Fundo Flex: precisely flexible
The versatile linear drainage that suits any shower area
The requirements on bathroom construction sites vary; sometimes there is more, sometimes there is less space available. One thing however remains the same: customers would like a long-lasting, aesthetic solution. This is where the Fundo Flex comes into play. If you are looking for a slim, versatile and easy-to-install solution, this channel element with a particularly narrow channel profile is the perfect choice.
With a width of only 35 mm, the channel profile fits perfectly into any bathroom design and thanks to its unique ability to move, rotate and precisely align with the wall, offers maximum installation flexibility. Trust the proven wedi quality granting you freedom in design and maximum flexibility during the installation - choose the Fundo Flex for your next project.
Perfect combination of design and function
- wedi Fundo sloping board
Available in various design, with an integrated slope of 1.5%, it enables optimum installation in/on wood or screed. - wedi Fundo shower channel 1.0
Grid incl. hair catcher: The grid is removable for easy and thorough cleaning.
Channel profile incl. adapter: The channel, which is only 35 mm wide, can be individually shortened and is compatible with tile thicknesses from 6 to 25 mm. - Fundo Flex
Channel element: The core of the shower solution is suitable for installation in/on screed or suspended timber floors.
Eccentric: The eccentric enables precise alignment of the channel with the wall and allows adjustments to its distance from the wall. - wedi Fundo Wave drain
Adapter: With a secure bayonet closure for a simple and watertight connection between the channel element and the drain body.
Drain pot: Almost self-cleaning with integrated odour trap, available as DN 40 (60 mm Height) and DN 50 (80 mm height).
System construction in screed
The Fundo Flex is an ideal solution for installation both in and on screed. It allows easy installation, especially in shower cubicles where space is often limited. Matching sloping boards with a factory-integrated 1.5% gradient further simplify the installation
The special feature of the Fundo Flex is the stepped rebate, which allows a secure connection to the sloping boards on both sides of the channel element. The sloping boards can be individually cut to the required size so that the Fundo Flex channel element can be positioned close-to-wall, centred or anywhere in between. Enjoy maximum flexibility in bathroom design and create your own bespoke Fundo shower solution.
Required system components
- Fundo Flex channel elementfor close-to-wall, offset or centred linear drainage
- wedi Fundo Wave drain here with extra flat DN 40 horizontal drain
- wedi Fundo shower channel 1.0 slim design only 35 mm width, here shown in 1,200 mm length
- wedi 320 for full-surface bonding of Fundo shower elements to the substrate
- wedi Fundo sealing set for sealing of the perimeter of Fundo shower elements when connecting to adjacent surfaces
Optional system components - wedi Tools sealing corner for safe sealing of corner joints
- wedi Fundo sloping board for extension of the channel element on site - seal and bond the connection in a single step with wedi 610
- wedi Nonstep ProS sound insulation mat for water impact and impact sound insulation under wedi Fundo shower elements
- wedi Tools edge insulation strips for soundproofing and insulation between the wedi Fundo shower element and the adjacent wall/floor
- wedi Subliner Dry & Flex crack-bridging sealing and decoupling membrane
System construction on suspended timber floors
The Fundo Flex not only offers remarkable versatility when installed in or on suspended timber floors but also opens up creative design possibilities in the bathroom. With a total length of 1200 mm (Fundo Flex and sloping board), the shower system achieves a total installation height of only 101 or 121 mm depending on the drainage, while with the longer sloping board, the total length changes to 1800 mm and the installation height to 110 mm (DN 40) or 130 mm (DN 50) high. This low construction height facilitates integration into various construction site situations. For optimal protection of the wooden structure against moisture, we recommend using our specially developed sloping boards to securely extend the installation into a fully waterproofed shower floor.
Required system components
1. Fundo Flex channel element for close-to-wall, offset or centred linear drainage
2. wedi Fundo Wave drain here with DN 50 horizontal drain
3. wedi Fundo shower channel 1.0 slim design only 35 mm width, here shown in 1,200 mm length
4. wedi 320 for full-surface bonding of Fundo shower elements to the substrate
5. wedi Fundo sealing set for sealing of the perimeter of Fundo shower elements when connecting to adjacent surfaces
Optional system components
6. wedi Tools sealing corner for safe sealing of corner joints
7. wedi Fundo sloping board for extension of the channel element on site - seal and bond the connection in a single step with wedi 610
8. wedi building board for waterproof cladding of adjoining areas
Easy to maintain
- No hidden deposits thanks to the open, flush water flow
- Almost self-cleaning with integrated odour trap
- Easy cleaning thanks to the removable grid and hair catcher
wedi Fundo Wave - More than just a drain
The wedi Fundo Wave drain is a well-thought-out system that combines top drain performance, user-friendly cleaning, and long-term efficiency. Especially developed for the versatile Fundo Flex channel element, it can be easily adapted to any construction situation. Complete with the wedi Fundo Shower Channel 1.0 to easily clean hair and other particles before they reach the drainage system. The integrated hair trap within the shower channel can be easily removed with the included hook ensuring simple cleaning, so that that your drain always remains free from deposits and blockages. Thanks to the resilient and robust materials it’s made of, the drain is particularly durable and resistant; even with frequent use, the flow rate remains consistent, and the cleaning is hassle-free.
Innovative technology, practical handling, and reliable drainage – trust the wedi quality for efficient and secure, low-maintenance shower designs.
Strength in the details:
- Innovative bayonet lock technology for a watertight and secure connection.
- High flow rate of 0.5 l/s (30 l/min) for quick and efficient drainage.
- Optimised geometry for reducing deposits and minimising maintenance efforts.
- Flexible adaptability thanks to DN40 and DN50 variants.
- Hygienic & low maintenance thanks to the integrated odour trap.
- Durable & robust for lasting reliability in modern bathrooms.