-liquid-rubber-coating-seal-and-waterproof
store_origin: US
region: United States of America
---

# Waterproof Sealant strength Multi-surface Leak Stopper Rubber Flexx Liquid Rubber Coating - Seal & Waterproof Protection – for Boats, Roof, Tents, Machinery, Buildings, Interior, Exterior – Clear 1 Quart

**Brand:** gardner
**Price:** $26.85
**Availability:** ❌ Out of Stock

## Summary

> 🛡️ Protect Your Space, Elevate Your Style!

## Quick Answers

- **What is this?** Leak Stopper Rubber Flexx Liquid Rubber Coating - Seal & Waterproof Protection – for Boats, Roof, Tents, Machinery, Buildings, Interior, Exterior – Clear 1 Quart by gardner
- **How much does it cost?** $26.85 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/128927879-leak-stopper-rubber-flexx-liquid-rubber-coating-seal-and-waterproof)

## Best For

- gardner enthusiasts

## Why This Product

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

## Key Features

- • **Durable & Tough:** Resists peels and cracks for long-lasting results.
- • **Seamless Finish:** Clear coating blends beautifully with any surface.
- • **Ultimate Protection:** Seal and waterproof any surface effortlessly.
- • **Versatile Application:** Perfect for boats, roofs, tents, and more.
- • **Satisfaction Guaranteed:** 100% money-back promise if not satisfied.

## Overview

The Leak Stopper Rubber Flexx Liquid Rubber Coating is a high-quality, versatile sealant designed for both indoor and outdoor use. This clear, waterproof coating is perfect for a variety of surfaces including wood, metal, and masonry, providing a tough barrier against moisture and damage. With a 100% satisfaction guarantee, it ensures your projects are not only protected but also aesthetically pleasing.

## Description

Leak Stopper Rubber Flexx Liquid Rubber Coating Clear is a tough synthetic rubber coating that is designed to seal and waterproof roofs, walls, gutters, interior and exterior foundations, boats, tents, machinery and buildings. It creats a water, moisture and air barrier on whatever surface it is applied to. It will not peel or crack, and bonds to metal, masonry, wood, painted surfaces and most construction products. You can use this coating to form a seamless layer of waterproofing protection that will stretch and deliver lasting protection to virtually any surface you can imagine.

## Features

- THE BEST QUALITY SEALANT FOR ALL KINDS OF INDOOR AND OUTDOOR HOME AND COMMERCIAL USAGE WITH MAXIMUM STRENGTH AND EXTRA-ORDINARY TOUGHNESS – This Rubber Flexx Liquid Rubber is produced from high quality material which makes it a tough synthetic rubber coating designed to seal waterproof walls, gutters, interior and exterior foundations, boats , tents, machinery and buildings.
- MAKE YOUR HOME AND OFFICE CEILINGS, FLOORS AND WALLS CLEAN, MOIST FREE AND WATER FREE WITH A PERFECT LOOK – Keeping your walls, ceilings and floors moist and water free is our primary goal for creating this amazing liquid rubber which will create a water, moisture and air barrier so that the surface on which it is applied remains safe from any harm due to moist or water.
- ENJOY THE LUXURY OF BEING SURROUNDED BY BEAUTIFUL COLORFUL WALLS WITHOUT ANY SMALL OR LARGE PEEL OR CRACK – This high quality leak stopper flex liquid rubber is good for all kinds of metal, masonry, wood, painted surfaces and most building products and stops all kinds of peels and cracks.
- UNIVERSAL USAGE FOR ALMOST ANY SURFACE OR STRUCTURE WITH BEST QUALITY LOOKS AND RESULTS - This clear finish is great to use in areas where you want the repair to blend into the areas around it. There are so many uses for this coating to form a seamless layer of waterproofing protection that will stretch and deliver lasting protection to virtually any surface you can imagine.
- 100 % MONEY BACK GUARANTEE IF OUR LIQUID RUBBER COATING DOES NOT PERFORM AS PER YOUR EXPECTATIONS – Your happiness and delight will never be compromised, if you are not happy with our liquid rubber coating just apply for refund and it will be granted instantly.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Rubber |
| Brand | Gardner |
| Style | Protection |
| Item dimensions L x W x H | 4.12 x 4.12 x 4.75 inches |
| Compatible Material | Wood, Metal |
| Water Resistance Level | Waterproof |
| Item Form | Liquid |
| UPC | 025056578044 |
| Unit Count | 32.0 Fluid Ounces |
| Global Trade Identification Number | 00025056578044 |
| Number of Items | 1 |
| Color | Clear |
| Surface Recommendation | Roof,Walls |
| Manufacturer | Leak Stopper |
| Part Number | 5578-0-02 |
| Item Weight | 2.35 pounds |
| Product Dimensions | 4.12 x 4.12 x 4.75 inches |
| Item model number | 5578-0-02 |
| Is Discontinued By Manufacturer | No |
| Size | 1 Quart |
| Item Package Quantity | 1 |
| Included Components | leak stopper |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** Rubber
- **Brand:** Gardner
- **Style:** Protection
- **Item dimensions L x W x H:** 4.12 x 4.12 x 4.75 inches
- **Compatible Material:** Wood, Metal

## Images

![Leak Stopper Rubber Flexx Liquid Rubber Coating - Seal & Waterproof Protection – for Boats, Roof, Tents, Machinery, Buildings, Interior, Exterior – Clear 1 Quart - Image 1](https://m.media-amazon.com/images/I/71SftDMtsJL.jpg)
![Leak Stopper Rubber Flexx Liquid Rubber Coating - Seal & Waterproof Protection – for Boats, Roof, Tents, Machinery, Buildings, Interior, Exterior – Clear 1 Quart - Image 2](https://m.media-amazon.com/images/I/81d6Sm2qJQL.jpg)
![Leak Stopper Rubber Flexx Liquid Rubber Coating - Seal & Waterproof Protection – for Boats, Roof, Tents, Machinery, Buildings, Interior, Exterior – Clear 1 Quart - Image 3](https://m.media-amazon.com/images/I/61-rXnzEuKL.jpg)
![Leak Stopper Rubber Flexx Liquid Rubber Coating - Seal & Waterproof Protection – for Boats, Roof, Tents, Machinery, Buildings, Interior, Exterior – Clear 1 Quart - Image 4](https://m.media-amazon.com/images/I/61D3kYmvF3L.jpg)
![Leak Stopper Rubber Flexx Liquid Rubber Coating - Seal & Waterproof Protection – for Boats, Roof, Tents, Machinery, Buildings, Interior, Exterior – Clear 1 Quart - Image 5](https://m.media-amazon.com/images/I/61UwG42cWIL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Amazing product.
*by A***R on April 8, 2022*

This will be my only water sealing procedure from now on

### ⭐⭐ Dented can
*by A***R on April 21, 2022*

In a cardboard box of its own with plastic protection, the new can has a good dent in the side of it.Plastic air bubble, messed up tin can.

### ⭐⭐⭐⭐⭐ Good product
*by T***O on September 20, 2020*

I used it to coat a hot tub cover and it worked great .should be able to get a couple more years .

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-10*