It is one of the most prestigious neighbourhoods in Sofia where a client decided to build an attic flat. At the time, the flat was almost finished.
The problem was that the windows and doors had already been installed. This meant that there was very little installation height for the underfloor heating.
Thanks to the super-slim Variotherm underfloor heating in drywall construction - VarioComp with only 20 mm - the problem was easily solved.
