Professional, ready to use screed composed of special binders, selected aggregate and various additives, to mix with water without adding aggregates. It hardens without shrinkage, it is trafficable after 12 hours and dry within 4 days (residual moisture 2 % to verify with a carbide hygrometer). Suitable to receive ceramic floors after just 24 hours and parquet and resilient flooring after 4-7 days.