---
product_id: 271147851
title: "L R Liquid Rubber Color Waterproof Sealant - Multi-Surface Leak Repair Indoor and Outdoor Coating, Water-Based, Easy to Apply, Beige, 5 Gallon"
brand: "liquid rubber"
price: "₩1366153"
currency: KRW
in_stock: true
reviews_count: 5
category: "Liquid Rubber"
url: https://www.desertcart.kr/products/271147851-l-r-liquid-rubber-color-waterproof-sealant-multi-surface-leak
store_origin: KR
region: South Korea
---

# 1000% membrane elongation Water-based, zero VOCs Up to 80 mil waterproof coating L R Liquid Rubber Color Waterproof Sealant - Multi-Surface Leak Repair Indoor and Outdoor Coating, Water-Based, Easy to Apply, Beige, 5 Gallon

**Brand:** liquid rubber
**Price:** ₩1366153
**Availability:** ✅ In Stock

## Summary

> 🛠️ Seal it once, seal it right — waterproof confidence that lasts for years!

## Quick Answers

- **What is this?** L R Liquid Rubber Color Waterproof Sealant - Multi-Surface Leak Repair Indoor and Outdoor Coating, Water-Based, Easy to Apply, Beige, 5 Gallon by liquid rubber
- **How much does it cost?** ₩1366153 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/271147851-l-r-liquid-rubber-color-waterproof-sealant-multi-surface-leak)

## Best For

- liquid rubber enthusiasts

## Why This Product

- Trusted liquid rubber brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Eco-Friendly & Safe:** Water-based formula with zero VOCs and no harmful odors—perfect for indoor and outdoor use without respiratory concerns.
- • **Heavy-Duty Coverage:** Achieve a robust 60-80 mil membrane on flat surfaces with just 4-5 coats, delivering long-lasting waterproofing.
- • **Seamless Leak Repair System:** Pair with Liquid Rubber Seam Tape or Geo-Textile to bulletproof joints, vents, and gaps against water intrusion.
- • **Unmatched Flexibility & Durability:** Stretches over 10x its size to prevent cracks and adhesion failure, ensuring a bulletproof seal.
- • **Versatile Multi-Surface Protection:** Seals everything from flat roofs to concrete foundations, metal, wood, and planter boxes with ease.

## Overview

Liquid Rubber Color Waterproof Sealant is a premium, water-based protective coating designed for indoor and outdoor leak repair across multiple surfaces. With over 1000% elongation and UV stability, it forms a durable, flexible membrane up to 80 mil thick that resists cracking and sun damage. Safe for humans and pets, it applies easily with brushes and cures within 24-48 hours, delivering a long-lasting, eco-friendly waterproof barrier trusted for up to 20+ years.

## Description

Liquid Rubber Color Waterproof Sealant is an environmentally friendly coating that is easily brushed on and cures into a waterproof membrane. It can be used in many applications where you need to create a watertight seal. Flat Roofs, Metal Roofs, Sloped Roofs, Planter Boxes, Foundations, Sheds, Basements, Metal, Wood, Concrete and more. Use Liquid Rubber Seam Tape or Liquid Rubber Geo-Textile to bridge seams, joints, vents, protrusions to create a long lasting repair or rejuvenation.Apply when temperature is above 50F/10C. and surface is dry, free of dirt, loose flaky paint and coatings, oil, grease, coal tar or other contaminants. Typically cures within 24-48 hrs. Do not freeze. Store in a warm area. Do not apply in wet conditions or if rain is forcasted within 24 hrs. Not meant as a constant walking surface.Coverage - Vertical Surfaces - Apply a minimum final thickness of 1 gallon per 25 sq ft (2.3 sq m). It should require around 2-3 heavy coats to achieve a 30 mil (0.76 mm) (DFT) membrane. Flat/Ponding Surface - Apply a minimum final thickness of 1 gallon per 15 sq ft (1.4 sq m). It should require around 4-5 heavy coats to achieve a 60-80 mil (1.5-2 mm) (DFT) membrane. Apply next coat when dry to touch and nothing is wet underneath; tacky is okay. Generally 6-8 hrs between heavy coats. Amounts vary depending on surface roughness. Use all material up to achieve a long lasting membrane.Avoid hot, direct, intense sunlight during application. Remove Painters Tape while still wet. Membrane will turn brown in ponding situations due to surfactants. Will dissipate over time as the water cycles and cleans.Clean Up - Use soap and water or mineral oil to clean skin.

Review: I bought 10 bags (500 lbs.) of cement to cover my leaking chimney. One bag worked at the top, around the cap, but it would NOT stick to the existing brick (I had mesh on it). I had to return the cement bags. I ordered Liquid Rubber, removed the mesh and did 2 coats. It went on just like a thick paint. The Medium Grey colour worked perfectly (made the chimney look new again). I am hoping it won't leak, but it looks great! It applied easily and I can use it for other purposes too. It is the best and cheapest option to fix leaks. I highly recommend this stuff. UPDATE: 3 months later and NO sign of any chimney leak! I am VERY impressed. I also used it to seal a corner gutter leak - works perfectly and NO leak 3 months later! HIGHLY RECOMMENDED! UPDATE - 2 years later 2022, and NO leaks. This stuff has worked perfectly so far! UPDATE - IT IS NOW 2024, 4 YEARS LATER AND ABSOLUTLEY NO LEAKS!!!
Review: I have used this product a few times. I used it on the roof of my fifth wheel camper and it has lasted for several years and still looks great. Just coated my small camper roof and I'm very happy with the results. I also bought green to seal the edge of my house roof as it has a metal roof and the trim on the from edge was leaking but the liquid rubber sealed it and matched almost exactly. This is pretty expensive but have used other products and they pealed and come off after a few months. This is supposed to last 20+ years. I having had it on anything that long but I have had it on an RV for several years and it is still looks great and no leaks!

## Features

- PROTECTIVE FINISH FOR - Flat roofs, metal roofs, sloped roofs, planter boxes, foundations, sheds, basements, metal, wood, concrete and more
- HIGHLY FLEXIBLE & DURABLE - Final membrane has over 1000% elongation preventing adhesion failure, and is UV Stable stopping the sun from degrading the product
- COVERAGE - Vertical Surfaces - 1 gallon/30 sq ft (2.8 sq m). 3-4 heavy coats to achieve a 30 mil (0.76 mm) membrane. Flat/Ponding Surfaces - 1 gallon/15 sq ft (1.4 sq m). 4-5 heavy coats to achieve a 60-80 mil (1.5-2 mm) membrane
- ENVIRONMENTALLY FRIENDLY - Liquid Rubber Waterproof Sealant/Coating is water based, containing no solvents, VOC's or harmful odors. Safe for humans and pets alike, can be used indoors and outdoors with no special breathing apparatus
- FOR A BULLETPROOF SYSTEM - Bridge joints, seams, vents, gaps, protrusions…. With Liquid Rubber Seam Tape or Liquid Rubber Geo-Textile where possible movement may occur

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0793BM323 |
| Item model number | 23017US |
| Manufacturer | Liquid Rubber USA |
| Product Dimensions | 30.48 x 30.48 x 40.64 cm; 20.41 kg |

## Product Details

- **Brand:** Liquid Rubber
- **Item dimensions L x W x H:** 30.5 x 30.5 x 40.6 centimeters
- **Item weight:** 20.41 kg
- **Material:** Polymer
- **Style:** Compact

## Images

![L R Liquid Rubber Color Waterproof Sealant - Multi-Surface Leak Repair Indoor and Outdoor Coating, Water-Based, Easy to Apply, Beige, 5 Gallon - Image 1](https://m.media-amazon.com/images/I/61oU4BoUGgL.jpg)
![L R Liquid Rubber Color Waterproof Sealant - Multi-Surface Leak Repair Indoor and Outdoor Coating, Water-Based, Easy to Apply, Beige, 5 Gallon - Image 2](https://m.media-amazon.com/images/I/71iQQalA62L.jpg)
![L R Liquid Rubber Color Waterproof Sealant - Multi-Surface Leak Repair Indoor and Outdoor Coating, Water-Based, Easy to Apply, Beige, 5 Gallon - Image 3](https://m.media-amazon.com/images/I/811Iyc72RUL.jpg)
![L R Liquid Rubber Color Waterproof Sealant - Multi-Surface Leak Repair Indoor and Outdoor Coating, Water-Based, Easy to Apply, Beige, 5 Gallon - Image 4](https://m.media-amazon.com/images/I/714bWl2OvIL.jpg)
![L R Liquid Rubber Color Waterproof Sealant - Multi-Surface Leak Repair Indoor and Outdoor Coating, Water-Based, Easy to Apply, Beige, 5 Gallon - Image 5](https://m.media-amazon.com/images/I/716NS5TvqKL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by K***M on 18 September 2020*

I bought 10 bags (500 lbs.) of cement to cover my leaking chimney. One bag worked at the top, around the cap, but it would NOT stick to the existing brick (I had mesh on it). I had to return the cement bags. I ordered Liquid Rubber, removed the mesh and did 2 coats. It went on just like a thick paint. The Medium Grey colour worked perfectly (made the chimney look new again). I am hoping it won't leak, but it looks great! It applied easily and I can use it for other purposes too. It is the best and cheapest option to fix leaks. I highly recommend this stuff. UPDATE: 3 months later and NO sign of any chimney leak! I am VERY impressed. I also used it to seal a corner gutter leak - works perfectly and NO leak 3 months later! HIGHLY RECOMMENDED! UPDATE - 2 years later 2022, and NO leaks. This stuff has worked perfectly so far! UPDATE - IT IS NOW 2024, 4 YEARS LATER AND ABSOLUTLEY NO LEAKS!!!

### ⭐⭐⭐⭐⭐ Review
*by B***G on 30 January 2026*

I have used this product a few times. I used it on the roof of my fifth wheel camper and it has lasted for several years and still looks great. Just coated my small camper roof and I'm very happy with the results. I also bought green to seal the edge of my house roof as it has a metal roof and the trim on the from edge was leaking but the liquid rubber sealed it and matched almost exactly. This is pretty expensive but have used other products and they pealed and come off after a few months. This is supposed to last 20+ years. I having had it on anything that long but I have had it on an RV for several years and it is still looks great and no leaks!

### ⭐⭐⭐⭐⭐ Review
*by R***A on 21 April 2025*

Cover in 3 layers roof (5x3m) product is fine however i found that if you stand on too long with rubber soles this material sticks on and might rip. I had done some fixing in my ripped toe safety shoes and rubber stick to it and rip so had to cover this later. So leave some for later. Easy to apply no smell, used with fibre cloth to fill seams. So far seems ok.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.kr/products/271147851-l-r-liquid-rubber-color-waterproof-sealant-multi-surface-leak](https://www.desertcart.kr/products/271147851-l-r-liquid-rubber-color-waterproof-sealant-multi-surface-leak)

---

*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-03-09*