• outside
  • inside
  • outside
  • damage

General information

  • Location country
    Germany
  • Year of construction
    2005
  • Year of dismantling
    2022
  • Function of building
    Sport
  • Climatic zone
    Temperate - cold winters and mild summers
  • Type of application of the membrane
    covering
  • Primary function of the tensile structure
    • Daylight gains
    • Rain protection
    • Wind protection

Description

"The easy operation of the sliding mechanism makes this the ultimate roofing solution. With one push of a button the open-air pool of the swimming pool at Düsseldorf-Flingern turns into a covered swimming bath." Carl Nolte.

Retractable roof built in 1977, converted to a permanent roof in the 90s.
Wind and rain destroyed the roof in 2012 when cables broke due to water accumulating in pockets between the suspension points.
The cables could not withstand this weight combined with the additional load from the wind. 7 of the 17 main cables broke.
The roof was a few metres above the water, so there was never any danger to people below.
[https://www.wz.de/nrw/duesseldorf/wind-und-regen-zerstoeren-das-dach-im-allwetterbad_aid-30152659]

Description of the environmental conditions

Material of the cover

  • Cable-net/Fabric/Hybrid/Foil
    Fabric
  • Material Fabric/Foil
    Polyester
  • Material coating
    PVC

Main dimensions and form

Duration of use

  • Convertible or mobile
    Convertible

Involved companies

Editor