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Fundo RioLigno

Fundo RioLigno

Shower element with linear drainage especially for suspended timber floors

The shower element with linear drainage especially for suspended timber floors.The Fundo RioLigno is a complement to the Fundo Ligno shower element that has been established on the market for many years. It offers a flush-to-floor solution with elegant linear drainage for timber floors. With it’s outer edge of just 25 mm, the Fundo RioLigno shower element fits wonderfully into the existing wooden surface layer without cutting into floor joists or building up further height.

The new wedi Fundo channel drain substructure element was especially designed for use with the new Fundo RioLigno. The pre-formed foam element guarantees reliable support and accurate aligning of the drain underneath the shower element eliminating the time consuming building and filling with mortar/screed thus speeds up the installation even further. An additional bonus: Fundo RioLigno is 100 % compatible with wedi channel drains and covers as well as with slope profiles and preformed sloped lip-end sealing tapes from wedi.

  • Lower installation height
  • Ideal for installation in / on suspended timber floors

Technical properties Fundo RioLigno

Scope of delivery:
Floor element, channel drain and channel cover in separate box

Storage:
The wedi Fundo system should always be stored flat. It must be protected against direct sunlight and moisture.


Wheelchair load-bearing from minimum tile size 50 × 50 mm
Glass mosaic from minimum size 20 × 20 mm
Standard height of a Fundo RioLigno element
Outer edge height
Height of the reinforced channel area

25 mm
54 mm
Minimum installation height depending on the drain:
Fundo channel drain, horizontal drain, DN 50
Fundo channel drain Mini Max, horizontal drain, DN 40
Fundo channel drain, vertical drain, DN 50
Fundo channel drain, vertical drain, DN 50 with fire protection collar

134 mm
103 mm
54 mm
54 mm

Technical properties of drain

Fundo RioLigno is available with sealed channels in the following lengths:
700 mm
800 mm
900 mm
Drain performance depending on the drain selected:
Fundo channel drain Mini Max, horizontal, DN 40
Fundo channel drain, horizontal, DN 50
Fundo channel drain, vertical, DN 50

0,5 l/s ; 30 l/min
0,8 l/s ; 48 l/min
1,1 l/s ; 66 l/min

Channel covers technical properties

wedi Fundo channel cover standard 5 à 23 mm
wedi Fundo channel cover exclusive 5 to 25 mm
wedi Fundo channel cover tileable 5 to 25 mm

Technical properties of raw foam

Extruded polystyrene hard foam core XPS
Long-term compressive stress (50 years) ≤ 2% compression EN 1606 standard 0,08 N/mm²
Pressure resistance at 10 % compression EN 826 standard 0,25 N/mm²
Thermal conductivity EN 13164 0,036 W/mK
Basic density according to EN 1602 32 kg/m³
Temperature limits -50°C / +75°C
Fire behaviour EN 13501, building material class E
Tested waterproofness 1,5 bar

External dimensions: W x L x H, Channel
075100200 Fundo RioLigno floor element with channel drain, square 900 × 900 × 25 mm,
700 mm
075100201 Fundo RioLigno floor element with channel drain, rectangular 1.200 × 900 × 25 mm,
700 mm
075100202 Floor element with channel drain, square 1.200 × 1.200 × 25 mm,
900 mm
075100203 Fundo RioLigno floor element with channel drain, rectangular 1.600 × 1.000 × 25 mm,
800 mm
073732091 Fundo channel drain substructure element 240 × 240 × 82 mm

Areas of use Fundo RioLigno

  • In private residential construction
  • In public buildings and workshops in accordance with DIN 18040 Part 1n publicly accessible buildings in accordance with DIN 18040 Section 1
  • In accessible dwellings in accordance with DIN 18040 Part 2 (note specifications for minimum tile size if wheelchair access is planned, see technical specifications)
  • As structural sealing in combination with tile or slab coverings for load class W2-I in accordance with DIN 18534 Part 6

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