Y-Tong (aerated concrete) - quality building material? (sound insulation!)

I don't think it's necessary to get personal here.

It was not personal. The fact that the beautiful sounds are inevitably muted in the process should be seriously considered in principle.

It didn’t become personal. One should seriously consider that the nice sounds are inevitably muffled as well.

Sorry, then I misunderstood you. Yes, one should really consider that the nice sounds are also kept outside.

I am bumping the thread again. I spoke with a construction company today and they recommended Liaplan. I would prefer not to use Ytong, but Liaplan seems to combine all the advantages. Has anyone had experience with it?

yes, we built with Liaplan 2 years ago, in Berlin, where are you? Our experience with the stone is very good, take the filled one, ours is called Ultra 08, plastered inside and outside

I am in the Palatinate and we have here two local GUs that offer the stone. The price is supposed to be higher than ytong or Poroton.

If the mason is working with it and total soundproofing is not the priority, always aerated concrete, Ytong, Porith, Hebel, or similar. Nothing is more economical. Price top, insulation top, labor costs top.