---
product_id: 55562606
title: "Sika SikaMix Frostproofer and Hardener - Chloride Free Liquid Admixture for Accelerated Setting and Hardening Time of Concrete and Mortar – 5 Litre"
brand: "sika"
price: "₨4057"
currency: SCR
in_stock: true
reviews_count: 8
category: "Sika"
url: https://www.desertcart.sc/products/55562606-sika-sikamix-frostproofer-and-hardener-chloride-free-liquid-admixture-accelerated
store_origin: SC
region: Seychelles
---

# Accelerates setting & hardening time Frost protection down to -8°C Chloride-free, non-corrosive formula Sika SikaMix Frostproofer and Hardener - Chloride Free Liquid Admixture for Accelerated Setting and Hardening Time of Concrete and Mortar – 5 Litre

**Brand:** sika
**Price:** ₨4057
**Availability:** ✅ In Stock

## Summary

> ❄️ Build faster, stronger, and frost-proof – no winter delays!

## Quick Answers

- **What is this?** Sika SikaMix Frostproofer and Hardener - Chloride Free Liquid Admixture for Accelerated Setting and Hardening Time of Concrete and Mortar – 5 Litre by sika
- **How much does it cost?** ₨4057 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/55562606-sika-sikamix-frostproofer-and-hardener-chloride-free-liquid-admixture-accelerated)

## Best For

- sika enthusiasts

## Why This Product

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

## Key Features

- • **Safe & Durable Formula:** Chloride-free to prevent corrosion and extend structure life
- • **Speed Up Your Workflow:** Accelerates concrete and mortar setting for faster finishing
- • **Optimize Your Resources:** Reduces downtime and optimizes mould usage in cold weather
- • **Freeze-Proof Your Projects:** Reliable frost protection even in sub-zero temps
- • **Versatile Emergency Repair:** Use neat with cement for quick plugging and repairs

## Overview

Sika SikaMix Frostproofer and Hardener is a 5-litre chloride-free liquid admixture designed to accelerate the setting and hardening of concrete and mortar while providing frost protection down to -8°C. Ideal for cold weather construction and emergency repairs, it ensures faster finishing times without corrosion risks, making it a must-have for professionals tackling winter projects.

## Description

Shop Sika SikaMix Frostproofer and Hardener - Chloride Free Liquid Admixture for Accelerated Setting and Hardening Time of Concrete and Mortar – 5 Litre. Free delivery on eligible orders of £20 or more.

Review: Essential for cold weather. - Used this product so many times, you don't have to wait for warmer weather, instant concrete, but obviously not in rain needs cover.
Review: very good product - Mixes well and does a great job for hardening and frost proofing - used it in a small bridge over a small watercourse no issues

## Features

- Causes serious eye damage.
- Harmful if swallowed.
- Product previously known as Everbuild 203 Premium Accelerator And Frostproofer
- Liquid additive formulated to accelerate setting and hardening times of mortar, concretes, screeds and rendering to provide frost protection during the setting period in cold weather.
- Effective in sub-zero temperatures or can also be used in normal temperatures where a rapid set is required. Concrete must be covered after placing until the minimum strength is obtained or until the temperature rises above freezing.
- Can be used as a plugging admixture when mixed with neat cement. Suitable for use as an emergency repair plugging aid when mixed neat with cement.
- Faster finishing times even in cold weather.Provides frost protection down to -8°C in wet mortar. Chloride free non corrosive formula. Optimises mould usage.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0012MN1IS |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 34,042 in DIY & Tools ( See Top 100 in DIY & Tools ) 25 in Cement |
| Colour | Clear |
| Customer Reviews | 4.4 4.4 out of 5 stars (142) |
| Date First Available | 1 Jan. 2007 |
| Included Components | 1 x Can |
| Item Package Quantity | 1 |
| Item Weight | 5.85 kg |
| Item model number | 203 |
| Manufacturer | Sika Everbuild |
| Material | Concrete |
| Number of Pieces | 1 |
| Part Number | EVBACC5L |
| Product Dimensions | 13 x 18 x 29 cm; 5.85 kg |
| Size | 5ltr |
| Special Features | Cold Resistant, weather resistant |
| Usage | Concrete, Mortar, Rendering, Emergency Repair, Cold Weather |

## Product Details

- **Brand:** Sika
- **Item form:** Liquid
- **Material:** Concrete
- **Special feature:** Cold Resistant, weather resistant
- **Specific uses for product:** Concrete, Mortar, Rendering, Emergency Repair, Cold Weather

## Images

![Sika SikaMix Frostproofer and Hardener - Chloride Free Liquid Admixture for Accelerated Setting and Hardening Time of Concrete and Mortar – 5 Litre - Image 1](https://m.media-amazon.com/images/I/71iK+fEgu7L.jpg)
![Sika SikaMix Frostproofer and Hardener - Chloride Free Liquid Admixture for Accelerated Setting and Hardening Time of Concrete and Mortar – 5 Litre - Image 2](https://m.media-amazon.com/images/I/91Oy3a-ssHL.jpg)

## Available Options

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

## Questions & Answers

**Q: How much do I need for 80kg of premix concrete bags**
A: Hi, you wouldn't usually need an admixture when you have a premixed product as they are very often already added.

**Q: Being a roofer with winter on the way, i need my cement to dry fast.  How much faster is it with this in,. Thanks**
A: Hello, I was very impressed with this product. I certainly speeds up the setting time, depending on temperature, but it also acts as a frost proofer so you can safely work around the chilly temperatures that would normally risk cracking. All I can say is give it a go and i think you will be impressed.

**Q: hello would this product help against frost after the concrete has set ? or just while its setting ? could this also be used in 52.5 cement?**
A: Hi, this is only intended for frost protection during curing.

**Q: I'm thinking of mixing my own cement for the install of timber gate posts.  How much quicker does the accelerator set concrete, is it postcrete quick?**
A: Not as quick as postcrete by any means but it certainly quickens up the setting time but it also acts as a frostproofer too.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Essential for cold weather.
*by M***S on 5 February 2026*

Used this product so many times, you don't have to wait for warmer weather, instant concrete, but obviously not in rain needs cover.

### ⭐⭐⭐⭐⭐ very good product
*by S***R on 14 January 2026*

Mixes well and does a great job for hardening and frost proofing - used it in a small bridge over a small watercourse no issues

### ⭐⭐⭐⭐⭐ all good
*by A***R on 3 December 2023*

thank you amazon and drivers great service order same with tool station let down 3 days 1 click with amazon i got it 24 hrs later what a great company merry christmas all brian

## Frequently Bought Together

- Everbuild 203 Premium Accelerator And Frostproofer | Accelerate Cement Setting Time and Provides Frost Protection for Concrete, Mortar and Rendering - 5 Litre
- Everbuild 202 Premium Integral Liquid Waterproofer Admixture – Suitable for Mortar and Rendering – Chloride Free – 5 Litre
- Everbuild 503 Premium S.B.R. Bond Admixture – Water Resistant Bonding Agent – White – 5 litre

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-02-18*