Geberit Duofix Flexible prewall elements for drywall construction
Geberit Duofix provides a comprehensive product range with universal and self-supporting installation elements. These are available in drywall construction for all sanitary appliances.
The installation elements are suitable for partition wall installations, in-wall installations in stud-walls in lightweight construction, and part-height and room-height prewall installations for new buildings and renovations. Installation can be carried out by a single person.
Geberit has over 60 years of experience in concealed installation technology. Since its inception, the Geberit Duofix installation element has been installed millions of times.
Why choose Geberit Duofix?
For almost any installation situation
Can be used very flexibly for a wide range of construction tasks.
Easy handling
Well thought-out installation sequences make the plumber's work easier.
Optimised hydraulics
Cistern with latest generation flush and fill valve.
CO₂ reduction
By using less material and green electricity in manufacture.
Applications at a glance
Optimised hydraulics in the concealed cistern Latest generation fill valves and flush valves
Geberit has optimised the hydraulics in the concealed cistern even further. This is made possible by the perfect interplay between the two coordinated valves inside the cistern, the Type 212 flush valve and the Type 383 fill valve.
Together, they ensure an efficient and quiet water flow. The Type 212 flush valve is a dual-volume unit with a water of volume that can be set between 4 and 7.5 litres in the full flush volume. It has a throttle that can be used to adjust the speed of the flow rate to different WC ceramic appliances in order to prevent any oversplashing of the ceramic appliance. The Type 383 fill valve ensures even and fast filling with minimum noise emission.
Tried-and-tested installation elements for the whole bathroom
The wide range of Geberit Duofix installation elements covers both everyday and unusual construction situations and sound decoupling requirements. The following sanitary appliances can be installed with Geberit Duofix:
- WCs
- Washbasins
- Showers
- Urinals
- Bidets
There are also special Geberit installation elements to meet almost all requirements in private and public sanitary rooms. This means that single-source bathroom installations can be implemented with the same installation in a wide variety of building types.
Do you have any questions about Geberit Duofix? We are always happy to help
Our specialists advise planners and plumbers on their projects. They are always on hand to answer your specific questions and will be happy to provide you with information on the best way to tackle your current challenges.
Useful applications for Geberit Duofix
Geberit GIS/Duofix calculator
Create your Geberit GIS or Duofix walls in just a few steps – define the installation wall, select the objects and carry out the final calculation for the material and cut list
Geberit Pro
Craftsmen can now carry everything Geberit offers in their pocket on thier mobile. This is made possible by Geberit Pro for smartphones which assists plumbers with lots of useful information and tools
Frequently asked questions about Geberit prewall elements
What is Geberit Duofix?
Geberit Duofix comprises a wide range of universally applicable installation elements for sanitary rooms and bathrooms.
The statically self-supporting prewall elements can be installed both in the Duofix system and in other drywall construction systems.
Together with the associated rails and studs, these elements can be used to create complete, statically load-bearing prewall and partition wall installations including tile-bearing panelling – and all this quickly and cleanly on site. These enable free placement of the various sanitary appliances.
How are Geberit prewall elements used?
Geberit Duofix installation elements are used in new buildings and renovations alike. This allows partition wall or in-wall installations to be designed in lightweight stud walls as well as in part-height and room-height prewall installations.
What advantages does Geberit Duofix offer?
Developed for installation by a sanitary professional, Geberit Duofix opens up a wide range of design options, whether used as a single element or as part of a system. The advantages of the sophisticated installation technology with infinitely variable positioning options come into full effect for everyday operations on building sites.
For which sanitary installations are the prewall elements intended?
The Geberit Duofix prewall elements are suitable for private bathrooms as well as public or semi-public sanitary installations. They can be used for both new constructions and renovations. Geberit Duofix also offers solutions for construction tasks with special requirements, such as barrier-free sanitary rooms.
Geberit provides Duofix installation elements for all common sanitary appliances in the bathroom.
What variants of Geberit Duofix are available?
Duofix installation elements are available for various applications and construction tasks. The following sanitary appliances can be easily installed with Geberit Duofix:
- Wall-hung WCs
- Washbasins
- Crossbars for wall-mounted taps
- Urinals
- Showers – wall drain and niche storage box
- Showers and bathtubs
- Bidet
Discover similar products
Geberit concealed cisterns
Geberit concealed cisterns are the classics of modern bathroom installations and have been installed a million times over around the world for more than 50 years.
Installation and flushing systems
Geberit’s prewall elements and flushing systems are essential for simple and durable sanitary installations. Our range of components allows our customers to put together bespoke solutions.
Actuator plates for WCs & urinals
Geberit flush plates and cover plates don’t just look great, they also feature versatile functions.
Geberit WC system
The perfect fusion of concealed cistern and ceramic appliance, providing outstanding flush performance, extensive design options and long-lasting quality.