Prefab house made of Neopor - experiences?

If their stones differ constructively accordingly, both statements can indeed be "true". What do they each say about the recommended fill height relative to the top edge of the respective "stage"?

It is certain that the stones differ; there are Neopor ribs in between, plastic ribs, aluminum/sheet metal ribs, and metal baskets over which the Neopor is foamed. What do you mean by the fill height of the stage?

I mainly meant: if different filling methods (stages or entire floors) are supposed to make equally good sense, the two compared systems must differ in how well concrete poured from above, after it has slipped downwards, redistributes itself laterally within each layer of stones: that is, the difference in the construction-related lateral permeability of the webs must differ just as much as the filling methods.

By filling height per stage I meant: three layers would be 75 cm high. They could not simply be filled to the brim, otherwise the next three-layer stage would rest bluntly on top. So it is recommended to fill only 65 cm high to have 10 cm of interlocking with the next stage, or up to the top edge of the intermediate webs of the last layer, or up to the bottom edge of the transverse holes of the last layer, ... ? – the respective system inventor must make a statement on this (and probably also document it in the processing instructions for type testing). These would be differences that can hardly be left to the taste of the amateur cook.

Hello
Since there are different stones, the approvals from the manufacturers are also different.
For me (I am building myself right now), the maximum height is 3m. In the end, we even concreted 4.5 meters height without any problems.
And YES: it is not (only) as simple as it is always portrayed.
Best regards from Poland

Hello, I am currently facing the issue with the Neodur through-stones. I would be interested to know how red-ed decided? Or if there are any new insights. Because you still can't find anything on the internet. Maybe PassivLu's opinion has also changed due to defects or similar?

Hello So I don't know which opinion you mean?! I don't live in the house yet. Just to reassure other interested parties: At least with Euromac2, you are not left alone when concreting. And you are given instructions or receive multi-day construction supervision. Of course, this costs a certain amount. I would and probably will build again with formwork stones. Best regards

A thorough training is helpful, and in general, I see the risk of gravel pockets increasing with each "stage" as the filling height rises. This is indeed a "problem" of "lost formwork," covering up such defects.