Admixtures are formulated products that are added in small amounts to concrete, mortar or grout during the mixing process in order to modify the concrete properties in the plastic and / or hardened state.
The CAA is a Trade Association founded in 1963 and representing all the main UK admixture manufactures. CAA members are committed to offering the highest standards of product quality and support to their customers.
The CAA has two types of membership: Full and Associate. We have a full list of members of both types available to view.