COISOIMPER offers a wide range of additives for the production of cellular concrete CLC and for the lightweight concrete POLYTECH®.

• Foaming agents in powder to save transport costs and storage volume, or liquid ready to use.
• Additives for polystyrene, in powder or liquid.
• Auxiliary additives to improve CLC and POLYTECH® performance.

Moreover, designs customized plants for the production and bagging of premixed bags, as:

• thermal insulating plaster POLYTECH® THERM.
• lightweight concrete with polystyrene POLYTECH® MP.
• trated polystyrene POLYTECH® bag.