Some deliveries may take a little longer than usual due to regional shipping conditions.
DOWNLOAD THE APP
Customer Services
Copyright © 2025 Desertcart Holdings Limited
DOWNLOAD THE APP
🧱 Elevate your build game with mortar that works as hard as you do!
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.
| 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 |
B**T
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.
H**E
Good buy
Good value as an add-on. Really helps keep mix flexible.
O**D
Cement additive
Good cement additive. Easy to use , just follow instructions.
W**D
Great value
Great value for money
N**L
Good works
Good gives good finish to mortar
A**S
This novice thinks it works!
I am a novice mortar mixer so poorly experienced to comment, but I followed the instructions and it seemed to work. I didn't want to mix and use a batch without it to find out!
L**S
Does the job
Perfect
P**Y
Happy buyer
Happy buyer
Trustpilot
2 months ago
2 weeks ago