Underfloor heating connections in the wrong room

Why should someone have confused top and bottom there? This is about concrete core activation. The setup is already fine as it is.

In my opinion, this is a nice thing, but rather intended for floor slabs than for base slabs. [P.S. @ the moderators: am I doing something wrong if the quote boxes come out in super narrow format?]

Hello hello

no, that is also possible and correct as a floor slab.
It is the same with us and various customer buildings.
Just google Schwedenplatte or Futura Bodenplatte.

Olli