---
product_id: 38754431
title: "Rubber Sealant Coating, Waterproof, White, 32 oz"
brand: "flex seal liquid"
price: "€ 84.26"
currency: EUR
in_stock: true
category: "Flex Seal Liquid"
url: https://www.desertcart.pt/products/38754431-rubber-sealant-coating-waterproof-white-32-oz
store_origin: PT
region: Portugal
---

# 100% Waterproof Seal Multi-Application Flexibility UV & Chemical Resistant Rubber Sealant Coating, Waterproof, White, 32 oz

**Brand:** flex seal liquid
**Price:** € 84.26
**Availability:** ✅ In Stock

## Summary

> 💧 Seal the deal with Flex Seal — because leaks don’t wait!

## Quick Answers

- **What is this?** Rubber Sealant Coating, Waterproof, White, 32 oz by flex seal liquid
- **How much does it cost?** € 84.26 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/38754431-rubber-sealant-coating-waterproof-white-32-oz)

## Best For

- flex seal liquid enthusiasts

## Why This Product

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

## Key Features

- • **Seal It Like a Pro:** Brush, roll, dip, or pour on a seamless, watertight rubber coating that stops leaks fast.
- • **Trusted by Thousands:** Join over 13,950 satisfied users who rate it 4.4 stars for reliable leak prevention and rust proofing.
- • **Built to Last Outdoors:** UV resistant formula protects surfaces from sun damage, rust, and corrosion for long-term durability.
- • **Fast Coverage, Smooth Finish:** Goes on smoothly and dries quickly, saving you time without compromising quality.
- • **Versatile Surface Compatibility:** Perfect for wood, metal, glass, plastic, PVC, and more—your all-in-one fix-it solution.

## Overview

Flex Seal Liquid Rubber Sealant Coating is a 32 oz waterproof, white liquid rubber that can be brushed, rolled, dipped, or poured on to create a flexible, durable, and UV-resistant seal. Ideal for stopping leaks, preventing rust and corrosion, and compatible with multiple surfaces including wood, metal, and plastic. Highly rated and trusted for fast, reliable waterproofing and protection.

## Description

desertcart.com: Flex Seal Liquid Rubber Sealant Coating, Waterproof, White, 32 oz | Stops leaks fast, brush, roll, dip or pour on, UV resistant, prevents rust, corrosion, roof, basement, RV, gutters, masonry : Tools & Home Improvement

## Features

- Flex Seal Liquid is liquid rubber in a can! Now you can brush, roll, dip or pour it on!
- Use anywhere you need a watertight, flexible rubberized coating
- Goes on smooth and covers fast, sealing out water, air and moisture
- UV Resistant
- Prevents rust and corrosion. Chemical resistant

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01GFYA19Y |
| Best Sellers Rank | #1,333 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #6 in Hardware Sealers |
| Brand Name | Flex Seal Liquid |
| Color | White |
| Compatible Material | Rubber |
| Customer Reviews | 4.4 4.4 out of 5 stars (13,973) |
| Global Trade Identification Number | 00853517006351 |
| Included Components | LFSWHTR32 |
| Item Dimensions | 4.75 x 4.25 x 4.25 inches |
| Item Form | Liquid |
| Item Type Name | LFSWHTR32 |
| Item Weight | 2 pounds |
| Manufacturer | SWIFT RESPONSE LLC |
| Material Type | Rubber |
| Model | LFSWHTR32 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | Flex Seal Family of Products - LFSWHTR32 |
| Style Name | LFSWHTR32 |
| Surface Recommendation | Wood, Metal, Glass, Plastic, PVC |
| UPC | 853517006351 |
| Unit Count | 1 Count |
| Warranty Description | 1 Year Limited |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** Flex Seal Liquid
- **Item Weight:** 2 pounds
- **Item dimensions L x W x H:** 4.75 x 4.25 x 4.25 inches
- **Material:** Rubber
- **Style:** LFSWHTR32

## Images

![Rubber Sealant Coating, Waterproof, White, 32 oz - Image 1](https://m.media-amazon.com/images/I/51RlCLUIaWL.jpg)
![Rubber Sealant Coating, Waterproof, White, 32 oz - Image 2](https://m.media-amazon.com/images/I/51jbg-lgQ2L.jpg)
![Rubber Sealant Coating, Waterproof, White, 32 oz - Image 3](https://m.media-amazon.com/images/I/51VN54YcwwL.jpg)
![Rubber Sealant Coating, Waterproof, White, 32 oz - Image 4](https://m.media-amazon.com/images/I/41lMBUPTpxL.jpg)
![Rubber Sealant Coating, Waterproof, White, 32 oz - Image 5](https://m.media-amazon.com/images/I/51M46bfBpjL.jpg)

## Available Options

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

## Questions & Answers

**Q: can you paint over top of it.**
A: I do not recommend. The surface of this product is slick and shiny, paint wouldn't stick.

**Q: Can use for a small leak on my RV?**
A: I used on a 20 year old rubber roof. It has worked very well

**Q: Can you add black flex to white flex to change color?**
A: The company makes it in black.

**Q: Will it work as a truck bed liner? Will it become tacky in direct sunlight and heat?**
A: I used it to fill cracks in my driveway. It dries hard and shinny. I would say yes to your truck bed, but it won't look tacky or rough like Rhino liner.

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**Shop now:** [https://www.desertcart.pt/products/38754431-rubber-sealant-coating-waterproof-white-32-oz](https://www.desertcart.pt/products/38754431-rubber-sealant-coating-waterproof-white-32-oz)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-08-31*