Based on innovative technologies like ViscoCrete® and Retardan®, Sika provides tailor-made water reduction technologies combined with controlled setting times. Additive solutions meet the requirements of gypsum product fabrication and production and/or application of cement and calcium sulphate based mortars.

Solutions for Boards and Precast
Solutions for Boards and Precast

Your customers expect gypsum products with constant and high quality that are also available any time at best possible prices. On the other side, you are facing challenges like varying raw-material quality, rising energy prices and stricter health and environmental regulations. We offer professional technical support and the delivery of high quality products – tailored to achieve your specific requirements and maximize your plant’s profitability.
Additives for Boards and Precast

Solutions for Dry Mortars
Solutions for Dry Mortars

The outstanding properties of Sika ViscoCrete Technology result in considerable benefits for dry mortar and screed producers, contractors, specifiers and their clients. Millions of tons of screeds and mortars have now been produced on all continents with Sika ViscoCrete Technology. It has greatly helped to optimise both economical and technical aspects of the screed and mortar production and their application.
Additives for Dry Cementious