---
product_id: 725243298
title: "Liquid Rubber Waterproof Sealant - Multi-Surface Leak Repair Indoor and Outdoor Coating Water-based, Easy to Apply, Original Black, 1 Quart"
brand: "liquid rubber"
price: "419180326₫"
currency: VND
in_stock: false
reviews_count: 5
category: "Liquid Rubber"
url: https://www.desertcart.vn/products/725243298-liquid-rubber-waterproof-sealant-multi-surface-leak-repair-indoor-outdoor
store_origin: VN
region: Vietnam
---

# Water-based & eco-friendly, safe indoors/outdoors Covers up to 30 sq ft per gallon on vertical surfaces 1000% elongation for ultimate flexibility Liquid Rubber Waterproof Sealant - Multi-Surface Leak Repair Indoor and Outdoor Coating Water-based, Easy to Apply, Original Black, 1 Quart

**Brand:** liquid rubber
**Price:** 419180326₫
**Availability:** ❌ Out of Stock

## Summary

> 💧 Seal Smart, Live Leak-Free — The Ultimate Waterproof Shield

## Quick Answers

- **What is this?** Liquid Rubber Waterproof Sealant - Multi-Surface Leak Repair Indoor and Outdoor Coating Water-based, Easy to Apply, Original Black, 1 Quart by liquid rubber
- **How much does it cost?** 419180326₫ with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/725243298-liquid-rubber-waterproof-sealant-multi-surface-leak-repair-indoor-outdoor)

## 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-Conscious Waterproofing:** Water-based formula free from solvents and harmful odors—safe for your home and pets
- • **Easy Application, Fast Results:** Brush on smoothly, dries in 24-48 hours, and keeps leaks out rain or shine
- • **Unmatched Flexibility & Durability:** Stretches over 10x its length to resist cracks and UV damage
- • **Versatile Multi-Surface Protection:** Seals everything from roofs to planter boxes with a tough, seamless membrane
- • **Precision Coverage for Long-Lasting Seal:** Apply 3-5 coats for a robust 0.76-2mm waterproof barrier that stands the test of time

## Overview

Liquid Rubber Waterproof Sealant is a premium, water-based coating designed for indoor and outdoor leak repair across multiple surfaces. Offering over 1000% elongation, UV stability, and eco-friendly ingredients, it creates a durable, flexible membrane that protects roofs, foundations, wood, metal, and concrete. Easy to apply with quick drying times, it delivers professional-grade waterproofing without harsh chemicals, making it the go-to choice for millennial managers who demand reliability and sustainability.

## Description

Liquid Rubber Waterproof Sealant is an eco-friendly coating that easily brushes up and hardens to a waterproof membrane. It can be used in many applications where a waterproof seal is required. Flat roof, metal roof, sloped roof, planter box, foundation, shed, basement, metal, wood, concrete, etc. Use Liquid Rubber Seam Tape or Liquid Rubber Geo-Textiles to bridge seams, joints, vents, and protrusions for a long term repair or rejuvenation. Apply when temperature exceeds 10C/50F, including overnight temperature Apply to dry surfaces and do not contain dirt, loose flake paints or coatings, oils, grease, cortar, or other contaminants such as latency and eflorescence. Usually cures within 24-48 hours. Do not freeze. Please store in a warm place. Do not use if it gets wet or rainfall within 24 hours. Not a constant walking surface. Coverage - Vertical Surface - Final thickness applies minimum thickness of 1 gallon / 30 square feet (2.8 square meters) 30 mil (0.76mm) (DFT) membrane requires approximately 3 to 4 heavy coats. FLAT/PENDING SURFACE - Apply minimum final thickness of 1 gallon/15 square feet (1.4 square meters) For 60-80 mil (1.5-2mm) (DFT) membrane you will need about 4-5 heavy coats. When dry, apply and touch nothing gets wet. Adhesive is okay. Usually 4-6 hours between heavy coats. Amount varies depending on surface roughness. Use all materials to achieve a long lasting membrane. Avoid heat, direct and strong sunlight during use. Remove paint tape while wet. Surfactant turns the membrane brown As water circulates and cleans, it dissipates over time. Clean up - Use soap and water or mineral oil to clean your skin. - If you need a return, please contact us. Materials are unopened, in new condition and will be returned within 90 days.

Review: Used this around my garage around the bottom edge where the cement fillets are as I was getting water come through when it rained heavy. Brilliant stuff, just paint it on use an brush but it does come off with white spirit.
Review: This product is made in Canada so it was a no brainer for me to purchase it. I used it in my shed the ceiling was leaking after a rainfall. The application was so easy. No difficultly applying the coat on the ceiling .. No dripping. The product dried in a very short time. I checked just how good this product is after the last rain full. My shed was bone dry I would highly recommend using this Canadian made product

## Features

- PROTECTIVE FINISH - Flat roofs, metal roofs, sloped roofs, planter boxes, foundations, sheds, basements, metal, wood, concrete, etc
- EXTREMELY FLEXIBLE & DURABLE - The final film is over 1000% elongation to prevent bad adhesion, UV stable and prevent the sun from deteriorating the product
- Coverage - Vertical Surface - 1 Gallon / 30 Square Feet (2.8 Square Meters) 3 to 4 heavy coats, 30 mil (0.76mm) membrane Flat/Pending Surface - 1 Gallon / 15 Square Feet (1.4 Square Meter) 4-5 heavy coats provide 60-80 mil (1.5-2mm) membrane
- ECO-FRIENDLY - Liquid rubber waterproof sealant is water-based and does not contain solvents, volatile organic compounds or harmful odors. Safe for humans and pets, can be used indoors or outdoors without special breathing equipment
- For bulletproof systems - bridge joints, seams, vents, gaps and protrusions Liquid rubber seam tape or liquid rubber geo-textile may cause movement

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00EIU42QQ |
| Amazon Bestseller | #330,611 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #205 in Adhesive Caulk |
| Are Batteries Included | No |
| Brand | Liquid Rubber |
| Color | Black |
| Customer Reviews | 4.3 4.3 out of 5 stars (666) |
| Date First Available | October 8, 2015 |
| Included Components | 1 Quart |
| Item Weight | 907 g |
| Material | Rubber |
| Model Number | 86202 |
| Name List for Name Plates | Protection |
| Product Dimensions | 11.43 x 11.43 x 13.97 cm; 907.18 g |

## Product Details

- **Brand:** Liquid Rubber
- **Item Weight:** 907 g
- **Item dimensions L x W x H:** 11.4 x 11.4 x 14 cm
- **Material:** Rubber
- **Style:** Protection

## Images

![Liquid Rubber Waterproof Sealant - Multi-Surface Leak Repair Indoor and Outdoor Coating Water-based, Easy to Apply, Original Black, 1 Quart - Image 1](https://m.media-amazon.com/images/I/41UH6idAW1L.jpg)
![Liquid Rubber Waterproof Sealant - Multi-Surface Leak Repair Indoor and Outdoor Coating Water-based, Easy to Apply, Original Black, 1 Quart - Image 2](https://m.media-amazon.com/images/I/41ne1w4A+8L.jpg)
![Liquid Rubber Waterproof Sealant - Multi-Surface Leak Repair Indoor and Outdoor Coating Water-based, Easy to Apply, Original Black, 1 Quart - Image 3](https://m.media-amazon.com/images/I/51H40BR1fsL.jpg)
![Liquid Rubber Waterproof Sealant - Multi-Surface Leak Repair Indoor and Outdoor Coating Water-based, Easy to Apply, Original Black, 1 Quart - Image 4](https://m.media-amazon.com/images/I/51LBQ7-Ip2L.jpg)
![Liquid Rubber Waterproof Sealant - Multi-Surface Leak Repair Indoor and Outdoor Coating Water-based, Easy to Apply, Original Black, 1 Quart - Image 5](https://m.media-amazon.com/images/I/51f145dSdiL.jpg)

## Questions & Answers

**Q: How long does new concrete need to cure before applying liquid rubber?  We are sealing our new concrete pond with this product = will not have fish in**
A: New concrete needs to cure as per the installation instructions.  Applying any of the Liquid Rubber products or most waterproofing products prior to a full cure may compromise the curing process of the concrete.

**Q: I have a black plastic pond i got from home depot. will it adhere to that material?**
A: Yes, put a few coats on. Let each coat dry well (24)hrs . You can spray on inside of pond. I used a undercoating product used for undercoating cars for the outside of pond. I put 3 coats on. I let each coat dry for 2 days before applying the next coat. All worked great my pond is like new and no leaks and all of my goldfish are fat and happy! Good luck! Take your time and cover every spot even sides. Make sure the pond is very clean before u start applications. I used a ruff kitchen pot scrubber to scrub clean.

**Q: Does this project leave much of an odor after it has set?**
A: Haven't smelled any odor. When putting it on there is a usual rubber smell like a basketball, but it doesn't seem to last very long. And it  smells just like putting rubber on, which wasn't bad. It works for me.

**Q: what color is it when it dries?**
A: The product is brown when it is wet and black when it dries.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by R***O on November 2, 2025*

Used this around my garage around the bottom edge where the cement fillets are as I was getting water come through when it rained heavy. Brilliant stuff, just paint it on use an brush but it does come off with white spirit.

### ⭐⭐⭐⭐⭐ Review
*by D***O on November 5, 2025*

This product is made in Canada so it was a no brainer for me to purchase it. I used it in my shed the ceiling was leaking after a rainfall. The application was so easy. No difficultly applying the coat on the ceiling .. No dripping. The product dried in a very short time. I checked just how good this product is after the last rain full. My shed was bone dry I would highly recommend using this Canadian made product

### ⭐⭐⭐⭐⭐ Review
*by C***. on December 12, 2025*

I used this to seal around my chimney flashing when I installed a new metal roof and it worked well. It is easy to apply with a paint brush and adheres really well. I have not had any issues with this product and no leaks. I would recommend this product.

## Frequently Bought Together

- Liquid Rubber Waterproof Sealant – DIY Leak Repair Coating for Flat, Metal & Low Slope Roofs, Foundations, Gutters & More – Flexible Protective Membrane - Black - 1 Quart
- Pro Grade, Paint Brushes, 5-Piece, Paint Brush Set: Flat & Angle Brushes for Latex and Oil Paints, Stains, Interior & Exterior Home Improvement
- Tondiamo 4 Inch x 98 Foot Textile Fiberglass Waterproofing Roof Tape Anti Fracture Membrane Fabric Sheet Reinforcing Mesh Fabric Liquid Drywall Tape Waterproofing Membrane for Shower Walls and Tiles

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-08*