Wet and wet zones

Before isolating the room from moisture, it is necessary to determine where it is worth applying waterproofing. Of course, it would be best to apply waterproofing over the entire surface of the room, because it is sometimes much easier than isolation of individual parts. It is also necessary to analyze the degree of moisture in the individual parts of your room. The most amenable places are walls near the washbasin and walls adjacent to the shower.