---
product_id: 439247820
title: "Rubber Coating Sealant, Waterproof, Flexible, Breathable, and UV Resistant, Roof Repair, Basements, RV, Campers, Trailers, Marine, EPDM, Masonry, White, 1 Gallon"
brand: "flex seal liquid"
price: "1082.23 DT"
currency: TND
in_stock: true
category: "Flex Seal Liquid"
url: https://www.desertcart.tn/products/439247820-rubber-coating-sealant-waterproof-flexible-breathable-and-uv-resistant-roof
store_origin: TN
region: Tunisia
---

# 125 fl oz waterproof coverage applies by brush, roll, dip, or pour UV & chemical resistant shield Rubber Coating Sealant, Waterproof, Flexible, Breathable, and UV Resistant, Roof Repair, Basements, RV, Campers, Trailers, Marine, EPDM, Masonry, White, 1 Gallon

**Brand:** flex seal liquid
**Price:** 1082.23 DT
**Availability:** ✅ In Stock

## Summary

> 🛠️ Seal it, shield it, forget it — Flex Seal Liquid has you covered!

## Quick Answers

- **What is this?** Rubber Coating Sealant, Waterproof, Flexible, Breathable, and UV Resistant, Roof Repair, Basements, RV, Campers, Trailers, Marine, EPDM, Masonry, White, 1 Gallon by flex seal liquid
- **How much does it cost?** 1082.23 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/439247820-rubber-coating-sealant-waterproof-flexible-breathable-and-uv-resistant-roof)

## 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

- • **Multi-Surface Mastery:** Adheres seamlessly to concrete, metal, wood, vinyl, and more for versatile repairs
- • **UV & Chemical Defense:** Protects your investment from sun damage and corrosive elements
- • **Effortless Application:** Brush, roll, dip, or pour on a smooth, fast-drying liquid rubber layer
- • **Watertight Flexibility:** Seals leaks with a durable, rubberized coating that flexes with surfaces
- • **Long-Lasting Protection:** Prevents rust, corrosion, and moisture intrusion with a breathable, waterproof barrier

## Overview

Flex Seal Liquid is a 1-gallon, white liquid rubber sealant designed for professional-grade waterproofing and flexible protection. Compatible with a wide range of materials including metal, concrete, and vinyl, it applies easily by brush, roll, dip, or pour. This UV and chemical resistant coating prevents rust, corrosion, and moisture damage, making it ideal for roofs, basements, RVs, and marine applications. With 125 fluid ounces per can and a 1-year limited warranty, it’s the ultimate solution for durable, breathable sealing.

## Description

Flex Seal Liquid 1 gallon White

## 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 | B07DX9MKGY |
| Best Sellers Rank | #62,211 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #226 in Hardware Sealers |
| Brand Name | Flex Seal Liquid |
| Color | White |
| Compatible Material | Concrete, Glass, Brick, Stucco, Masonry, Wood, Copper, Plastic, Tile, Fabrics, Wires, Vinyl, Fiberglass, Ceramic, Porcelain, Metal, Aluminum, Natural Stones, Foam, Asphalt, Eifs, Tpo, Pvc, Epdm, Cspe, Hypalon Polyurethanes. |
| Customer Reviews | 4.1 4.1 out of 5 stars (151) |
| Included Components | Item |
| Item Dimensions | 7.75 x 6.5 x 6.5 inches |
| Item Form | Liquid |
| Item Type Name | Flex Seal Liquid 1 gallon White |
| Item Weight | 11.3 pounds |
| Manufacturer | Swift Response, LLC |
| Material Type | Rubber |
| Model | FSLFSWHTR01 |
| Number of Items | 1 |
| Part Number | FSLFSWHTR01 |
| Style Name | Liquid Rubber |
| Surface Recommendation | Roof |
| UPC | 853517006542 |
| Unit Count | 125 Fluid Ounces |
| Warranty Description | 1 Year Limited |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** Flex Seal Liquid
- **Item Weight:** 11.3 pounds
- **Item dimensions L x W x H:** 7.75 x 6.5 x 6.5 inches
- **Material:** Rubber
- **Style:** Liquid Rubber

## Images

![Rubber Coating Sealant, Waterproof, Flexible, Breathable, and UV Resistant, Roof Repair, Basements, RV, Campers, Trailers, Marine, EPDM, Masonry, White, 1 Gallon - Image 1](https://m.media-amazon.com/images/I/81VQoHFZKmL.jpg)

## Questions & Answers

**Q: Approximately how many gallons are needed to do an entire mobile home single wide roof?**
A: One gallon per rv roof

**Q: Many roof coatings oxidize quickly and then rain washes the chalkiness onto walls and windows.  Does this product resist such oxidation?**
A: only been on 6 months in the hottest summer ever and it looks the same

**Q: Ho well does this work on previously painted home block foundation**
A: poorly

**Q: Will chlorine or bleach eat it?**
A: I clean it with bleach.

## Frequently Bought Together

- Flex Seal Liquid, Liquid Rubber Coating Sealant, Waterproof, Flexible, Breathable, and UV Resistant, Roof Repair, Basements, RV, Campers, Trailers, Marine, EPDM, Masonry, 1 Gallon, White
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**Shop now:** [https://www.desertcart.tn/products/439247820-rubber-coating-sealant-waterproof-flexible-breathable-and-uv-resistant-roof](https://www.desertcart.tn/products/439247820-rubber-coating-sealant-waterproof-flexible-breathable-and-uv-resistant-roof)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-28*