Uncoupling mat
Uncoupling mat

Uncoupling systems are usually made up of mats and membranes placed between the floor covering (tiles, for example) and the screed. Although their use is not mandatory, it presents significant practical benefits, especially if the floor complex is subject to important deformations or solicitations (where, for example, heated floors, floor tiles) outside, on the application of tiles of large size or long strips imitation parquet or implementation to alternate joints)