Basket
Log In

Cement and mortar plasticisers

Cement and mortar plasticisers improve workability, reducing the need for extra water and making mixes easier to spread. These admixtures create a smoother, more cohesive mortar, minimising shrinkage and cracking. Builders have long used additives to improve mix quality, from lime in historic masonry to modern concentrated mortar plasticisers. Today’s products are designed to produce an easy-to-trowel consistency without compromising strength.

Specialist mortar plasticisers can also help improve frost resistance, strength, and efflorescence control, if needed. Buildbuddy has a wide range to choose from, including plasticisers by Sika and Bostik, so you can get the right one, at the best price.

Whether you’re working on a large-scale build or a smaller project compare prices for cement and mortar plasticiser on Buildbuddy to get the best deals.

26 results

VAT

ex

inc

Plasticiser FAQs

What does cement plasticiser do?

Cement plasticiser improves the workability of fresh cement without the need for more water. They make the mix easier to mix, handle and spread, and can also improve how well it bonds to surfaces. On larger projects, plasticiser can also make concrete easier to pump and transport.

What is mortar plasticiser?

Mortar plasticisers work in a similar way to cement plasticisers, but are specially designed for mortar mixtures. They enhance the plasticity and cohesion of mortar, reducing cracking and improving durability.