FLEXIBLE LOW-ENERGY HOUSE TYPE – ZELL A.H., BLACK FOREST
The scheme is designed to allow flexible connections of the individual flats by opening or closing the connections enclosing the stairwells. As a starting point each of the four flats has its own entrance to the street – like as a single house. One of the options is to connect the two ground floor apartments, or its left side with the lower, the right side with the upper level. Following the client’s plan for the future also a multi-generation-house is possible, extending over all three levels. The multifamily house meets the Low-Energy- House “KfW40“ standard and still has an open-diffusion wall.