---
product_id: 34430174
title: "Flex Seal Liquid Rubber Sealant Coating, Waterproof, Gray, 32 oz"
brand: "flex seal liquid"
price: "12572 som"
currency: KGS
in_stock: true
reviews_count: 13
category: "Flex Seal Liquid"
url: https://www.desertcart.kg/products/34430174-flex-seal-liquid-rubber-sealant-coating-waterproof-gray-32-oz
store_origin: KG
region: Kyrgyzstan
---

# Waterproof sealant UV resistant durability Multi-application versatility Flex Seal Liquid Rubber Sealant Coating, Waterproof, Gray, 32 oz

**Brand:** flex seal liquid
**Price:** 12572 som
**Availability:** ✅ In Stock

## Summary

> 💧 Seal it, save it, and never stress a leak again!

## Quick Answers

- **What is this?** Flex Seal Liquid Rubber Sealant Coating, Waterproof, Gray, 32 oz by flex seal liquid
- **How much does it cost?** 12572 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/34430174-flex-seal-liquid-rubber-sealant-coating-waterproof-gray-32-oz)

## 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

- • **Seal leaks instantly with liquid rubber:** Brush, roll, dip, or pour for fast, watertight coverage
- • **Compatible with wood, metal, glass & more:** One product, endless repair possibilities
- • **32 oz of flexible, durable sealant in a can:** Perfect size for professional and DIY projects alike
- • **Ultimate protection against rust & corrosion:** Keeps metal and surfaces pristine under any condition
- • **UV resistant formula for long-lasting performance:** Prevents sun damage and maintains flexibility

## Overview

Flex Seal Liquid Rubber Sealant Coating is a 32 oz gray waterproof rubberized coating that applies smoothly by brushing, rolling, dipping, or pouring. Designed for versatile use on wood, metal, glass, and plastic, it provides a flexible, UV resistant barrier that prevents leaks, rust, and corrosion. Ideal for quick, durable repairs on roofs, basements, gutters, and more, it’s the go-to sealant for professionals and DIYers seeking reliable, long-lasting protection.

## Description

Flex Seal Liquid Rubber Sealant Coating, Waterproof, Gray, 32 oz | Stops leaks fast, brush, roll, dip or pour on, UV resistant, prevents rust, corrosion, roof, basement, RV, gutters, masonry - desertcart.com

Review: It really works! - It really works! It’s incredible! Highly recommend for water leakage! Not for plumbing!
Review: Saving My DIY Reputation One Coat at a Time! - After my very "professional" amateur water heater installation, Flex Seal came to the rescue! 😂 It helped seal up those little spots that made me question my plumbing skills. Easy to apply, waterproof, and gives great peace of mind. It may not make me a master plumber, but it definitely helped keep my DIY project from becoming a swimming pool!

## 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 | #1,198 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #4 in Hardware Sealers |
| Brand | Flex Seal Liquid |
| Brand Name | Flex Seal Liquid |
| Color | Gray |
| Compatible Material | Glass, Metal, Wood |
| Customer Reviews | 4.4 out of 5 stars 13,966 Reviews |
| Global Trade Identification Number | 00853517006382 |
| Included Components | Sealant |
| Item Dimensions | 4.75 x 4.25 x 4.25 inches |
| Item Form | Liquid |
| Item Type Name | Flex Seal Liquid Rubber in a Can, 32-oz, Gray |
| Item Weight | 2 pounds |
| Item dimensions L x W x H | 4.75 x 4.25 x 4.25 inches |
| Manufacturer | Swift Response, LLC |
| Material | Rubber |
| Material Type | Rubber |
| Model | FLEX SEAL - LFSGRYR32 - GRAY |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | LFSGRYR32 |
| Style | LFSGRYR32 |
| Style Name | LFSGRYR32 |
| Surface Recommendation | Wood, Metal, Glass, Plastic, PVC |
| UPC | 853517006382 |
| Unit Count | 32 Fluid Ounces |
| Warranty Description | 1 Year Limited |
| 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 Sealant Coating, Waterproof, Gray, 32 oz - Image 1](https://m.media-amazon.com/images/I/81Cu2TGYc8L.jpg)
![Flex Seal Liquid Rubber Sealant Coating, Waterproof, Gray, 32 oz - Image 2](https://m.media-amazon.com/images/I/81YsC6+imHL.jpg)
![Flex Seal Liquid Rubber Sealant Coating, Waterproof, Gray, 32 oz - Image 3](https://m.media-amazon.com/images/I/91eE3PtUpPL.jpg)
![Flex Seal Liquid Rubber Sealant Coating, Waterproof, Gray, 32 oz - Image 4](https://m.media-amazon.com/images/I/81KHfXY2WtL.jpg)
![Flex Seal Liquid Rubber Sealant Coating, Waterproof, Gray, 32 oz - Image 5](https://m.media-amazon.com/images/I/81sHFjrLS5L.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

### ⭐⭐⭐⭐⭐ It really works!
*by S***T on August 10, 2026*

It really works! It’s incredible! Highly recommend for water leakage! Not for plumbing!

### ⭐⭐⭐⭐⭐ Saving My DIY Reputation One Coat at a Time!
*by J***E on August 5, 2026*

After my very "professional" amateur water heater installation, Flex Seal came to the rescue! 😂 It helped seal up those little spots that made me question my plumbing skills. Easy to apply, waterproof, and gives great peace of mind. It may not make me a master plumber, but it definitely helped keep my DIY project from becoming a swimming pool!

### ⭐⭐⭐⭐ A little expensive, but it does the job.
*by G***R on April 6, 2026*

I used this on a steel trash can that I store bird seed in. The top had a gash in it and no matter what I did, water would get in and ruin the seed. I hated to throw it away since that was the only problem. A can of this, and the problem was solved. It's a little spendy for the amount you get which is why I removed 1 star. But there's no question it works good. My only other gripe is that it takes a long time to set up and dry. So if you can keep your project level and dry for 24 hours, that will go a long way to helping it cure. I just used a disposable paint brush to apply it and I kept the now hard brush for future applications. It's fairly durable depending on what you're trying to accomplish. I tried using it on the feet of my deck chairs hoping it would save wear and tear on my deck? Not a good idea, it just fell off after a couple of uses. But for sealing, this is a good product.

## 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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**Shop now:** [https://www.desertcart.kg/products/34430174-flex-seal-liquid-rubber-sealant-coating-waterproof-gray-32-oz](https://www.desertcart.kg/products/34430174-flex-seal-liquid-rubber-sealant-coating-waterproof-gray-32-oz)

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-08-27*