---
product_id: 274682576
title: "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: "VT25953"
currency: VUV
in_stock: true
reviews_count: 5
category: "Flex Seal Liquid"
url: https://www.desertcart.vu/products/274682576-rubber-coating-sealant-waterproof-flexible-breathable-and-uv-resistant-roof
store_origin: VU
region: Vanuatu
---

# UV resistant for lasting protection 100% waterproof seal flexible rubberized coating 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:** VT25953
**Availability:** ✅ In Stock

## Summary

> 🛡️ Seal the deal with Flex Seal Liquid – your ultimate waterproof armor!

## Quick Answers

- **What is this?** 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?** VT25953 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/274682576-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

- • **Easy Application:** Brush, roll, dip, or pour for seamless coverage and crack filling with no mess.
- • **Watertight Armor:** Creates a super strong, flexible rubber barrier that blocks out water and moisture.
- • **Weatherproof Shield:** Resists rain, snow, sun, wind, hail, and extreme temperatures for year-round durability.
- • **Multi-Surface Master:** Perfect for roofs, basements, RVs, campers, trailers, marine surfaces, EPDM, and masonry.
- • **Breathable & Non-Slip:** Forms a breathable, non-slip coating that prevents UV degradation and natural weathering.

## Overview

Flex Seal Liquid is a 16 oz patent-pending rubberized sealant that dries to a flexible, waterproof, UV-resistant coating. Ideal for protecting and repairing a wide range of surfaces, it offers durable, breathable protection against weather and wear, applied easily by brushing, rolling, dipping, or pouring.

## Description

FLEX SEAL LIQUID is a patent pending, proprietary formulation that starts out as a thick liquid and dries to a super strong, flexible, watertight rubberized coating. FLEX SEAL LIQUID can be brushed, rolled, dipped or poured to create a high performance protective rubber barrier that blocks out air, water and moisture on a variety of surfaces and objects. Once cured, FLEX SEAL LIQUID forms a durable, breathable, weatherproof, non slip barrier that's resistant to rain, snow, sun, wind, hail, air, moisture, UV degradation, extreme temperatures and natural weathering. DIRECTIONS: Stir can well, do not shake. Make sure the surface is clean, dry and doesn't have grease, oil and dirt on it. For better adhesion, scuff surface with sand paper or steel wool. Coverage will vary depending on amounts of coats used. 1 Large 16 ounce - approx. 20Sq. Ft., 1 Jumbo 32 ounce - approx. 40Sq. Ft., 1 Gallon can - approx. 150Sq. Ft., Brush or roll FLEX SEAL LIQUID using an even sweeping motion. Apply several even coats until the surface has been completely covered and ALL cracks and holes have been filled. Allow FLEX SEAL LIQUID to dry 24 to 48 hours and apply additional coats as needed. Always brush or roll over a larger area than just where the leak occurred. Dip object directly into the FLEX SEAL LIQUID make a slight swirling motion. Once the surface has been coated, remove and let any excess drip back into the can. Hang or clip the object in the same vertical position as it came out of the can and let dry. Pour FLEX SEAL LIQUID directly on the surface allowing gravity to take FLEX SEAL LIQUID into cracks, holes and hard to reach areas. Continue to pour until the surface has been covered and all cracks and holes have been completely filled.

Review: ممتاز وجودة عالية عزل قوي مثل ماذكر في الاعلان
Review: Atendeu minhas expectativas.

## Features

- manufacturer: Flex Seal Liquid
- Item Trademark: FLEX SEAL LIQUID
- Item Weight: ounces, pounds, 1.000000, 16.00
- Item Category: Sealant

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B019PFO4MA |
| Best Sellers Rank | #210,201 in Health ( See Top 100 in Health ) #3,017 in All-Purpose Household Cleaners |
| Department | Unisex-Adult |
| Item model number | FLEX SEAL - LFSCLRR16 |
| Manufacturer | Swift Response, LLC |
| Product Dimensions | 10.16 x 8.64 x 8.64 cm; 453.59 g |

## Product Details

- **Brand:** Flex Seal Liquid
- **Item dimensions L x W x H:** 10.2 x 8.6 x 8.6 centimeters
- **Item weight:** 1 Pounds
- **Material:** Rubber
- **Style:** Liquid Rubber

## Images

![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)

## Available Options

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

## 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

### ⭐⭐⭐⭐⭐ Review
*by B***R on 9 June 2024*

ممتاز وجودة عالية عزل قوي مثل ماذكر في الاعلان

### ⭐⭐⭐ Review
*by A***R on 14 November 2024*

Atendeu minhas expectativas.

### ⭐⭐⭐⭐⭐ Review
*by B***M on 22 September 2025*

I used Flex Seal Liquid (Clear, 16 oz) on my patio, and I couldn’t be more impressed with the results. I had some hairline cracks and areas where water would pool after rain, and this product sealed everything up perfectly. Application was super easy. It goes on smooth and levels out nicely, creating a strong, flexible rubber coating that blends in since it’s clear. It sealed the patio without making it look tacky or overly glossy, and now I don't have to worry every time it rains. Highly recommend if you need a waterproof, flexible sealant that actually lives up to the hype!

## 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.vu/products/274682576-rubber-coating-sealant-waterproof-flexible-breathable-and-uv-resistant-roof](https://www.desertcart.vu/products/274682576-rubber-coating-sealant-waterproof-flexible-breathable-and-uv-resistant-roof)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-02-05*