Stairway are characterized by a constant transit of people causing rumbling noises that often rebound on the adjacent rooms. In this context, Diathonite is the ideal solution for sound insulation of partitions walls and to eliminate reverberation. At the same time, Diathonite avoids heat losses from an heated room close to the stairway.
Often the stairwell can be also adjacent to or surrounded by structures on ground level, or completely buried (underground), affected by water infiltrations in counterthrust. The use of waterproofing products resistant to negative hydrostatic pressure allows to encapsulate and eliminate these issues permanently.