Self-cleaning flow. Odour protection by design.
Improved hygiene with reduced maintenance.The flow-optimised geometry of the wedi Fundo Wave drain creates a natural flushing effect within the drain body. The resulting accelerated water flowhelps prevent residue from settling and building up within the drain, supporting easier cleaning and consistently reliable drainage. The same compact geometry also incorporates a built-in odour trap, helping prevent unpleasant odours and contributing to ahygienic, low-maintenance drainage solution.
✔ Less build-up
✔ Easier maintenance
✔ Improved hygiene

Low-maintenance shower drainage
360° rotatable drain outlet
Pre-fitted sealing ring
Built-in odour trap
Robust construction

How the wedi Fundo Wave drain works
The wedi Fundo Wave drain uses accelerated water flow to support a self-cleaning effect and combinesthis with an integrated odour trap. This supports hygienic drainage, odour-free showering and lowers cleaning and maintenance requirements in the shower area.
Accelerated water flow
Self-cleaning effectThe geometry of the wedi Fundo Wave deliberately narrows in the direction of flow. This increases the velocity of the water. The resulting faster flow helps carry soap residue and dirt particles towards the drainage system.
The built-in odour trap forms part of the flow-optimised geometry of the wedi Fundo Wave drain. This creates fewer edges and areas where residue can collect.
Together, these features support a more hygienic drainage with less residue build-up and reduced maintenance.
How the wedi Fundo Wave drain works

Standards-compliant by design. Reliable in practice.
DIN EN 1253The wedi Fundo Wave drain meets the requirements of DIN EN 1253 for drains in buildings and combining standards-compliant performance with optimised water flow for floor-level showers.
In renovation projects in particular, high drainage capacity is often required where installation height is limited. DIN EN 1253-6 is the first standard to cover floor drains with a water seal height of less than 50 mm. Certified to DIN EN 1253-6 with a 30 mm water seal height, the Fundo Wave DN40 enables low-profile, standards-compliant renovation solutions with reliable drainage performance.
From planning to everyday use (reorder below: architect/installer/end user)
Water seal height
- DN40: 30 mm
- DN50: 50 mm
Installation height
- DN40: 60 mm
- DN50: 80 mm
360° rotatable drain outlet
- Built-in odour trap
- Pre-fitted
| Water seal height | Installation height | 360° rotatable drain outlet |
|---|---|---|
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The wedi Fundo Wave drain combinesoptimised drainage technology with a hygienic and low-maintenance solution for floor-level showers.

Hygienic shower drainage as part of the wedi the system
Which systems use the wedi Fundo Wave drain?wedi Fundo Wave drain is used as part of selected wedi shower systems and integrates seamlessly into theoverall system concept. Its flow-optimised design,built-in odour protection and robust construction complement the performance of the respective shower elements. Together, these features provide reliable drainage, also helping to reduce everyday cleaning and maintenance requirements.

Fundo Flex system
In combination with the Fundo Flex system, the wedi Fundo Wave drain supports flexible design options for modern floor-level showers. The 360° rotatable drain outlet in particular makes it easier to align the drain to to suit site conditions, providing greater flexibility during installation. This makes the Fundo Wave drain pan ideal complement ot the system's design flexibility and is well suited to individual shower solutions in both new-build and renovation projects.

Fundo Thermo system
The wedi Fundo Wave drain also demonstrates its strengths as part of the Fundo Thermo system. While Fundo Thermo recovers heat from shower wastewater via an integrated heat exchanger, the flow-optimised geometry of the Fundo Wave drain supports reliable water flow through the compact heat-recovery system. By helping to carry residue onwards through the drainage path, it supports hygienic operation and provides added reassurance in everyday use. Together, optimised drainage and heat recovery create an efficient, reliable and low-maintenance system solution.


