---
product_id: 332672613
title: "Liquid Rubber MetalSafe Sealant - Metal Roof Waterproof Membrane Coating and Corrosion Protection, Indoor and Outdoor Use, Easy to Apply, 5 Gallon"
brand: "liquid rubber"
price: "A$1368"
currency: AUD
in_stock: false
reviews_count: 5
category: "Liquid Rubber"
url: https://www.desertcart.com.au/products/332672613-liquid-rubber-metalsafe-sealant-metal-roof-waterproof-membrane-coating-corrosion
store_origin: AU
region: Australia
---

# Waterproof membrane, fast drying Easy brush, roller, or spray application ULTRAHIGH corrosion resistance Liquid Rubber MetalSafe Sealant - Metal Roof Waterproof Membrane Coating and Corrosion Protection, Indoor and Outdoor Use, Easy to Apply, 5 Gallon

**Brand:** liquid rubber
**Price:** A$1368
**Availability:** ❌ Out of Stock

## Summary

> 🛠️ Seal the deal with Liquid Rubber — where durability meets effortless protection!

## Quick Answers

- **What is this?** Liquid Rubber MetalSafe Sealant - Metal Roof Waterproof Membrane Coating and Corrosion Protection, Indoor and Outdoor Use, Easy to Apply, 5 Gallon by liquid rubber
- **How much does it cost?** A$1368 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/332672613-liquid-rubber-metalsafe-sealant-metal-roof-waterproof-membrane-coating-corrosion)

## 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

- • **Versatile Application:** Apply easily with brush, roller, or spray—perfect for indoor and outdoor projects.
- • **Fast Curing, Long-Lasting:** Dries within 24-48 hours to a tough, flexible membrane that rejuvenates lightly rusted surfaces.
- • **Ultimate Corrosion Shield:** Protect metal roofs, gutters, and more with freeze/thaw stable, ultra-durable coating.
- • **Waterproof & Weatherproof:** Creates a hard, UV-stable membrane that seals leaks and withstands harsh outdoor conditions.
- • **Precision Coverage Control:** Achieve optimal thickness with 2-3 coats on vertical and 4-5 coats on flat surfaces for lasting protection.

## Overview

Liquid Rubber MetalSafe Sealant is a high-performance, fast-drying waterproof coating designed for metal roofs and various surfaces. It offers superior corrosion protection, UV stability, and easy application via brush, roller, or spray. Ideal for both indoor and outdoor use, it forms a durable membrane that cures within 24-48 hours, ensuring long-lasting leak prevention and surface rejuvenation.

## Description

Liquid Rubber Metalsafe Sealant is a sealant 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. Metal roofs, ponds, lightly rusted areas, 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 5C/41F. Apply to a dry surface, free of dirt, loose flaky paint and coatings, oil, grease, silicone, 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/30 sq ft (2.8 sq m). It should require around 2-3 heavy coats to achieve a 30 mil. (0.76mm) (DFT) membrane. Flat/Ponding Surfaces - Apply a minimum final thickness of 1 gallon/15 sq ft (1.4 sq m). It should require around 4-5 heavy coats to achieve a 60-80 mil. (1.5-2mm) (DFT) membrane. Apply next coat when dry to touch and nothing is wet underneath; tacky is okay. Generally 12-24 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: used this to seal up my metal roof that had some leaks, very easy to apply. The material is strong and coverage is great, this was a cost effective solution to provide extra durability to my structure.
Review: amazing product seal up our leaky roof wonderfully

## Features

- ULTRAHIGH CORROSION PROTECTION - Use on numerous surfaces, including metal roofs, sheds, ponds, gutters, and more! Our Metalsafe Sealant is freeze/thaw stable as well as fast drying
- HIGH PERFORMANCE - Liquid Rubber Metalsafe sealant provides a hard, durable waterproof surface with excellent UV stability; Can be applied directly over lightly rusted surfaces
- EASY TO APPLY - Apply using a conventional brush or roller equipment; may also be sprayed using a delivery system and nozzles appropriate for this material. Apply 1-2 coats depending on the surface and allow to dry
- COVERAGE - Vertical Surfaces - 1 gallon/30 sq ft (2.8 sq m). 2-3 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
- APPLICATION - Avoid hot, intense direct sunlight during application. Apply above 5C/41F. Do not apply later in the day if dew is forecast

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07TWMPRJL |
| Best Sellers Rank | #20,126 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #3 in Roofing Gutters |
| Manufacturer | Liquid Rubber USA |
| Manufacturer reference | 21302US |
| Package Dimensions | 38 x 31.5 x 31.5 cm; 19.78 kg |

## Product Details

- **Brand:** Liquid Rubber
- **Item weight:** 19.78 kg
- **Material:** Rubber
- **Style:** Compact
- **Water resistance level:** Waterproof

## Images

![Liquid Rubber MetalSafe Sealant - Metal Roof Waterproof Membrane Coating and Corrosion Protection, Indoor and Outdoor Use, Easy to Apply, 5 Gallon - Image 1](https://m.media-amazon.com/images/I/41MGoehjy1L.jpg)
![Liquid Rubber MetalSafe Sealant - Metal Roof Waterproof Membrane Coating and Corrosion Protection, Indoor and Outdoor Use, Easy to Apply, 5 Gallon - Image 2](https://m.media-amazon.com/images/I/41ru9MjIzNL.jpg)
![Liquid Rubber MetalSafe Sealant - Metal Roof Waterproof Membrane Coating and Corrosion Protection, Indoor and Outdoor Use, Easy to Apply, 5 Gallon - Image 3](https://m.media-amazon.com/images/I/511VrM6IGxL.jpg)
![Liquid Rubber MetalSafe Sealant - Metal Roof Waterproof Membrane Coating and Corrosion Protection, Indoor and Outdoor Use, Easy to Apply, 5 Gallon - Image 4](https://m.media-amazon.com/images/I/51Rdiwn3MWL.jpg)
![Liquid Rubber MetalSafe Sealant - Metal Roof Waterproof Membrane Coating and Corrosion Protection, Indoor and Outdoor Use, Easy to Apply, 5 Gallon - Image 5](https://m.media-amazon.com/images/I/51fJF3ogTcL.jpg)

## Questions & Answers

**Q: I have a metal trough that i want to turn into a fish pond. would i use only this or should i use this product, then follow with reg liquid rubber?**
A: Hello.
Thank you for reaching out to us.
I recommend that you use Liquid Rubber NeoPond Sealant as this coating was designed for ponds, has been tested to be fish and plant safe, and is much easier in it's curing process (in regard to ponds).
You will also, likely need Liquid Rubber Multi-Purpose Primer and Liquid Rubber Geo-Textile for your project.

Liquid Rubber USA/CAN has great technical support, application info and video's.
Have a great day!

**Q: can it be applyed over another roof sealed**
A: Yes, as long as the existing roof sealant is asphalt based.

**Q: Can you apply it with a paint spray gun**
A: Yes you can apply our Liquid Rubber Metalsafe Sealant with a heavy duty, airless paint sprayer. If needed the product can be thinned with 5% distilled water by volume. Liquid Rubber USA/CAN has great technical support, application info and videos.

**Q: Can this be used as a bedliner? i have a mid-size truck. plaaning on using entire gallon. this hold up to solvents, texas sun, heavy stuff sliding?**
A: Hi, the Liquid Rubber MetaSafe is not meant as a bedliner.   You may want to look at a Polyurea type Coating.  Liquid Rubber USA has great technical support, application info and videos.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by J***N on 22 September 2025*

used this to seal up my metal roof that had some leaks, very easy to apply. The material is strong and coverage is great, this was a cost effective solution to provide extra durability to my structure.

### ⭐⭐⭐⭐⭐ Review
*by D***E on 2 November 2025*

amazing product seal up our leaky roof wonderfully

### ⭐⭐⭐⭐⭐ Review
*by P***T on 26 November 2024*

j'ai donné 2 couches sur ma toiture de maison mobile tel que recommandé. sèche très rapidement. il est brun lors de l'épandage et deviens noirs lorsque il est sec. cela te permet de voir les endroits que tu as oublié facilement. donne une belle surface noire lisse très caoutchouteuse. rentre facilement dans tout les orifices. j'adore ce produit.

## Frequently Bought Together

- Liquid Rubber MetalSafe Sealant - Metal Roof Waterproof Membrane Coating and Corrosion Protection, Solar Resistant, Indoor and Outdoor Use, Easy to Apply, 5 Gallon, Black
- 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 Australia*
*Store origin: AU*
*Last updated: 2026-01-27*