---
product_id: 31879158
title: "Flex Seal Liquid, Rubber Coating Sealant, Waterproof, Flexible, Breathable, and UV Resistant, Roof Repair, Basements, RV, Campers, Trailers, Marine, EPDM, Masonry, Clear, 16 oz"
brand: "flex seal liquid"
price: "170.70 DT"
currency: TND
in_stock: true
reviews_count: 11
category: "Flex Seal Liquid"
url: https://www.desertcart.tn/products/31879158-flex-seal-liquid-rubber-coating-sealant-waterproof-flexible-breathable-uv
store_origin: TN
region: Tunisia
---

# UV resistant coating Waterproof sealant Flexible & durable rubber Flex Seal Liquid, Rubber Coating Sealant, Waterproof, Flexible, Breathable, and UV Resistant, Roof Repair, Basements, RV, Campers, Trailers, Marine, EPDM, Masonry, Clear, 16 oz

**Brand:** flex seal liquid
**Price:** 170.70 DT
**Availability:** ✅ In Stock

## Summary

> 💧 Seal it, protect it, forget it — Flex Seal your way to worry-free surfaces!

## 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, Clear, 16 oz by flex seal liquid
- **How much does it cost?** 170.70 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/31879158-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 Shield for Longevity:** Protect your surfaces from sun damage and fading with advanced UV resistance.
- • **Multi-Surface Compatibility:** Perfect for roofs, basements, RVs, campers, trailers, marine gear, and more.
- • **Flexible & Breathable Formula:** Maintains elasticity to prevent cracks while allowing surfaces to breathe.
- • **Seamless Waterproof Protection:** Brush, roll, dip, or pour on a watertight rubber barrier that stops leaks instantly.
- • **Easy Application & Long-Lasting:** Smooth coverage with quick drying and a 1-year limited warranty for peace of mind.

## Overview

Flex Seal Liquid is a versatile, clear liquid rubber coating that provides a flexible, waterproof, and UV-resistant seal on multiple surfaces including metal, wood, plastic, and masonry. Ideal for roof repairs, basements, RVs, and marine applications, it offers fast coverage and long-lasting protection against water, air, and corrosion with easy brush, roll, dip, or pour application.

## Description

Buy Flex Seal Liquid, Rubber Coating Sealant, Waterproof, Flexible, Breathable, and UV Resistant, Roof Repair, Basements, RV, Campers, Trailers, Marine, EPDM, Masonry, Clear, 16 oz: Sealers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Works great - Used this to patch a few small holes in my pool liner. Did this before I filled the pool.
Review: Great Product! Great Value! Product performs as advertised! - This is the second time I have purchased. Easy to use coverage is exact 18.75 square ft. I painted decking boards 60"x 5.5" will cover total of "8". I recommend using a brush that can be thrown away. I used a 2" all purpose polyester brush $2.99. Depending on how long project takes you might need a spare brush the paint does stiffen quickly. Cannot leave brush to come back later. Do project within an hour. If not brush will not be flexible or pliable. ( have a spare brush). I have cleaned a brush but it was very difficult to get all of the the product out of brush. The foam disposable brushes DO NOT WORK WELL! To do one quarter of a board resulted in using 2 foam brushes leaving a third heavy and crumbled. The foam becomes heavy and comes off the stick. Creating a huge mess. I have also used a small portion of can and if you make sure rim is clean clear of paint and put lid on with a hammer to assure it is closed I have gone back 6 months later and paint was useable not hard no problems ease of use as if just purchased. I've used before I actually used wrong wood and after 4 months the previous wood that I painted was great no mold no rotting. The product held up well exactly as advertised. I have applied and temp dropped to 45 degrees no problem. The picture shows proper wood. Painting front and back to avoid replacing wood again. The value of not having to replace wood especially when it will be touching ground on my ramp. Time and money a huge money saver! Hope this helps.

## 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 | B019PFO4MA |
| Best Sellers Rank | #7,163 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #27 in Hardware Sealers |
| Brand | Flex Seal Liquid |
| Brand Name | Flex Seal Liquid |
| Color | Clear |
| Compatible Material | Glass, Metal, Plastic, Polyvinyl Chloride, Wood |
| Customer Reviews | 4.5 out of 5 stars 3,040 Reviews |
| Global Trade Identification Number | 00853517006313 |
| Included Components | Flex Seal Liquid Rubber in a Can, 16-oz, Clear |
| Item Dimensions | 4 x 3.4 x 3.4 inches |
| Item Form | Liquid |
| Item Type Name | Flex Seal Liquid Large 16 Ounce (Clear) |
| Item Weight | 16 ounces |
| Item dimensions L x W x H | 4 x 3.4 x 3.4 inches |
| Manufacturer | Swift Response, LLC |
| Material | Rubber |
| Material Type | Rubber |
| Model | FLEX SEAL - LFSCLRR16 |
| Number of Items | 1 |
| Part Number | LFSCLRR16 |
| Style | Liquid Rubber |
| Style Name | Liquid Rubber |
| Surface Recommendation | Roof |
| UPC | 853517006313 |
| Unit Count | 16 Fluid Ounces |
| Warranty Description | 1 Year Limited |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** Flex Seal Liquid
- **Item Weight:** 16 ounces
- **Item dimensions L x W x H:** 4 x 3.4 x 3.4 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, Clear, 16 oz - Image 1](https://m.media-amazon.com/images/I/81YqwxPGmiL.jpg)

## Questions & Answers

**Q: Can this be used on epdm rubber roofs?**
A: Thank you for reaching out!
Many people have had success using Flex Seal Liquid for applications such as this.
It can also be used on concrete, glass, brick, stucco, masonry, wood, copper, plastic, tile, fabrics, wires, vinyl, fiberglass, ceramic, porcelain, metal, aluminum, and natural stones, foam, asphalt, EIFS, TPO, PVC, EPDM, CSPE, Hypalon polyurethanes and much more!
Please test on a small area  before application.
Samantha - Customer Care at Flex Seal Products
(Swift Response The makers of Flex Seal Liquid)

**Q: fill a large 1-2" crack in a driveway?**
A: Yes many people have had great success using Flex Seal Liquid to fill cracks in their driveway.

**Q: Is it heat proof? I'm trying to seal some wood that will be subjected to very high temperatures.**
A: Flex Seal Liquid withstands normal environmental temperatures. It is not meant for extreme high temperatures.

**Q: Can you apply it to a back deck or patio that gets lots of use? And will it hold when patio furniture will be scraping the deck constantly?**
A: Yes Flex Seal Liquid works great on patios and decks.  It will waterproof nicely, and also adds a little bit of a grip to the ground.  Just make sure to let it dry 24-48 hours before putting the furniture back on it.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works great
*by A***R on June 17, 2026*

Used this to patch a few small holes in my pool liner. Did this before I filled the pool.

### ⭐⭐⭐⭐⭐ Great Product! Great Value! Product performs as advertised!
*by D***D on November 18, 2019*

This is the second time I have purchased. Easy to use coverage is exact 18.75 square ft. I painted decking boards 60"x 5.5" will cover total of "8". I recommend using a brush that can be thrown away. I used a 2" all purpose polyester brush $2.99. Depending on how long project takes you might need a spare brush the paint does stiffen quickly. Cannot leave brush to come back later. Do project within an hour. If not brush will not be flexible or pliable. ( have a spare brush). I have cleaned a brush but it was very difficult to get all of the the product out of brush. The foam disposable brushes DO NOT WORK WELL! To do one quarter of a board resulted in using 2 foam brushes leaving a third heavy and crumbled. The foam becomes heavy and comes off the stick. Creating a huge mess. I have also used a small portion of can and if you make sure rim is clean clear of paint and put lid on with a hammer to assure it is closed I have gone back 6 months later and paint was useable not hard no problems ease of use as if just purchased. I've used before I actually used wrong wood and after 4 months the previous wood that I painted was great no mold no rotting. The product held up well exactly as advertised. I have applied and temp dropped to 45 degrees no problem. The picture shows proper wood. Painting front and back to avoid replacing wood again. The value of not having to replace wood especially when it will be touching ground on my ramp. Time and money a huge money saver! Hope this helps.

### ⭐⭐⭐⭐ Once and done
*by J***L on July 5, 2026*

Good stuff if you use it all at one time

## Frequently Bought Together

- Flex Seal Liquid, 16 oz, Clear, Liquid Rubber Coating Sealant, Waterproof, Flexible, Breathable, and UV Resistant, Roof Repair, Basements, RV, Campers, Trailers, Marine, EPDM, Masonry
- Pro Grade, Paint Brushes, 5-Piece, Paint Brush Set: Flat & Angle Brushes for Latex and Oil Paints, Stains, Interior & Exterior Home Improvement
- Pro Grade Paint Brush Set - 3-Pack - 2" Angle Brushes for All Latex and Oil Paints & Stains - Home Improvement - Interior & Exterior Use

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**Shop now:** [https://www.desertcart.tn/products/31879158-flex-seal-liquid-rubber-coating-sealant-waterproof-flexible-breathable-uv](https://www.desertcart.tn/products/31879158-flex-seal-liquid-rubber-coating-sealant-waterproof-flexible-breathable-uv)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-09*