A significant factor for the long use of the parquet (solid, engineered or laminated) is the maintenance. The periodicity of maintenance depends on the load on the parquet. Cleaning should be done with a damp cloth - not wet. In case of larger dirt, it's recommended to use a detergent for basic cleaning. After basic cleaning, floor polishing is recommended. / For massive oiled flooring, the requirements are similar. / The floor should be repeated every six months to one year.