On the approximately 464 m² corner plot between Greifswalder Strasse and Heinrich-Roller-Strasse in Berlin's Pankow district, a new office building has been constructed whose expressive, lively main façade with its storey-high, square grid structure made of bright architectural precast concrete elements immediately catches the eye. The street façade on the first floor consists of large-format insulating glazing in mullion-transom constructions of the type ...