Plastic fittings/water pipes and insulating underfloor heating beneath screed?

It keeps getting better....

A screed with underfloor heating must always be insulated – that has little to do with insulation of a floor slab. And that was the only thing the question was about...

But let's leave it at that, I seriously doubt your professional title and would rather call you a troll.

And you’re really a planner? I could just paint myself with laughter...

This is not about my floor structure – it’s about a question that has remained unanswered so far.

I have 16cm on the ground floor – and by the way, screed is usually 6-7cm thick, so that you have an appropriate covering (except with poured screed). And the insulation lies on the raw subfloor – it does not hover above the pipes.

Completely disqualified...

Do I really have to explain this to you as a layperson?

everyone can tell that you are an amateur

But now it's about the floor construction if you claim that drinking water pipes can be installed in the underfloor heating without any problems.

I have assumed smaller numbers especially for you.
So according to your calculation, we now have a floor construction of about 20 cm to be able to lay drinking water pipes in the underfloor heating.

Why did you only have 16 cm built? Do you prefer the cold water a bit warmer? *laughing my head off

Keep writing - it's getting more and more funny.

You are everything but a specialist planner.

By the way, I only have 14cm above - by the way, completely normal. You are only confusing other users here...

As I said, you haven't even explained how you plan it otherwise.

You write as if the underfloor heating works like a continuous flow heater - which is complete nonsense. The legionella are coming soon...

I am writing to you that the first 2 liters every morning are nice and warm.

Something like that looks very funny on a [Spülkasten].

But then write something about what sufficient insulation between underfloor heating and drinking water pipe is?

They are as warm as the cistern - or does it have built-in cooling?

I don't know what sufficient insulation is - I never claimed to know that either.

But feel free to tell us. Also again, how you solve something like that. It’s getting boring that we always have to ask again..

Nothing will probably come of it anyway, because it’s just standard - everywhere.