Mapei Ultraplan Renovation Screed 3240Ultraplan Renovation is used in interiors for levelling and smoothing differences in thicknesses from 3 to 40 mm on new or existing substrates, preparing them to receive all kinds of flooring where high resistance to loads and traffic is required. Ultraplan Renovation is especially suitable for areas subject to wheeled chairs and for use with underfloor heating systems Use on: Levelling concrete slabs and cementious screeds Levelling anhydrite