---
product_id: 48527263
title: "Acrylic Waterproofing Coating Grey - 5 KG"
brand: "cromapol"
price: "$349"
currency: NZD
in_stock: true
reviews_count: 8
category: "Cromapol"
url: https://www.desertcart.nz/products/48527263-acrylic-waterproofing-coating-grey-5-kg
store_origin: NZ
region: New Zealand
---

# Instant waterproofing Works in damp conditions Durable 1-coat coverage Acrylic Waterproofing Coating Grey - 5 KG

**Brand:** cromapol
**Price:** $349
**Availability:** ✅ In Stock

## Summary

> 💧 Seal the deal with instant, lasting waterproof protection!

## Quick Answers

- **What is this?** Acrylic Waterproofing Coating Grey - 5 KG by cromapol
- **How much does it cost?** $349 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/48527263-acrylic-waterproofing-coating-grey-5-kg)

## Best For

- cromapol enthusiasts

## Why This Product

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

## Key Features

- • **One-Coat Wonder:** Covers 1-2 kg/m² with no primer needed
- • **Damp Condition Ready:** Effective waterproofing that withstands ponding and moisture
- • **Exclusive Desertcart Deal:** Get premium protection at prices you won’t find in stores
- • **Instant Waterproof Shield:** Seals surfaces immediately, even when wet
- • **Versatile Surface Compatibility:** Perfect for roofs, gutters, metal, glasshouses & more

## Overview

Cromar Acrylic Waterproofing Coating Grey (5 kg) delivers instant, durable waterproof protection for a wide range of surfaces including roofs, gutters, metal, and glasshouses. Designed to work even in damp conditions, it requires only one coat with coverage of 1-2 kg per square meter. This flammable, acrylic-based coating is a desertcart exclusive, highly rated by professionals for its ease of use and long-lasting performance.

## Description

Product description Colour grey.Size 5 kg.Waterproof protection for flat and pitched roofs, corrugated asbestos, roof lights, flashing, roofing felts, gutters, slate, asphalt, lead, glasshouses, metal and fibreglass.Cromapol will waterproof instantly, even while wet, and will not wash off during curing.It is ideal for use in damp conditions, will withstand ponding and covers in only one coat which normally needs no primer.Coverage 1 - 2 kg per metre squared.THESE PRICES ARE desertcart EXCLUSIVE PRICES AND ARE NOT AVAILABLE IN OUR STORES Legal Disclaimer Brand New And In Stock - Due to shipping restrictions, this product is not available for shipping to any of the following post codes: BT, GY, HS, IM, IV3-40, IV52-54, IV63, JE, KW1-14, PA20-40, PH19-40, PH60, ZE THESE PRICES ARE desertcart EXCLUSIVE PRICES AND ARE NOT AVAILABLE IN OUR STORES

Review: Brilliant product does a fantastic job - Absolutely great coverage and lasting waterproofing. I would say definitely one of the best, extremely effective
Review: Excellent item and so easy to use and problem solved - Fantastic item

## Features

- Contains 2-butanone oxime. May produce an allergic reaction.
- Contains phthalic anhydride. May produce an allergic reaction.
- Flammable liquid and vapour.
- In use may form flammable/explosive vapour-air mixture.
- May cause harm to breast-fed children.
- Toxic to aquatic life with long lasting effects.
- Colour grey.
- Size 5 kg.
- Waterproof protection.
- Can be used in damp conditions.
- Coverage 1 - 2 kg per metre squared.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00H764P9C |
| Best Sellers Rank | 12,270 in DIY & Tools ( See Top 100 in DIY & Tools ) 8 in Roof Coatings & Paints |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,880) |
| Date First Available | 9 Dec. 2013 |
| Item Weight | 5 kg |
| Item volume | 5000 Millilitres |
| Manufacturer | Cromar |
| Manufacturer reference | CRO5GRY |
| Material type | acrylic |
| Part number | CRO5GRY |

## Product Details

- **Brand:** Cromapol
- **Colour:** Grey
- **Finish type:** Semi-Gloss
- **Item volume:** 5000 Millilitres
- **Paint type:** Acrylic
- **Size:** 5 kg (Pack of 1)
- **Special feature:** Waterproof protection, can be used in damp conditions
- **Specific uses for product:** Exterior
- **Surface recommendation:** Wood
- **Unit count:** 5000 gram

## Images

![Acrylic Waterproofing Coating Grey - 5 KG - Image 1](https://m.media-amazon.com/images/I/51M0LyfGbKL.jpg)
![Acrylic Waterproofing Coating Grey - 5 KG - Image 2](https://m.media-amazon.com/images/I/51x4sI6hopL.jpg)
![Acrylic Waterproofing Coating Grey - 5 KG - Image 3](https://m.media-amazon.com/images/I/61CJlvtCX3L.jpg)
![Acrylic Waterproofing Coating Grey - 5 KG - Image 4](https://m.media-amazon.com/images/I/61U0jOSGbHL.jpg)

## Questions & Answers

**Q: Does Cromapol brush, paint or roll easily?  Have used other types before and had difficulty with spreading. Just catches up and sticks.**
A: I found it easy to apply with a 3” brush on my shed roof.

**Q: how much will i need for a flat roof approx 12mtr sq.**
A: I have just done x 2 flat fiberglass dormers. Had read the coverage as 1-2 sq m but I still have around 13ish kgs left in the tin? I think I’ll give it another coat in the next few days to be sure. Any thoughts?

**Q: Can I use this on an internal cellar wall ?**
A: Cromapol is not to be used internally, it should only be used externally

**Q: can this be used on a led valley**
A: I have used it on mine I gave it 2 coats and I have had  no problems with it so far in the bad weather and its been on just under 10 mouths

## Customer Reviews

### ⭐⭐⭐⭐⭐ Brilliant product does a fantastic job
*by M***L on 19 January 2026*

Absolutely great coverage and lasting waterproofing. I would say definitely one of the best, extremely effective

### ⭐⭐⭐⭐⭐ Excellent item and so easy to use and problem solved
*by S***L on 17 November 2025*

Fantastic item

### ⭐⭐⭐⭐⭐ Fantastic
*by S***N on 15 January 2026*

I couldn't rate this waterproofing highly enough. I have a bay window that has leaked for a while, I had someone put a felted roof on with guttering running around and at first it seemed ok. But when high winds came, along with the rain, it leaked again and steadily got worse. I decided to give Cromapol waterproofing a go after seeing good reviews. I am so happy I did, it was tough to stir, as it is thick, but worth all the effort. It goes on satisfyingly gloopy and covers superbly. I only needed half a tin and what a job it has done. No sign of a leak and I don't expect one either. I also got rid of the guttering ! I waited until after we had rain and high winds together before I wrote this review as I wanted to make sure I wasn't handing out false information. So hand on heart, this is worth every penny if you want to waterproof a bay window roof or any other flat type of roof.

## Frequently Bought Together

- Cromapol Acrylic Waterproofing Coating Grey - 5 KG
- Faithfull Tar Brush Short Handle FAIBRTARSH
- 47” Long Handled Striker Tar Brush with Angled Brush Head - Long Handle Paint Brush for Decking, Roofing and Road Repairs - Long Reach Paint Brush Ideal for Applying Tar, Bitumen and Resin Coatings

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**Shop now:** [https://www.desertcart.nz/products/48527263-acrylic-waterproofing-coating-grey-5-kg](https://www.desertcart.nz/products/48527263-acrylic-waterproofing-coating-grey-5-kg)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-08*