Product information
The innovation is in the detail. The wedi corner seat in a pure triangular shape is available in two sizes and provides you with a relaxing wellness break even in a very small shower.
The wedi Sanoasa corner seat is a floating seat element for individual tiling. It offers added value for all generations and is also perfect for use in small showers thanks to its compact design. Installation can be done both on the raw surface as well as after tiling.
- Watertight
- Stable
- Lightweight
- Quick and easy fitting
- Easy to retrofit
Technical Details
scope of delivery: 1 × seat element, 2 × installation beams, 1 × wedi Tools joint reinforcement tape (3 m)
| Technical properties of the Sanoasa corner seat | |
|---|---|
| Sanoasa corner seat element M | |
| Width | 600 mm |
| Depth | 300 mm |
| Thickness | 100 mm |
| Weight | 1.10 kg |
| Sanoasa corner seat element L | |
| Width | 800 mm |
| Depth | 400 mm |
| Thickness | 100 mm |
| Weight | 1.25 kg |
| Technical properties of raw foam building board systems | |
| Long-term compressive strength (50 years) ≤ 2% compression EN 1606 | 0.08 N/mm² |
| Compressive resistance or compressive strength at 10% compression EN 826 | 0.25 N/mm² |
| Associated module of elasticity EN 826 | 10 – 18 N/mm² |
| Thermal conductivity EN 13164 | 0.036 W/mK |
| Tensile strength EN 1607 | 0.45 N/mm² |
| Shearing resistance EN 12090 | 0.2 N/mm² |
| Shear modulus EN 12090 | 7 N/mm² |
| Bulk density EN 1602 | 32 kg/m³ |
| Resistance to water vapour diffusion (μ) EN 12086 | 100 |
| Water absorption under long-term immersion EN 12087 | ≤ 1.5 % by vol. |
| Capillary action | 0 |
| Linear coefficient of thermal expansion | 0.07 mm/mK |
| Temperature limits | -50°C / +75°C |
| Fire behaviour EN 13501 | E |
| Carbon dioxide propellant GWP value | 1 |
Downloads
Usage
- For private and commercial use indoors with direct contact with process and cleaning water.
- Requirements for the substrate:
- The substrate must be sufficiently load-bearing and level.

Installation & Application
Cantilevered and retrofittable seating elementHere you will find a clear overview of how to install the cantilevered corner seat. The information highlights the advantages of its compact, triangular shape—which is particularly well-suited for small showers—as well as its flexible installation options without the need for additional substructures.
The corner seat can be installed both during the shell construction phase and retroactively on the finished tile flooring, allowing it to be easily integrated into different construction phases.
You can find all information regarding installation, installation procedures, and suitable applications here:















