Soundproofing - noises from the bedroom

A 36 cm interior wall should actually be okay, how is the TV mounted? Does the sound transfer through a wall bracket to the wall, which then vibrates as a whole? There are decoupled wall brackets for such cases. Try testing by simply placing the TV normally in front of the wall; if it is then quiet, it really is the wall bracket.

Why a 36 cm wall? They only took a 16 cm wall and now have problems.

Wall mounting can of course be an issue and should definitely be looked at.

It's written a bit unclearly.... so what exactly has been built now? 36 or 16?

It's written a bit confusingly.... so what exactly was built now? 36 or 16?

You're right! At first glance, I thought 16cm was used instead of 36cm. After reading carefully, I'm not so sure anymore.

Oh how wonderfully everything was done intuitively right! The children's rooms are in the west wing and the parents' bedroom in the east wing :-p

I did it EVEN better: I didn’t plan a children’s room at all.