WDR-FilmhausConstruction project Cologne

The WDR (West German Broadcasting) Film House on the Appellhofplatz is situated in a historically significant location of great public interest – used for the purpose of jurisdiction for almost two centuries – in the old part of Cologne. The basic geometry of the multi-winged court building influences the immediate context as well as the architecturally complex Film House building. Located next to an example of Revolutionary Architecture, this building is to be subjected to a volumetric clarification.

Smaller elements are removed in order to emphasise the substance of the shape. Spatial interlocking of the Film House with the tiered court building is achieved by a more monumental staggered volume. A series of clear spatial sequences is created from the Appellhofplatz to the Burgmauer street. The enlargement of the basic structure gives the Film House a public facade with an entrance to the Appellhofplatz. The exterior is characterised by a discrete open tectonic system. White concrete pillars and plates form a structural framework, into which fine glass membranes are inserted. Their form varies depending on the situation, in order to give the structure a lively appearance.

The open entrance hall clarifies the internal spatial planning. Return of the labyrinth-like interior to a simple typology with two superordinate circulation axes creates organisational efficiency and a high degree of spatial flexibility in the peripheral areas. A staircase intended as a continuous cascade forms a central element, which promotes a communicative spatial character through view perspectives. The transparency and cohesion of the premises correspond to the idea of an open cross-media house.