Expansive agent for concrete. Expancrete is a powder admixture used to manufacture shrinkage-compensated concrete and mortars. Expancrete is suitable for water tight castings and castings that require a contrast to concrete hygrometric shrinkage (water tanks, piping, floors, etc.). Add Expancrete to the mixer at the same time as the other ingredients (cement, aggregates, water). Expancrete is used only for reinforced concrete.
Consumption from 5 to 8 kg per 100 kg of cement.
Packaging 20 kg buckets. 10 kg water soluble bags. Also available on request in big bags or bulk.