Address:
K21 Kunstsammlung im Ständehaus
Ständehausstraße 1, 40217 Düsseldorf

Further information for visitors:
www.kunstsammlung.de

Architects:
Kiessler + Partner, Munich
Design of supporting structure:
Sailer Stepan und Partner, Munich
Thermal building physics
and dome glazing:
Richard Grün Institut, Ratingen

Contents of rooms and areas:
Usable area: 8,560 m², of which:
- exhibition: 5,300 m²
- offices: 190 m²
- reception hall: 700 m²
- cafeteria: 140 m²
Gross ground plan: 13,670 m²
Gross room contents: 81,640 m3

Dome
- dimensions: 44.50 x 53.40 x 10.66 m
- glazed area: 3,000 m²
- Kv value Federal Official Gazette: 0.89 W/m² K
- g value 29.0 %
- Light transmission: 52.0 %
- UV transmission: > 400 nm
- Sound-proofing class: 3

Construction costs: 49 million Euro