Product information
wedi’s pre-sloped shower bases Riolito Neo feature fully factory sealed and integrated linear drainage systems. The base itself is naturally waterproof as well as mold proof, due to its closed cell XPS foam core. The Riolito Neo bases come with the wedi typical strong and ready for tiling surface coating. All Riolito Neo shower bases can be field modified. They can be cut to size or extended using wedi's pre-sloped Fundo extensions.
The integrated drain in Riolito Neo ensures your installation is not exposed to the risk commonly associated with bonding flange design/surface waterproofing installation-type, single drain products. The unique wedi Fundo Riolito Neo bases allow water to drain away through a narrow gap between their drains cover plate and the tile surface finish. wedi Fundo Riolito Neo is always equipped with the drain unit but covers are ordered separately. Options for covers include a polished stainless steel version, a double plated brushed stainless steel version, and a tileable version.
Available in 4-way or single slope designs with close to the wall drains, wedi Riolito Neo features the industries only factory sealed drain for use in custom shower configurations. What is more, the Fundo Riolito Neo is available in one piece shower base boards or as a modular system offering a separate drain module and an extension module to combine and configure custom layouts even easier.
Close to the wall
Aesthetic
Practical
Functional
Adaptable
Technical Details
For impact sound deadening floor structures, the installation of impact sound deadening under wedi Fundo and edge insulating strips should be planned: Design using thewedi impact sound deademimg Nonstep Plan. Alternatively, approved polythene membranes can be used.
wedi Fundo Riolito Neo floor elements can be shortened on site, but the geometry of the elements must be maintained.
| Technical properties Fundo Riolito Neo | |
|---|---|
| Fundo Riolito neo Shower Base Material | XPS/ Extruded Polystyrene Foam Core covered with fiberglass mesh fully embedded in a cement based resin coating |
| Surface Burning Characteristics; ASTM E84-04 and UL 1715 | Passed |
| Tensile Strength ( Thinset Mortar to wedi Coating to Foam); ASTM C297 | 0.45 N/mm² |
| Shear Strength (Thinset Mortar to wedi Coating to Foam); within ANSI 118.10-1999; wet conditions | 0.37 N/mm² |
| Flexural Strength; ASTM C947 | 4.32 N/mm² |
| Waterproofness of Assembled System; IAPMO PS 106-2015 | Passes |
| Drain Assembly Kit, WaterMark | Passes |
| Temperature Exposure Limits | -50 C to + 80 C |
| 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 |
| Fungus & Bacteria Resistance | No Growth , Passes |
| Robinson Floor Test; ASTM C627 *with 200 x 200 x 6 mm Porcelain Tile | Heavy Duty Commercial Use, Passes |
| R-Value, ASTM C518 | 25mm of wedi foam = 4.3 |
Downloads
Usage
- New Construction of Residential/Commercial use buildings
- Renovation in Residential/Commercial use buildings
- For barrier free or curbed installations
- For customized or standard tiled showers
- Over wooden or concrete substructures

Installation & Application
Planning Walk-in Showers Correctly – wedi Fundo SystemsHere you’ll find a clear overview of how to use the walk-in shower systems from the wedi Fundo series. The content showcases solutions for various subfloors, a wide range of drainage options, and how to meet specific requirements for barrier-free bathrooms.
You can find all information on installation, installation procedures, and suitable applications here:









