The operational qualities of any building are determined by the quality and reliability of the roof. Agree, it is quite unpleasant when in a dream, droplets of icy, musty water drip on your head. And even more so little attractive green-gray stains on the ceiling and peeling pieces of wallpaper. Therefore, the roof should be moisture, and for this, the main piece of the “roof pie” is the waterproofing layer. It helps to maintain heat that goes out of the room, does not pass moisture, helps to maintain perennial functions of thermal insulation, etc. D. From all this it follows that waterproofing is one of the fundamental aspects of roofing work.
