---
product_id: 299975203
title: "Liquid Rubber Color Roof Sealant- Elastomeric Waterproof Coating for Flat, Low-Slope & Metal Roofs, Flexible UV-Stable Membrane, Barn Red, 5 Gallon"
brand: "liquid rubber"
price: "$1559"
currency: NZD
in_stock: false
reviews_count: 13
url: https://www.desertcart.nz/products/299975203-liquid-rubber-color-roof-sealant-elastomeric-waterproof-coating-for-flat
store_origin: NZ
region: New Zealand
---

# 100% waterproof elastomeric membrane UV-stable & solar reflective durability 900% flexible elongation resists cracks Liquid Rubber Color Roof Sealant- Elastomeric Waterproof Coating for Flat, Low-Slope & Metal Roofs, Flexible UV-Stable Membrane, Barn Red, 5 Gallon

**Brand:** liquid rubber
**Price:** $1559
**Availability:** ❌ Out of Stock

## Summary

> 🏠 Seal smart, stay dry, and flex fearless with Liquid Rubber!

## Quick Answers

- **What is this?** Liquid Rubber Color Roof Sealant- Elastomeric Waterproof Coating for Flat, Low-Slope & Metal Roofs, Flexible UV-Stable Membrane, Barn Red, 5 Gallon by liquid rubber
- **How much does it cost?** $1559 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/299975203-liquid-rubber-color-roof-sealant-elastomeric-waterproof-coating-for-flat)

## 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

- • **Tailored Coverage:** 5 gallons covers up to 150 sq. ft. on metal/sloped roofs—precision protection where you need it most.
- • **Long-Term UV Defense:** Engineered to withstand extreme temps (-40°F to 150°F) while resisting sun damage and fading.
- • **Pro-Grade Flexibility:** Stretches up to 9x its length to move with your roof—no cracking, no peeling, no worries.
- • **Effortless Application:** Applies like paint with brush, roller, or sprayer—build your protective membrane coat by coat.
- • **Seamless Waterproof Shield:** Creates a flexible, rubber-like membrane that stops leaks and water intrusion for decades.

## Overview

Liquid Rubber Color Roof Sealant is a professional-grade, water-based elastomeric coating designed for flat, low-slope, and metal roofs. It forms a durable, flexible membrane with up to 900% elongation that resists cracking and peeling, providing long-lasting waterproof protection. UV-stable and solar reflective, it withstands extreme temperatures and requires multiple coats for full cure. Ideal for DIY or professional use, this barn red 5-gallon pail covers up to 150 sq. ft. on sloped or metal roofs, ensuring a seamless, resilient barrier against leaks and weather damage.

## Description

Liquid Rubber Color Waterproof Sealant - Elastomeric Roofing Coating for Flat or Slope Roofs & Foundations - DIY Paint & Leak Repair Membrane Compatible with Metal & Concrete - Barn Red, 5 Gallon: desertcart.com: Tools & Home Improvement

Review: Best roof coating I have ever used! - 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: LR Color Sealant - "LR Color Sealant" one gallon purchased. Goes on like paint when using a foam roller. Applied four regular coats to a 4' x 8' CDX plywood firewood shed roof, then lightly sanded with 220 grit sandpaper. Applied one additional regular coat over sanded surface. Next applied three more heavy coats with a squeegee and roller to smooth out. This material goes a long way and is much easier to apply than Flex Seal. I did apply one quart of LR general purpose primer as a base coat. Application temperature was right around 55 degrees. Finished roof looks durable - time will tell.

## Features

- WATERPROOF ELASTOMERIC ROOF SEALANT: Liquid Rubber Color Roof Sealant is a liquid rubber waterproof coating designed for flat roofs, low-slope roofs, and metal roofs. Forms a seamless, flexible membrane that helps stop roof leaks and water intrusion while protecting the roof for years to come
- PROFESSIONAL-GRADE ROOF COATING: High-performance elastomeric roof coating that cures into a durable, rubber-like membrane with up to 900% elongation. Designed to flex with roof movement without cracking or peeling
- APPLIES LIKE PAINT, BUILDS A MEMBRANE: Apply by brush, roller, or airless sprayer to clean, dry roof surfaces. Requires multiple heavy coats to build the waterproof membrane; full cure typically occurs within 24–48 hours
- ROOF-SPECIFIC COVERAGE RATES: Coverage is based on final membrane thickness, not thin paint coverage. One 5-gallon pail covers approximately 75 sq. ft. on flat roofs or up to 150 sq. ft. on sloped or metal roofs
- WATER-BASED & NON-TOXIC FORMULA: Low-odor, water-based formula with no harsh solvents. Suitable for indoor or outdoor use when applied as directed. Not intended for walking or traffic-bearing surface - product can remain tacky
- LONG-LASTING, UV-STABLE PERFORMANCE: UV resistant and solar reflective. Designed to hold up to extreme temperatures from -40°F to 150°F. Backed by over 20 years of experience and more than 1 million gallons sold
- COMPLETE THE SYSTEM FOR BEST RESULTS: Reinforce seams, joints, vents, and penetrations with Liquid Rubber Seam Tape or Geo-Textile. Use Liquid Rubber Multi-Purpose Primer to improve adhesion on challenging surfaces

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08SWMJ8PQ |
| Best Sellers Rank | #33,400 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #91 in Hardware Sealers |
| Brand | Liquid Rubber |
| Color | Barn Red |
| Date First Available | February 7, 2019 |
| Is Discontinued By Manufacturer | No |
| Item Form | Liquid |
| Item Weight | 45 pounds |
| Item dimensions L x W x H | 12 x 12 x 16 inches |
| Item model number | 23065US |
| Manufacturer | LIQUID RUBBER |
| Material | Polymer |
| Number of Items | 1 |
| Product Dimensions | 12 x 12 x 16 inches |
| Style | Protective |
| Surface Recommendation | Metal,Wood |
| UPC | 628421230655 |
| Unit Count | 640 Fluid Ounces |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** Liquid Rubber
- **Item Weight:** 45 Pounds
- **Item dimensions L x W x H:** 12 x 12 x 16 inches
- **Material:** Polymer
- **Style:** Protective

## Images

![Liquid Rubber Color Roof Sealant- Elastomeric Waterproof Coating for Flat, Low-Slope & Metal Roofs, Flexible UV-Stable Membrane, Barn Red, 5 Gallon - Image 1](https://m.media-amazon.com/images/I/61oU4BoUGgL.jpg)
![Liquid Rubber Color Roof Sealant- Elastomeric Waterproof Coating for Flat, Low-Slope & Metal Roofs, Flexible UV-Stable Membrane, Barn Red, 5 Gallon - Image 2](https://m.media-amazon.com/images/I/71iQQalA62L.jpg)
![Liquid Rubber Color Roof Sealant- Elastomeric Waterproof Coating for Flat, Low-Slope & Metal Roofs, Flexible UV-Stable Membrane, Barn Red, 5 Gallon - Image 3](https://m.media-amazon.com/images/I/811Iyc72RUL.jpg)
![Liquid Rubber Color Roof Sealant- Elastomeric Waterproof Coating for Flat, Low-Slope & Metal Roofs, Flexible UV-Stable Membrane, Barn Red, 5 Gallon - Image 4](https://m.media-amazon.com/images/I/714bWl2OvIL.jpg)
![Liquid Rubber Color Roof Sealant- Elastomeric Waterproof Coating for Flat, Low-Slope & Metal Roofs, Flexible UV-Stable Membrane, Barn Red, 5 Gallon - Image 5](https://m.media-amazon.com/images/I/716NS5TvqKL.jpg)

## Available Options

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

## Questions & Answers

**Q: Can i use this for a fish pond?**
A: I used this for an approx 1200 gallon koi pond. I used 2 gallons and did 3 coats. It's been 4 years and I just now have a leak, but it's due to a crack in my Mortar, not liquid rubbers fault. It worked amazingly for me. I laid it on normal twice, and then somewhat thick using a chip brush each time. Good luck!

**Q: Will this work on a RV rubber foof?**
A: When I applied it to my RV it would pull up if not fully dry. Once dry it seemed to stick fine. They make a primer to improve adhesion but I did not use it. I am pretty satisfied with the product, but to get thin coats is not easy without the proper tools (thin nap roller and squeegee)  If concerned about sticking to your roof, I'd recommend checking out the primer.

**Q: Will your product work to seal the asbestos covering steam heat pipes? Work with high temperatures?**
A: Hi, the product hasn't been tested in this environment.  Wouldn't recommend this application.

**Q: Is this mildew resistant?**
A: Hi, yes the Liquid Rubber Color Waterproof Sealant is mildew resistant.  Liquid Rubber USA has great technical support, application info and videos.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best roof coating I have ever used!
*by B***G on January 30, 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!

### ⭐⭐⭐⭐⭐ LR Color Sealant
*by B***P on November 15, 2025*

"LR Color Sealant" one gallon purchased. Goes on like paint when using a foam roller. Applied four regular coats to a 4' x 8' CDX plywood firewood shed roof, then lightly sanded with 220 grit sandpaper. Applied one additional regular coat over sanded surface. Next applied three more heavy coats with a squeegee and roller to smooth out. This material goes a long way and is much easier to apply than Flex Seal. I did apply one quart of LR general purpose primer as a base coat. Application temperature was right around 55 degrees. Finished roof looks durable - time will tell.

### ⭐⭐⭐⭐ It works
*by A***R on November 11, 2023*

I am only giving this product 4 stars, because this is a first time using this product. Time will tell if it gets another star. We used it on our roof and I must say, it was easy to apply. I had one particularly bad spot where my porch meets the house. This stuff sealed it up tight!

## Frequently Bought Together

- Liquid Rubber Color Waterproof Sealant - Elastomeric Roofing Coating for Flat or Slope Roofs & Foundations - DIY Paint & Leak Repair Membrane Compatible with Metal & Concrete - Barn Red, 5 Gallon
- Liquid Rubber Geo-Textile - Fix Leaks - Repair and Restore - Easy to Use, 4 Inch x 160 Foot Roll
- Liquid Rubber Caulk - Hybrid Adhesive and Protective Sealant, White, 4 Pack

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-12*