Geberit – enquiry form

Duofix Alpha frames and Sigma flush plates

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Select a Geberit frame and flush plate

The first section contains standalone blue-frame Duofix Alpha installation frames. For each one, select the installation type and whether an installation set is required. Sigma flush plates are listed in the second section.

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LIST26
Illustrated GEBERIT PRODUCT LIST 2026

DUOFIX ALPHA + SIGMA

The supplied images are divided into individual enquiry items. Details and current finishes open on the official Geberit website.

Frames are listed without a WC pan and without a flush plate.

The first section covers only the blue Duofix Alpha installation frame. Sigma flush plates in the second section belong to the Sigma system and compatibility must be confirmed against the cistern used.

GEBERIT DUOFIX ALPHA

Standalone frames for wall-hung WCs

3 items
Geberit Duofix Alpha 98 cm – frame Open the official Duofix Alpha page ↗
Scope of enquiry Installation frame only Without WC pan or flush plate

1Geberit Duofix Alpha 98 cm – frame

Standalone blue-frame installation frame for a wall-hung WC. The enquiry does not include a WC pan or flush plate.

Not selected
Frame height
Installation type
Installation set
ApplicationFor a wall-hung WC
Quantity
Unit
Notes
Geberit Duofix Alpha 82 cm – frame Open the official Duofix Alpha page ↗
Scope of enquiry Installation frame only Without WC pan or flush plate

2Geberit Duofix Alpha 82 cm – frame

Standalone low blue-frame installation frame for a wall-hung WC. The enquiry does not include a WC pan or flush plate.

Not selected
Frame height
Installation type
Installation set
ApplicationFor a wall-hung WC
Quantity
Unit
Notes
Geberit Duofix Alpha 112 cm – frame only Open the official product page ↗
Scope of enquiry 112 cm installation frame only Without WC pan or flush plate

3Geberit Duofix Alpha 112 cm – frame

Standalone standard blue-frame installation frame for a wall-hung WC. The enquiry does not include a WC pan or flush plate.

Not selected
Frame height
Installation type
Installation set
ApplicationFor a wall-hung WC
Quantity
Unit
Notes
GEBERIT SIGMA

Flush plates based on supplied images and showroom selection

10 items
Geberit Sigma01 Open the official flush plate configurator ↗
CompatibilitySigma system / Sigma cisternDo not assume compatibility with Alpha frames

4Geberit Sigma01

Functional simplicity, dual flush and a choice of round or square buttons.

Not selected
Option / shape
Control method
Colour / finish
Material
DuoFresh / functions
Power supply
Quantity
Unit
Notes
Geberit Sigma10 Open the official flush plate configurator ↗
CompatibilitySigma system / Sigma cisternDo not assume compatibility with Alpha frames

5Geberit Sigma10

Round or square stop-and-go versions, plus a touchless round version.

Not selected
Option / shape
Control method
Colour / finish
Material
DuoFresh / functions
Power supply
Quantity
Unit
Notes
Geberit Sigma20 Open the official flush plate configurator ↗
CompatibilitySigma system / Sigma cisternDo not assume compatibility with Alpha frames

6Geberit Sigma20

A modern classic or a contemporary square design with two contrasting design rings.

Not selected
Option / shape
Control method
Colour / finish
Material
DuoFresh / functions
Power supply
Quantity
Unit
Notes
Geberit Sigma40 Open the official flush plate configurator ↗
CompatibilitySigma system / Sigma cisternDo not assume compatibility with Alpha frames

7Geberit Sigma40

A newer, slimline range with a round or square design and dual flush.

Not selected
Option / shape
Control method
Colour / finish
Material
DuoFresh / functions
Power supply
Quantity
Unit
Notes
Geberit Sigma50 Open the official flush plate configurator ↗
CompatibilitySigma system / Sigma cisternDo not assume compatibility with Alpha frames

8Geberit Sigma50

Premium material combinations, round or square controls and an option for a bespoke finish.

Not selected
Option / shape
Control method
Colour / finish
Material
DuoFresh / functions
Power supply
Quantity
Unit
Notes
Geberit Sigma70 Open the official flush plate configurator ↗
CompatibilitySigma system / Sigma cisternDo not assume compatibility with Alpha frames

9Geberit Sigma70

A floating, purist design with precise mechanics and architectural materials.

Not selected
Option / shape
Control method
Colour / finish
Material
DuoFresh / functions
Power supply
Quantity
Unit
Notes
Geberit Sigma80 Open the official flush plate configurator ↗
CompatibilitySigma system / Sigma cisternDo not assume compatibility with Alpha frames

10Geberit Sigma80

Touchless glass flush plate with backlighting and electronic dual flush.

Not selected
Option / shape
Control method
Colour / finish
Material
DuoFresh / functions
Power supply
Quantity
Unit
Notes
No item matches your search.

Technical data and options are based on the official Geberit website. Always confirm the exact product number, finish and compatibility against the current catalogue and the specific cistern.