Geberit Duofix Alpha Installation Systems
With over 60 years of expertise in concealed installation technology, Geberit’s Duofix installation element has been successfully used millions of times since its introduction.
Geberit Duofix Alpha offers a versatile range of universal installation elements. These are designed for drywall construction and are compatible with all sanitary appliances.
The installation elements are available in three heights – 112cm, 98cm, and 82cm (with top and front actuation for the 82cm height) – and are ideal for partition wall installations, in-wall setups in stud-walls for lightweight construction, and both part-height and full-height prewall installations for new builds and renovations. Installation can be done by a single person.
Additionally, Geberit Duofix Alpha offers a range of on-trend flush plate finishes, including black chrome, red gold, and brass, to suit modern interior styles.
Why choose Geberit Duofix Alpha?
Suitable for nearly any installation scenario
Highly versatile for a variety of construction applications.
Effortless handling
Smart installation steps streamline the plumber's job.
Enhanced hydraulics
Cistern featuring the latest flush and fill valve technology.
CO₂ reduction
Achieved through reduced material use and the use of green electricity in production.
The new Geberit Duofix Alpha Be More Alpha
We’ve taken the trusted quality of Geberit Duofix and refined it specifically for the Alpha range. Designed with simplicity, reliability, and easy installation in mind, the Geberit Duofix Alpha offers an ideal solution for standard wall-hung WC applications using the Geberit Alpha flush plates.
Advantages:
- Available in different heights – 112cm, 98cm and 82cm
- A larger range of on-trend flush plates
- Available as a frame and plate set, also frame, plate and ceramic set
- Enhanced water flow efficiency with next-generation valve technology
- Lower CO₂ footprint through smart material optimisation
Optimised cistern hydraulics Next-gen fill and flush valves
Geberit has enhanced the hydraulic performance of its concealed cisterns, thanks to the smooth and efficient operation of the Type 212 flush valve.
The Type 212 flush valve is a dual-flush unit with an adjustable full-flush volume ranging from 4 to 7.5 litres. It features a throttle mechanism that allows the flush flow rate to be fine-tuned to suit different WC ceramic appliances, helping to prevent oversplashing.
Alpha 98cm Set with Square Flush Plate
Alpha 82cm Set with Round Flush Plate
Alpha BTW Bundle
Alpha Wall-Hung Bundle
Do you have any questions about Geberit Duofix Alpha? We are always happy to help.
Our specialist advisors support both planners and plumbers with their projects. They’re always available to answer your specific questions and provide insights on the best strategies to overcome your current challenges.
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Frequently Asked Questions
What is Geberit Duofix Alpha?
Geberit Duofix Alpha is a concealed installation frame and cistern system designed for standard WC installations. It combines Geberit's proven installation technology with a simple, cost-effective offering and a choice of stylish flush plates, making it an ideal solution for a wide range of installations.
How does Duofix Alpha simplify product selection?
Duofix Alpha offers a concise range of flush plate options in both square and round designs, making decisions simple. Frames are available in 82 cm, 98 cm, and 112 cm heights, while flush plates come in a selection of finishes including White, Matt Black, Black Chrome, Gloss Chrome, Matt Chrome, Red Gold, and Brass.
What makes Duofix Alpha a good choice for value-focused projects?
Duofix Alpha has been developed to offer a cost-effective concealed installation solution without compromising on quality. It delivers the reliability, performance, and installation expertise associated with Geberit within a simplified product range.
Where is Duofix Alpha manufactured?
Duofix Alpha is manufactured at the same facility as all of our other ranges in Pfullendorf, Germany.
Can I install an AquaClean shower toilet with Duofix Alpha?
Yes. Geberit AquaClean shower toilets can be installed with Duofix Alpha frames. When using the Alpha 82 cm frame, an additional water supply kit is required.
Can I use a Sigma flush plate with a Duofix Alpha frame?
No. Duofix Alpha frames and concealed cisterns are only compatible with Alpha flush plates.
Does Duofix Alpha support loads up to 400 kg?
Yes. Like other Geberit installation systems, Duofix Alpha is tested to support loads of up to 400 kg.