The booth is designed to perform painting cycles using liquid paints and varnishes, i.e. containing solvents and thinners, the evaporation of which in the drying process gives a homogeneous protective and decorative coating. The booth provides safe application of liquid painting materials available on the marker that is compliant with technological requirements. Carrying out the varnishing process inside a sealed room prevents the spread of paint mist in the room where the booth is placed.