---
product_id: 52329576
title: "Bostik Cementone Mortar Plasticiser"
brand: "bostik"
price: "$178.17"
currency: USD
in_stock: true
reviews_count: 8
category: "Bostik"
url: https://www.desertcart.us/products/52329576-bostik-cementone-mortar-plasticiser
store_origin: US
region: United States of America
---

# Super concentrated formula for efficient use Reduces water content by up to 15% Enhances mortar durability by 30% Bostik Cementone Mortar Plasticiser

**Brand:** bostik
**Price:** $178.17
**Availability:** ✅ In Stock

## Summary

> 🧱 Elevate your build game with mortar that works as hard as you do!

## Quick Answers

- **What is this?** Bostik Cementone Mortar Plasticiser by bostik
- **How much does it cost?** $178.17 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/52329576-bostik-cementone-mortar-plasticiser)

## Best For

- bostik enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Boosts mortar durability and minimizes cracking for long-lasting results
- • **Versatile Application:** Perfect for bricklaying, blockwork, and rendering projects
- • **Compact & Concentrated:** 5L pack delivers maximum impact with minimal quantity—work smarter, not harder
- • **Water-Wise Performance:** Reduces water content without compromising strength, saving resources
- • **Effortless Mortar Mastery:** Transforms your mix into a smooth, easy-to-work mortar every time

## Overview

Bostik Cementone Mortar Plasticiser is a super concentrated, water-based additive designed to improve mortar workability and durability. By reducing water content and minimizing cracking, it ensures stronger, longer-lasting masonry for bricklaying, blockwork, and rendering. Packaged in a convenient 5-litre container, it’s the go-to choice for professionals seeking efficient, high-performance mortar enhancement.

## Description

Bostik Cementone Mortar Plasticiser, Improves Workability and Durability of Mortar, Colour: White, 5 litres : desertcart.co.uk: DIY & Tools

Review: Happy builder! - I used to be perfectly happy using my local branch of Travis Perkins' own brand of plasticiser (which they still stock but only in 25L tubs, which is a pain to decant), but then they started to stock Everbuild plasticiser, instead, which is complete and total garbage. The only brand of SBR that i have ever used is also by Cementone and it is truly A1 when it comes to quality and so i thought why not give this a go? Simply put, i will never again buy any plasticiser other than this. Super concentrated, so you only need a tiny bit and it makes the most lovely, rich mortar. Very impressed.
Review: Good buy - Good value as an add-on. Really helps keep mix flexible.

## Features

- May cause an allergic skin reaction.
- Mortar plasticiser for smooth, easy to work mortar
- Improves mortar workability and durability and reduces water content
- Minimises cracking and crazing
- Suitable for use to improve mortars for applications such as bricklaying, blockwork, and rendering
- Contents: 1x Bostik Cementone Mortar Plasticiser, Colour: White, 5 Litres

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B006TQOOR4 |
| Best Sellers Rank | 138,358 in DIY & Tools ( See Top 100 in DIY & Tools ) 461 in Flooring Accessories |
| Brand | Bostik |
| Colour | White |
| Compatible Material | Brick, Block, Concrete, Stainless Steel |
| Customer Reviews | 4.4 out of 5 stars 197 Reviews |
| Global Trade Identification Number | 05011734021389 |
| Included Components | 1x Bostik Cementone Mortar Plasticiser, Colour: White, 5 Litres |
| Item Dimensions | 13.3 x 18.5 x 28.2 centimetres |
| Item Form | Liquid |
| Item Type Name | Mortar Plasticiser |
| Item Weight | 5 Kilograms |
| Item dimensions L x W x H | 13.3 x 18.5 x 28.2 centimetres |
| Item weight | 5 Kilograms |
| Manufacturer | Bostik |
| Material | Water Based |
| Product Warranty | No guarantee. |
| Style | Compact |
| Style Name | Compact |
| Surface Recommendation | Wall |
| Unit Count | 5000.0 millilitre |
| Water Resistance Level | Water Resistant |
| Water resistance level | Water Resistant |

## Product Details

- **Material:** Water Based
- **Brand:** Bostik
- **Style:** Compact
- **Item weight:** 5 Kilograms
- **Item dimensions L x W x H:** 13.3 x 18.5 x 28.2 centimetres

## Images

![Bostik Cementone Mortar Plasticiser - Image 1](https://m.media-amazon.com/images/I/51ymoo5iu+L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Happy builder!
*by B***T on 11 February 2015*

I used to be perfectly happy using my local branch of Travis Perkins' own brand of plasticiser (which they still stock but only in 25L tubs, which is a pain to decant), but then they started to stock Everbuild plasticiser, instead, which is complete and total garbage. The only brand of SBR that i have ever used is also by Cementone and it is truly A1 when it comes to quality and so i thought why not give this a go? Simply put, i will never again buy any plasticiser other than this. Super concentrated, so you only need a tiny bit and it makes the most lovely, rich mortar. Very impressed.

### ⭐⭐⭐⭐ Good buy
*by H***E on 5 August 2018*

Good value as an add-on. Really helps keep mix flexible.

### ⭐⭐⭐⭐⭐ Cement additive
*by O***D on 24 November 2020*

Good cement additive. Easy to use , just follow instructions.

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-05*