Soundproofing in interior walls - what will be the perceived reduction?

Plupp 255302 · 2020-11-19T12:26:10+00:00

Hello, I am currently planning the renovation of the upper floor and therefore need to build new walls for the bedroom, etc. Since I grew up in an 80s kit house without any consideration for soundproofing, it has left its mark. - It is very important for me that it becomes "quiet." I understand that there are a number of construction techniques, but I haven't fully understood if, for example, you build according to image 2a or 2b? The insulation doesn't come in cc25? With which option do you achieve, for example, when watching TV at a "normal" volume level, that you hear something but it's unidentifiable what is being said/heard versus "completely quiet"? We are thinking of having OSB+gypsum, but if it is the case that there is a significant advantage with gypsum+gypsum, we might consider that instead. How big of a difference does, for example, 45x70 studs make compared to 45x90? In the image, it is 70.

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Plupp 255302

#16

Anonymous

22 Nov 2020 at 11:06 PM

Plupp 255302

Anonymous

22 Nov 2020 at 11:06 PM

Thank you!

Soundproofing in interior walls - what will be the perceived reduction?

Plupp 255302

Plupp 255302

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