Transparent fire protection doors
Fire protection in a high-rise building is a topic that is as sensitive as it is complex. The ONE's fire protection concept combines full-surface sprinkler protection with fire replacement walls that divide the office floors into individual fire compartments. Escape and rescue routes run via two interior safety staircases. Large-format tubular frame doors made of the Janisol 2 steel system ensure that these can be safely accessed in case of fire.
The ‘ONE’ (3 times Platin certified) concept envisages a mixed use of office, hotel, gastronomy, coworking and conference areas. The Skybar on the 47th floor is Germany's highest publicly accessible bar at the time of opening. The ‘ONE’ was developed as an ESG-compliant best-in-class building. ONE was developed as an ESG-compliant best-in-class building: platinum pre-certification for sustainability, platinum certification as a fully digitalised smart building and platinum certification for the best fail-safe connectivity ensure that the high-rise hotel and office building will also enjoy high occupancy rates in the long term.