---
product_id: 453534842
title: "403 Premium Concrete Hardener and Dustproofer – Clear Coat – 5 Litre"
brand: "everbuild"
price: "$339"
currency: NZD
in_stock: true
category: "Everbuild"
url: https://www.desertcart.nz/products/453534842-403-premium-concrete-hardener-and-dustproofer-clear-coat-5-litre
store_origin: NZ
region: New Zealand
---

# Fast 24h dry time Indoor & outdoor use Hard-wearing chemical bond 403 Premium Concrete Hardener and Dustproofer – Clear Coat – 5 Litre

**Brand:** everbuild
**Price:** $339
**Availability:** ✅ In Stock

## Summary

> 🛠️ Harden your floors, not your schedule!

## Quick Answers

- **What is this?** 403 Premium Concrete Hardener and Dustproofer – Clear Coat – 5 Litre by everbuild
- **How much does it cost?** $339 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/453534842-403-premium-concrete-hardener-and-dustproofer-clear-coat-5-litre)

## 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

- • **Instant Dust Defense:** Stops dust formation with a clear, fast-drying coat in just 24 hours.
- • **Multiple Size Options:** Available in convenient 5L and 25L jerry cans to suit any project scale.
- • **Versatile Application:** Perfect for garages, workshops, industrial units, and home floors—inside or out.
- • **Industrial-Grade Durability:** Chemically reacts with concrete lime to create a tough, long-lasting surface.
- • **Premium Silicate Resin Formula:** High-quality ingredients ensure superior hardening and dust-proofing performance.

## Overview

Everbuild 403 Premium Concrete Hardener and Dustproofer is a clear, silicate resin-based solution designed to chemically strengthen and dust-proof concrete floors. Suitable for both internal and external use, it dries quickly within 24 hours to form a durable, hard-wearing surface that prevents dust and efflorescence, ideal for garages, workshops, and industrial spaces.

## Description

Buy Everbuild 403 Premium Concrete Hardener and Dustproofer – Clear Coat – 5 Litre online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

## Features

- PREMIUM QUALITY – Made from high-quality silicate resins that are suitable for hardening and dust-proofing concrete floors.
- ADAPTABLE – Ideal for concrete and cement-based floors in garages, workshops, industrial units and domestic dwellings.
- FAST ACTING – Leaves a residual surface coating that stops dust from forming. Dries clear in just 24 hours.
- HARD-WEARING – Reacts chemically with the lime content in concrete to form a hard-wearing final surface.
- VERSATILE – Suitable for both internal and external use.
- MULTIPLE SIZES – Available in 5-litre and 25-litre jerry cans.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Everbuild |
| Part number | EVBCHD5L |
| Item Weight | 5.55 Kilograms |
| Product Dimensions | 13 x 18 x 28.5 cm; 5.55 kg |
| Item model number | CHD5L-EBD |
| Size | 5L |
| Color | clear |
| Style | epoxy |
| Material | Resin |
| Item Package Quantity | 1 |
| Included components | 5L Concrete Hardener and Dustproofer |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** Everbuild
- **Item dimensions L x W x H:** 13 x 18 x 28.5 centimeters
- **Item weight:** 5.55 Kilograms
- **Material:** Resin
- **Style:** epoxy

## Images

![403 Premium Concrete Hardener and Dustproofer – Clear Coat – 5 Litre - Image 1](https://m.media-amazon.com/images/I/71bIC4T95PL.jpg)

## Frequently Bought Together

- Everbuild 403 Premium Concrete Hardener and Dustproofer – Clear Coat – 5 Litre
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**Shop now:** [https://www.desertcart.nz/products/453534842-403-premium-concrete-hardener-and-dustproofer-clear-coat-5-litre](https://www.desertcart.nz/products/453534842-403-premium-concrete-hardener-and-dustproofer-clear-coat-5-litre)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-03-08*