The heat source for central heating purposes is a VIESSMANN Vitodens 050-W wall-hung combi boiler with a closed combustion chamber with a power of 24 kW, located in the bathroom on the first floor. External walls: in the load-bearing part of the first floor – 18 cm thick walls in frame construction + insulation, external gable walls – in frame construction + insulation.
Foundation walls are designed as poured walls up to the level of horizontal wall insulation Internal load-bearing walls: act as a load-bearing structure of the ceiling and roof.
On the first floor, the wall in a frame structure of 18 cm thick.
In the attic, the load-bearing role is played by columns Ceiling over the first floor: wooden from beams 9×18 cm. Roof structure: wooden, purlin Roofing: flat sheet metal Ventilation : gravity ventilation.
Foundation walls are designed as poured walls up to the level of horizontal wall insulation Internal load-bearing walls: act as a load-bearing structure of the ceiling and roof.
On the first floor, the wall in a frame structure of 18 cm thick.
In the attic, the load-bearing role is played by columns Ceiling over the first floor: wooden from beams 9×18 cm. Roof structure: wooden, purlin Roofing: flat sheet metal Ventilation : gravity ventilation.
First floor plan












