The overlap of a two -layer vapor barrier membrane and gypsum -fiber ceilings with high humidity will serve as the basis of the wall for further finishing. The ceiling from the gypsum fiber panel will not allow its base to take condensate from the upper floor of the apartment. A layer of air between it and the plate will ensure the natural process of its regulation. Using additional areas, you can get two full -fledged zones with a mobile partition of Havengate.
