---
product_id: 34430174
title: "Flex Seal Liquid, Rubber Coating Sealant, Waterproof, Flexible, Breathable, and UV Resistant, Roof Repair, Basements, RV, Campers, Trailers, Marine, EPDM, Masonry, Gray, 32 oz"
brand: "flex seal liquid"
price: "€ 88.01"
currency: EUR
in_stock: true
reviews_count: 13
category: "Flex Seal Liquid"
url: https://www.desertcart.com.cy/products/34430174-flex-seal-liquid-rubber-coating-sealant-waterproof-flexible-breathable-uv
store_origin: CY
region: Cyprus
---

# UV Resistant for Longevity 100% Waterproof Seal Flexible Rubber Coating Flex Seal Liquid, Rubber Coating Sealant, Waterproof, Flexible, Breathable, and UV Resistant, Roof Repair, Basements, RV, Campers, Trailers, Marine, EPDM, Masonry, Gray, 32 oz

**Brand:** flex seal liquid
**Price:** € 88.01
**Availability:** ✅ In Stock

## Summary

> 💪 Seal it, protect it, forget it — Flex Seal Liquid has you covered!

## Quick Answers

- **What is this?** Flex Seal Liquid, Rubber Coating Sealant, Waterproof, Flexible, Breathable, and UV Resistant, Roof Repair, Basements, RV, Campers, Trailers, Marine, EPDM, Masonry, Gray, 32 oz by flex seal liquid
- **How much does it cost?** € 88.01 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/34430174-flex-seal-liquid-rubber-coating-sealant-waterproof-flexible-breathable-uv)

## 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

- • **UV Resistant Formula:** Keeps your repairs looking fresh and durable, even under harsh sun exposure.
- • **Flexible & Breathable:** Adapts to surface movement without cracking, ensuring long-lasting protection.
- • **Seals Out Water & Moisture:** Create a watertight barrier that protects your home and gear from leaks and damage.
- • **Multi-Surface Compatibility:** Perfect for wood, metal, glass, plastic, PVC, and more — versatility that fits your lifestyle.
- • **Easy Application, Fast Coverage:** Brush, roll, dip, or pour on a smooth, quick-drying coat that saves you time and effort.

## Overview

Flex Seal Liquid is a premium gray rubberized sealant designed for waterproofing and protecting a wide range of surfaces. Its flexible, breathable, and UV resistant formula creates a durable barrier against water, air, and corrosion. Ideal for roof repairs, basements, RVs, marine use, and more, this 32 oz liquid rubber coating offers fast, easy application and long-lasting performance trusted by professionals and DIYers alike.

## Description

Flex Seal Liquid, Rubber Coating Sealant, Waterproof, Flexible, Breathable, and UV Resistant, Roof Repair, Basements, RV, Campers, Trailers, Marine, EPDM, Masonry, Gray, 32 oz - desertcart.com

Review: Decent product, as good as seen on TV. - Bought for waterproofing layer on a garden waterfall feature on top of the liner. Have tried several of the other flex seal products, the spray was quick and easy, the caulk worked decently as well for making a fillet and sealing cracks, but this? This was awesome, would definitely recommend in my situation. Brushed on with a 2 inch brush, layed out flat as it dried. Great build up, and one coat is really all it needed. If you're sealing a water feature, or basin for outdoor use, this works good. Just let it cure before you let any livestock/animals near it just to avoid making them sick.
Review: Amazing Product Seals Like Crazy - I had a problem with water seeping from my deck into the bedroom below. Every time a storm approached, I had to lay down plastic sheeting and hope for the best. Once I discovered Flex Seal, however, I stopped worrying. I reapply a coat every couple of years, and the sealant holds up perfectly. I even used it to fill in some wooden planks experiencing dry rot, and it seems to have halted the decay of the planks. This is just in my experience; I can't attest to this being an approved use of the prouct.

## 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 | B01GFYA0JU |
| Best Sellers Rank | #5,898 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #11 in Hardware Sealers |
| Brand | Flex Seal Liquid |
| Color | Gray |
| Date First Available | December 23, 2015 |
| Department | Unisex-Adult |
| Global Trade Identification Number | 00853517006382 |
| Is Discontinued By Manufacturer | No |
| Item Form | Liquid |
| Item Weight | 2 pounds |
| Item dimensions L x W x H | 4.75 x 4.25 x 4.25 inches |
| Item model number | FLEX SEAL - LFSGRYR32 - GRAY |
| Manufacturer | Swift Response, LLC |
| Material | Rubber |
| Number of Items | 1 |
| Product Dimensions | 4.75 x 4.25 x 4.25 inches |
| Style | Liquid Rubber |
| Surface Recommendation | Wood, Metal, Glass, Plastic, PVC |
| UPC | 853517006382 |
| Unit Count | 32.0 Fluid Ounces |
| 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:** Liquid Rubber

## Images

![Flex Seal Liquid, Rubber Coating Sealant, Waterproof, Flexible, Breathable, and UV Resistant, Roof Repair, Basements, RV, Campers, Trailers, Marine, EPDM, Masonry, Gray, 32 oz - Image 1](https://m.media-amazon.com/images/I/81ZDc1t5m9L.jpg)

## Available Options

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

## Questions & Answers

**Q: Can it be painted once dried?**
A: Yes Flex Seal Liquid can be painted.

**Q: how easy is clean-up**
A: Not easy.  Some utensils can be cleaned by just wiping off with a rag.  Use gloves as it is hard to get off skin. We discarded rollers and brushes.

**Q: Is this  mold resistant?**
A: Flex Seal Liquid is mildew resistant.

**Q: can this be used as a sill seal,  i am building a shed on a concrete slab and want to seal the shed frame to the concrete**
A: can I use Flex seal on my shower floor

## Customer Reviews

### ⭐⭐⭐⭐⭐ Decent product, as good as seen on TV.
*by M***L on November 23, 2025*

Bought for waterproofing layer on a garden waterfall feature on top of the liner. Have tried several of the other flex seal products, the spray was quick and easy, the caulk worked decently as well for making a fillet and sealing cracks, but this? This was awesome, would definitely recommend in my situation. Brushed on with a 2 inch brush, layed out flat as it dried. Great build up, and one coat is really all it needed. If you're sealing a water feature, or basin for outdoor use, this works good. Just let it cure before you let any livestock/animals near it just to avoid making them sick.

### ⭐⭐⭐⭐⭐ Amazing Product Seals Like Crazy
*by E***S on November 11, 2025*

I had a problem with water seeping from my deck into the bedroom below. Every time a storm approached, I had to lay down plastic sheeting and hope for the best. Once I discovered Flex Seal, however, I stopped worrying. I reapply a coat every couple of years, and the sealant holds up perfectly. I even used it to fill in some wooden planks experiencing dry rot, and it seems to have halted the decay of the planks. This is just in my experience; I can't attest to this being an approved use of the prouct.

### ⭐⭐⭐⭐⭐ works great
*by J***S on January 21, 2026*

works great

## Frequently Bought Together

- Flex Seal Liquid, 32 oz, Gray, Liquid Rubber Coating Sealant, Waterproof, Flexible, Breathable, and UV Resistant, Roof Repair, Basements, RV, Campers, Trailers, Marine, EPDM, Masonry
- Flex Seal, 14 oz, 2-Pack, Gray, Stop Leaks Instantly, Waterproof Rubber Spray On Sealant Coating, Perfect for Gutters, Wood, RV, Campers, Roof Repair, Skylights, Windows, and More

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-02-24*