Pre-Cast Concrete Admixtures

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Pre Cast Admixtures

The experience gained in these areas has proved invaluable in the development of admixture solutions for the construction industries. These materials are produced in accordance with BS EN 934 and are CE marked under the BSI Certificate of Factory Production Control.

In addition, the admixture production facility operates to BS EN ISO 9001:2000, with each batch of admixture undergoing stringent conformitycontrol and evaluation to ensure compliance with the relevant industry standards and specifications

Product Information

Pre-Cast Admixtures Product Range

ISOCAST Plasticising Admixtures

Regulate Initial flow, consistency, water saving and flow behavior.


ISOFINES 5000 Series

For treatment of tunnel spoil and waste materials - find out more.


ISOSPHERE Air Entrainers

To achieve homogenously dispersed air bubbles increasing the freeze-thaw resistance.


ISOXEL Accelerators

Regulate setting point and development of strength.



Regulate setting point and extend the processing time.

Product Information

Pre-Cast Admixtures Range

ISOSTAB Stabilisers

Produce a stable homogenous fresh concrete mixture which is not subject sedimentation.


ISOCURE Curing / Surface treament

To protect freshly processed and hardened concrete.


ISOKHORE Internal Curing

To reduce damages (cracks and strenth loss) that may occur due to insufficient curing.


ISOFORM Release Agents

To produce high-quality concrete surfaces.

Pre-Cast Admixture Applications

Concrete Block Paving

Learn more about our Block and Semi-Dry Admixtures range »


Concrete Blocks

Learn more about our Block and Semi-Dry Admixtures range »


Concrete Stairs


Railway Sleepers

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