allows ceramic cladding to be laid without the need for mapping of substrate expansion joints
allows for an independent expansion joint system
allows large-format tiles to be installed without moving the threshold expansion joints
for laying ceramic tiles on contaminated substrates with reduced adhesion
significantly speeds up the installation of new ceramic coverings in a single room when the substrate is made up of different types of flooring
makes it possible to create a uniform ceramic floor on adjacent subfloors with strongly varying thermal loads (e.g. with and without underfloor heating, highly sunny floor sections)