---
product_id: 263720714
title: "Flex Seal Liquid, 1 Gallon, White, Liquid Rubber Coating Sealant, Waterproof, Flexible, Breathable, and UV Resistant, Roof Repair, Basements, RV, Campers, Trailers, Marine, EPDM, Masonry"
brand: "flex seal liquid"
price: "€ 596.09"
currency: EUR
in_stock: true
reviews_count: 5
category: "Flex Seal Liquid"
url: https://www.desertcart.com.cy/products/263720714-flex-seal-liquid-1-gallon-white-liquid-rubber-coating-sealant
store_origin: CY
region: Cyprus
---

# UV Resistant for Longevity 100% Waterproof Seal Flexible Rubberized Coating Flex Seal Liquid, 1 Gallon, White, Liquid Rubber Coating Sealant, Waterproof, Flexible, Breathable, and UV Resistant, Roof Repair, Basements, RV, Campers, Trailers, Marine, EPDM, Masonry

**Brand:** flex seal liquid
**Price:** € 596.09
**Availability:** ✅ In Stock

## Summary

> 🛡️ Seal it, protect it, flex it — the ultimate liquid armor for your home and gear!

## Quick Answers

- **What is this?** Flex Seal Liquid, 1 Gallon, White, Liquid Rubber Coating Sealant, Waterproof, Flexible, Breathable, and UV Resistant, Roof Repair, Basements, RV, Campers, Trailers, Marine, EPDM, Masonry by flex seal liquid
- **How much does it cost?** € 596.09 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/263720714-flex-seal-liquid-1-gallon-white-liquid-rubber-coating-sealant)

## 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

- • **Versatile Application:** Brush, roll, dip, or pour on multiple surfaces including metal, wood, and masonry.
- • **Rust & Corrosion Defense:** Prevents chemical damage and extends the life of your repairs.
- • **Trusted by Pros & DIYers:** Top-rated with 4.5 stars and proven results on campers, roofs, basements, and more.
- • **UV Shield for Lasting Performance:** Resists sun damage to keep surfaces looking fresh and intact.
- • **Watertight Protection, Guaranteed:** Seals out water, air, and moisture with a durable rubberized layer.

## Overview

Flex Seal Liquid is a premium, thick rubberized coating that dries to a flexible, waterproof, and UV-resistant seal. Ideal for roof repairs, basements, RVs, and multiple surfaces, it prevents leaks, rust, and corrosion while offering easy application methods. Trusted by thousands with a 4.5-star rating, it’s the go-to solution for durable, long-lasting protection.

## Description

FLEX SEAL LIQUID is a thick rubberized liquid that you can brush, roll, dip or pour. It starts out as a thick liquid and dries to a strong, flexible, watertight, rubberized coating. Seals out air, water and moisture and is chemical and UV resistant. Available in black, white, clear and gray. Flex Seal Liquid is perfect for: Concrete and asphalt repair, Foundation repair and preventing basement seepage, Weatherizing and sealing out moisture, Home and roof repair, RV and motorhome weatherizing and repair, Pools and pool equipment, And so much more! Flex Seal Liquid works on: 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 and more. Available in pints (16 oz), quarts (32 oz) and gallons (128 oz).

Review: Fantastic coating for older camper roofs - Works like a charm on my 30 year old camper roof ! I use this every 2 years and I've had no leaks so far after 7 years !!!! This works as advertised just make sure to thourally clean before using.
Review: super de bon produit et j’espère de refaire affaire avec vous - super produit j’espère de refaire affaire avec vous

## 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 | B019QNK9QQ |
| Best Sellers Rank | #81,432 in Automotive ( See Top 100 in Automotive ) #19 in Automotive Paint Sealers #285 in Automotive Fillers, Adhesives & Sealants |
| Brand | Flex Seal Liquid |
| Brand Name | Flex Seal Liquid |
| Color | White |
| Compatible Material | Metal |
| Customer Reviews | 4.5 out of 5 stars 1,352 Reviews |
| Global Trade Identification Number | 24007318339693 |
| Included Components | Flex Seal Liquid Rubber in a Can, 1-gal, White |
| Item Dimensions | 19.7 x 16.5 x 16.5 centimeters |
| Item Form | Liquid |
| Item Weight | 5.13 kg |
| Item dimensions L x W x H | 19.7 x 16.5 x 16.5 centimeters |
| Item weight | 5.13 kg |
| Manufacturer | Swift Response, LLC |
| Material | Rubber |
| Material Type | Rubber |
| Model | LFSWHTR01 |
| Number of Items | 1 |
| Part Number | LFSWHTR01 |
| Style | Compact |
| Style Name | Compact |
| Surface Recommendation | Roof, Gutter |
| Unit Count | 128 Milliliters |
| Water Resistance Level | Waterproof |
| Water resistance level | Waterproof |

## Product Details

- **Brand:** Flex Seal Liquid
- **Item dimensions L x W x H:** 19.7 x 16.5 x 16.5 centimeters
- **Item weight:** 5.13 kg
- **Material:** Rubber
- **Style:** Compact

## Images

![Flex Seal Liquid, 1 Gallon, White, Liquid Rubber Coating Sealant, Waterproof, Flexible, Breathable, and UV Resistant, Roof Repair, Basements, RV, Campers, Trailers, Marine, EPDM, Masonry - Image 1](https://m.media-amazon.com/images/I/81VQoHFZKmL.jpg)
![Flex Seal Liquid, 1 Gallon, White, Liquid Rubber Coating Sealant, Waterproof, Flexible, Breathable, and UV Resistant, Roof Repair, Basements, RV, Campers, Trailers, Marine, EPDM, Masonry - Image 2](https://m.media-amazon.com/images/I/8195NUgK7uL.jpg)
![Flex Seal Liquid, 1 Gallon, White, Liquid Rubber Coating Sealant, Waterproof, Flexible, Breathable, and UV Resistant, Roof Repair, Basements, RV, Campers, Trailers, Marine, EPDM, Masonry - Image 3](https://m.media-amazon.com/images/I/91KL6TCN-wL.jpg)
![Flex Seal Liquid, 1 Gallon, White, Liquid Rubber Coating Sealant, Waterproof, Flexible, Breathable, and UV Resistant, Roof Repair, Basements, RV, Campers, Trailers, Marine, EPDM, Masonry - Image 4](https://m.media-amazon.com/images/I/91xOdLrtvaL.jpg)
![Flex Seal Liquid, 1 Gallon, White, Liquid Rubber Coating Sealant, Waterproof, Flexible, Breathable, and UV Resistant, Roof Repair, Basements, RV, Campers, Trailers, Marine, EPDM, Masonry - Image 5](https://m.media-amazon.com/images/I/81pHSbvziLL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fantastic coating for older camper roofs
*by K***N on 24 July 2025*

Works like a charm on my 30 year old camper roof ! I use this every 2 years and I've had no leaks so far after 7 years !!!! This works as advertised just make sure to thourally clean before using.

### ⭐⭐⭐⭐⭐ super de bon produit et j’espère de refaire affaire avec vous
*by C***N on 15 July 2023*

super produit j’espère de refaire affaire avec vous

### ⭐⭐⭐⭐⭐ This stuff really works!
*by G***O on 13 February 2025*

I’m glad I purchase this, I needed it to paint my banisters in the front area of my home because I did not want the wood to rot. Glad I purchased this it doesn’t allow the wood to rot It turns it into like a hard plastic coat. I wish I used it in the back of my house now I have to replace the wood banister. It’s a really good waterproof paint. It’s tough to put on, so make sure you have some gloves And a sturdy paintbrush, because it goes on like glue.

## Frequently Bought Together

- Flex Seal Liquid, 1 Gallon, White, Liquid Rubber Coating Sealant, Waterproof, Flexible, Breathable, and UV Resistant, Roof Repair, Basements, RV, Campers, Trailers, Marine, EPDM, Masonry
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**Shop now:** [https://www.desertcart.com.cy/products/263720714-flex-seal-liquid-1-gallon-white-liquid-rubber-coating-sealant](https://www.desertcart.com.cy/products/263720714-flex-seal-liquid-1-gallon-white-liquid-rubber-coating-sealant)

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-08-15*