Versatile product for economic prefabrication

Geberit GIS

Easily prefabricating sanitary installations
The Geberit GIS installation system was developed for prefabrication and makes installing sanitary facilities fast, easy and economical. Tested fire protection and acoustic insulation are built right in; the system is effectively acoustically decoupled.

Tool-free and versatile
With Geberit GIS, fastening system, installation elements and system panelling become complete sanitary walls through to tile-bearing surfaces in just a few steps. Thanks to tool-free fastening-system connection technology, a single person can carry out mounting alone. Construction tolerances can be easily compensated.

Installation elements for all sanitary equipment
Elements for wall-hung WC and Geberit AquaClean as well as for connecting the Geberit DuoFresh odour extraction are available. Installation elements are also available for bathtub and shower fittings as well as for shower drainage with wall drain. Also available are Geberit GIS installation elements for urinal and bidet, as well as mounting plates to receive support handles in barrier-free bathrooms.

Geberit GIS can be used in new buildings as well as modernisations.

  • Ideal for prefabrication
  • Flexible for all construction situations
  • For new buildings, modernisations and renovations
  • Customised room design: part-height, room-height, island solutions
  • Economical thanks to low installation workload and easy storage



Step 1 Step 2
With just a few motions, the Geberit GIS support system is ready to install in a sanitary wall. The installation elements are integrated and piped in the completed support system.

Step 3  
The GIS support system can be tiled immediately upon its completion. Geberit GIS is well suited to the industrial prefabrication of sanitary installations.