Two-component, trade levelling and smoothing compound, protein-free with low odour and high compressive strength. For levelling differences in thickness from 1-10mm to receive all types of floor coverings. Suitable for underfloor heating. Suitable for use under MAPEPROOF ESM surface membrane. Coverage: 6m2 at 3mm thickness. Packaging: Part A: 25 kg Powder, Part B: 5 kg Liquid.