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How to lay underfloor heating under the shower cabin in the bathroom?

Elena

Topic created April 5, 2019

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Hello! In a private house I want to make water floors, and they should be under the shower, which will be without a tray. I can not find on the Internet how it is done and what follows.

How to lay pipes (corrugated stainless steel pipes; 15th diameter)? I would like to lay it according to the scheme with a snail, but you need to make a podium in the cockpit, as I understand it. I don’t even know what issues will be relevant in this case. Help to understand how to do it right and what material (waterproofing) is needed.

Thanks in advance for the answers!

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Expert
Amir Gumarov
Expert
To answer
If you do not have a pan, then you need to make a drain ladder in the floor, into which water will drain. I attach the photo of how to mount the drain ladder, here you will need to observe the slopes depending on the location of the drainage site.
The sequence of materials is approximately the following:
1. polystyrene;
2. screed;
3. hydroisol;
4. screed again;
6. tile.
It turns out such a "multi-layer cake." Pitch of the pipes or cable (depends on the type of underfloor that you will install), calculate for yourself, but do not do it too tightly.
Attached photos:

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