Area of application

Linear drainage in suspended timber floors (integrated) - Fundo RioLigno

Floor-level shower systems

The wedi Fundo RioLigno floor element was specially developed for use in old and new builds with suspended timber floors. With the integrated version shown here, the seal is created on the neighbouring timber construction using the wedi Fundo sealing set and Subliner Dry & Flex.
Step 1 Step 1

Cut out the timber beam position in the Fundo RioLigno shape and remove the insulating material underneath.
Step 2 Step 2

Then, make a holder for the Fundo RioLigno element. To do this, screw timber strips onto the available beam construc-
Step 3 Step 3

Build formwork (35 x 35 cm) in the drain pot area.





 
Step 4 Step 4
Step 5 Step 5

Now, connect the drain pot and attach the structure preservation cover. Create the holder for the RioLigno element using timber boards, which are screwed onto the strips.
Step 6 Step 6

Check the drain position of the wedi Fundo RioLigno element and adapt it, if necessary.




 
Step 7 Step 7

Fill the recess with earth-moist screed.
Step 8 Step 8
Step 9 Step 9
Step 10 Step 10
Step 11 Step 11

Apply tile adhesive all over the underside of the shower element.
Step 12 Step 12
Step 13 Step 13
Step 14 Step 14

Weight the element down for 12 hours.
Step 15 Step 15

Seal the joins and timber beam transitions with the wedi Fundo sealing set. Recommendation: Seal the complete timber floor area with wedi Dry & Flex.
 

 
 
Step 16 Step 16

Tile the element.
 

 

 
 
 

 

 
Step 17 Step 17

Insert the shower insert, the odour trap and the drain cover. The siphon can be cleaned at any time.
Alternative with Fundo drain substructure element Alternative with Fundo drain substructure element

Alternatively you can use the Fundo Ligno drain substructure element.
Insert the Fundo drain substructure element.

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Insert the Fundo drain substructure element.
The holder for the RioLigno element is created with wooden boards that are screwed onto the strips.

"> The holder for the RioLigno element is created with wooden boards that are screwed onto the strips.

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The holder for the RioLigno element is created with wooden boards that are screwed onto the strips.

At a glance

Installation instructions FundoRioLigno nonverbal 4.43 MB) Brochure Fundo Shower Systems 6.14 MB Assembly instructions Fundo drain DN50 horizontal for Fundo Riolito neo, Riolito, Riofino, RioLigno nonverbal 0.55 MB Installation instructions Fundo drain-substructure element 0.50 MB Technical data sheet Fundo RioLigno 0.23 MB Technical data sheet Fundo sealing set 0.19 MB Technical data sheet Subliner Dry & Flex 0.16 MB Brochure wedi world of systems 10.36 MB

wedi system components

Fundo RioLigno Fundo Channel Drains Linear Drain Cover wedi 320 tile adhesive wedi Fundo sealing set Subliner Dry & Flex

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