---
product_id: 91774395
title: "Everbuild Liquid Roof | All Weather Roofing System Ideal for Concrete, Mortar and Metals - Slate Grey - 21 kg"
brand: "everbuild"
price: "A$947"
currency: AUD
in_stock: true
reviews_count: 8
category: "Everbuild"
url: https://www.desertcart.com.au/products/91774395-everbuild-liquid-roof-all-weather-roofing-system-ideal-for-concrete
store_origin: AU
region: Australia
---

# Polyurethane fast-curing formula All-weather waterproof membrane 21 kg heavy-duty coverage Everbuild Liquid Roof | All Weather Roofing System Ideal for Concrete, Mortar and Metals - Slate Grey - 21 kg

**Brand:** everbuild
**Price:** A$947
**Availability:** ✅ In Stock

## Summary

> 🛠️ Seal the deal with Everbuild Liquid Roof — your roof’s new best friend!

## Quick Answers

- **What is this?** Everbuild Liquid Roof | All Weather Roofing System Ideal for Concrete, Mortar and Metals - Slate Grey - 21 kg by everbuild
- **How much does it cost?** A$947 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/91774395-everbuild-liquid-roof-all-weather-roofing-system-ideal-for-concrete)

## Best For

- everbuild enthusiasts

## Why This Product

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

## Key Features

- • **DIY-Friendly Fast Cure:** Apply with ease and watch it set quickly, saving you time and costly professional repairs.
- • **Eco-Conscious Protection:** Formulated to safeguard your home while minimizing environmental impact—because your roof deserves the best.
- • **Long-Lasting Leak Defense:** Trusted by pros and homeowners alike to keep roofs dry and damage-free for months on end.
- • **Versatile Surface Mastery:** Bonds seamlessly to concrete, mortar, metals, tiles, wood, and more—one product, endless applications.
- • **Ultimate Weatherproof Shield:** Protect your roof from rain, snow, and UV with a tough, slate grey membrane.

## Overview

Everbuild Liquid Roof is a 21 kg, slate grey, fast-curing polyurethane waterproofing membrane designed for flat and pitched roofs. It offers excellent adhesion across a wide range of substrates including concrete, mortar, metals, tiles, and wood. Ideal for new builds or refurbishments, it provides durable, all-weather protection that prevents leaks and extends roof life, making it a cost-effective solution for professional-grade roofing maintenance.

## Description

From the brand Our products might not always be visible but the results they achieve are clear to see. From providing top quality adhesives for your home or bonding one in every three car windscreens worldwide… Sika is there . Our comprehensive range of products for bonding, sealing, damping, reinforcing, and protecting in the building sector and motor vehicle industry, benefit from more than 110 years of innovation and expertise . Sika Visit the store Sika Visit the store

Review: Good stuff, waterproof, easy to apply - This seems like good stuff. I done quite a large roof area using 4 large tins of this and it has held up well so far. If this stuff gets on your skin and dries out it is a nightmare to get off – I had to just let it come off after about a week. Also managed to get it on my car seat and there is no way it will come off so be warned, don’t get this anywhere you don’t want it. Easy to apply but fumes are a bit much when working in a confined space. Any brushes, rollers, buckets etc should be dumped after use as cleaning them is not an option.
Review: Great quality product - Why did you choose this product over others?: This stuff has saved me a fortune! I needed two tins to do our flat roof and did it all over a weekend. No more leaks and saved me a few £1000 in roofing costs. Thickness: It’s very thick but easily applied Ease of installation: I used a squidge window cleaner thing to distribute it around the roof then used a roller on a stick to apply it. Went on very easy this way Durability: it’s been on for around 6 months and there is no more leaks in my flat roof so far so good Ease of use: Easy to apply and lots of tutorials on YouTube if needed

## Features

- Causes serious eye irritation.
- Contains isocyanates. May produce an allergic reaction.
- Flammable liquid and vapour.
- Harmful to aquatic life with long lasting effects.
- May cause allergy or asthma symptoms or breathing difficulties if inhaled.
- May cause an allergic skin reaction.
- May cause respiratory irritation.
- Suspected of causing cancer.
- Liquid Roof is a fast-curing, polyurethane based waterproofing liquid membrane for flat and pitched roofs.
- Liquid Roof has excellent adhesion to both porous and non-porous substrates and is suitable for use on new projects, extensions or to refurbish an existing, leaky roof.
- Ideal for use on concrete, mortar, brick, stone, fibre cement, roof tiles, metals, wood and tiles. Can also be used on roofing felt, asphalt and bituminous coatings however full reinforcement must be used with these surfaces as they may soften after application. Reinforce using a suitable reinforcing fleece.
- For waterproofing underneath tiles bonded with adhesives on balconies and terraces.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01AO1JWTY |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 48,301 in DIY & Tools ( See Top 100 in DIY & Tools ) 37 in Roof Coatings & Paints |
| Colour | Slate Grey |
| Coverage | Full |
| Customer Reviews | 4.6 4.6 out of 5 stars (55) |
| Date First Available | 15 Jan. 2016 |
| Delivery information | We cannot deliver certain products outside mainland UK ( Details ). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout. |
| Included Components | 1 x Metal Tin |
| Item Package Quantity | 1 |
| Item Weight | 22.8 kg |
| Item model number | AQLIQRFGY21 |
| Manufacturer | Sika Everbuild |
| Part Number | AQLIQRFGY21 |
| Product Dimensions | 30 x 33.9 x 4.2 cm; 22.8 kg |
| Size | 21kg |
| Special Features | Waterproof |
| Usage | Exterior |

## Product Details

- **Material:** Polyurethane
- **Brand:** Everbuild
- **Item weight:** 22.8 Kilograms
- **Item dimensions L x W x H:** 30 x 33.9 x 4.2 centimetres
- **Compatible material:** Concrete, Mortar, Brick, Stone, Fibre Cement, Roof Tiles, Metals, Wood, Tiles

## Images

![Everbuild Liquid Roof | All Weather Roofing System Ideal for Concrete, Mortar and Metals - Slate Grey - 21 kg - Image 1](https://m.media-amazon.com/images/I/71r57qExidL.jpg)

## Questions & Answers

**Q: can this be used on metal cladding**
A: Yes provided you clean all flaking coating's of the sheets

**Q: What meterage will this cover**
A: I used 2 x 21kg for 5m x 8m that gave me 2 covers.  Use a paint roller where you can as it's easier to spread.

**Q: How much will 21kg cover.**
A: I think it will cover 1 sq metre per kg

**Q: Can it be applied directly to new wood**
A: Hi, the Everbuild Liquid Roof is used for waterproofing of flat and pitched roof structures. If the wood has been treated this may react or compromise the bonding of the Liquid Roof, we would recommend a test in this instance. Liquid Roof can be used on untreated wood.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good stuff, waterproof, easy to apply
*by T***M on 29 July 2025*

This seems like good stuff. I done quite a large roof area using 4 large tins of this and it has held up well so far. If this stuff gets on your skin and dries out it is a nightmare to get off – I had to just let it come off after about a week. Also managed to get it on my car seat and there is no way it will come off so be warned, don’t get this anywhere you don’t want it. Easy to apply but fumes are a bit much when working in a confined space. Any brushes, rollers, buckets etc should be dumped after use as cleaning them is not an option.

### ⭐⭐⭐⭐⭐ Great quality product
*by W***N on 24 June 2025*

Why did you choose this product over others?: This stuff has saved me a fortune! I needed two tins to do our flat roof and did it all over a weekend. No more leaks and saved me a few £1000 in roofing costs. Thickness: It’s very thick but easily applied Ease of installation: I used a squidge window cleaner thing to distribute it around the roof then used a roller on a stick to apply it. Went on very easy this way Durability: it’s been on for around 6 months and there is no more leaks in my flat roof so far so good Ease of use: Easy to apply and lots of tutorials on YouTube if needed

### ⭐⭐⭐⭐⭐ Everbuild liquid roof
*by J***D on 30 September 2025*

Brilliant product. Easy to apply.

## Frequently Bought Together

- Everbuild Liquid Roof | All Weather Roofing System Ideal for Concrete, Mortar and Metals - Slate Grey - 21 kg
- Special Fleece for roof Sealing, roof Fleece, Fleece for Liquid Plastic, stabilisation Fleece, Construction Fleece Fabric for reinforcing Liquid Sealing, Polyester Fleece 110 g/m² 0.15 x 50 m
- Everbuild Liquid Roof All Weather Roofing System, Slate Grey, 7 kg

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-12*