Geberit Silent-Pro SuperTube Highly sound-insulating drainage system without slope or bypass
We master space saving

With the Geberit Silent-Pro SuperTube, Geberit has reinvented what a discharge pipe can provide in terms of sound insulation and hydraulics. Geberit Silent-Pro SuperTube fittings create more space and give planners more freedom when designing multi-storey buildings.
Combining our highly sound-insulated Geberit Silent-Pro drainage system and Geberit SuperTube technology helps simplify discharge stacks:
- Drainage for multi-storey buildings without prohibited connection zones and thus no bypass pipe is required
- Horizontal pipes can be laid without a slope up to 6 m for d110 or 4 metres for d90
- Use buildings more flexibly thanks to higher drainage performance
Technical advantages of Geberit Silent-Pro SuperTube
Tested by TÜV Rheinland LGA Products GmbH in comparison with conventional drainage systems in accordance with DIN EN 12056-2 and DIN 1986-100.
Geberit Silent-Pro SuperTube has the same sound-insulating properties as Geberit Silent-Pro.
Fire protection classification report in accordance with EN 13501-2 available for Geberit fire protection sleeve RS90 Plus EN and Geberit Silent-Pro BottomTurn bend.
You can use the Geberit BIM Plug-in, ProPlanner and third-party applications such as Linear, Dendrit and Trimble to plan sanitary systems with Geberit Silent-Pro.
Highly sound-insulated plug-in drainage system Complies with sound insulation requirements in apartment buildings

Geberit Silent-Pro SuperTube is the hydraulically optimised addition to our highly sound-insulated discharge pipe system Geberit Silent-Pro plug-in system.
The system is ideal for discharge stacks and floor connections in construction projects with strict sound insulation requirements. The fittings of the SuperTube Technology for multi-storey buildings and terraced houses have the same product and material characteristics as the rest of the components in the system.
The new fittings provide the same level of sound insulation as conventional designs. This was confirmed by the “Acoustic Behaviour” report produced by the Fraunhofer Institute for Building Physics in Germany in accordance with DIN 4109 and DIN EN 14366.
Hydraulically optimised fittings of Geberit Silent-Pro SuperTube

Do you have any questions? We are happy to help you.
Our specialists advise planners, plumbers and other professionals on their projects. They will be happy to advise you on how to best master your current challenges with our products.
Here’s how Geberit Silent-Pro SuperTube works Discharge stacks can be this simple
Conventional drainage systems with vertical stacks exceeding 10 metres in height require additional bypass pipes due to prohibited connection zones and the need for slope in horizontal pipelines.
All these requirements take up valuable space and can significantly complicate both planning and installation. The hydraulically optimized design of the Geberit Silent-Pro SuperTube system offers numerous advantages in planning and installation:
With the new Geberit Silent-Pro SuperTube fittings, drainage in multi-storey buildings can be implemented without prohibited connection zones. Bypass pipes are no longer necessary, and horizontal pipes – up to 6 metres in length for d110 or up to 4 metres for d90 – can be installed without a slope.

Fire protection: Can be installed close to ceilings
The fire protection provided by the Geberit fire protection sleeve RS90 Plus EN and Geberit Silent-Pro BottomTurn bend has been tested and approved for a range of installations.
In addition to the possibility of installing the Geberit fire protection sleeve RS90 Plus flush with the ceiling, you can also position the horizontal pipe at a minimum distance from the ceiling.
In this case, the fire protection sleeve is embedded into EPS/XPS insulation in the ceiling. Alternatively, the fire protection sleeve can be installed in a U-shape, which also allows it to be placed at a minimum distance from the ceiling without any extra effort required. This option can also be retrofitted.



Tested and confirmed properties for a reliable planning process
By TÜV Rheinland LGA Products Germany. The system has been tested in comparison with conventional drainage systems in accordance with DIN EN 12056-2.
Same sound insulation properties as Geberit Silent-Pro. (Test report on ‘acoustic behaviour’ in accordance with DIN 4109 and DIN EN 14366 by the Fraunhofer Institute for Building Physics IBP, Germany)
Classification report for fire protection in accordance with EN 13501-2 for Geberit fire protection sleeve RS90 Plus EN and Geberit Silent-Pro BottomTurn.
In addition to Geberit BIM Plug-in and Geberit ProPlanner, other external providers include Linear, Dendrit and Trimble.

Cross-flow prevention
Neighbouring connecting pipes should be laid out to prevent cross-flow. For angles greater than 90°, the bottom of the pipe must have at least 200 mm of space.
Geberit Silent Pro Carve branch fittings can be placed directly on top of each other without having to consider the minimum clearance from the bottom of the pipe.
BottomTurn bend: Easy to adjust to ceiling height
The length of the BottomTurn bend can be adjusted as required depending on the ceiling thickness. Plenty of material is available to shorten it. The suitable cutting range is marked on the product.
The Geberit Silent-Pro BottomTurn bend is easy to install.
Features of Geberit Silent-Pro-SuperTube
Geberit ProPlanner
The Geberit ProPlanner planning software is tailored to the needs of plumbers and plumbing contractors who handle project planning and calculations themselves.