ᐅ Soundproof transfer air devices for wall installation (controlled residential ventilation)

Created on: 5 Mar 2018 07:31
P
Pädda
Hello.
We are currently considering options to avoid cutting down doors (to maintain sound insulation). We are already familiar with the usual alternatives, such as frame ventilation, U-seals on the door, and so on. Now, we are interested in the "professional" solution of soundproof transfer elements (through-wall grilles) for wall installation.
Has anyone installed such elements, and do they really improve sound insulation?
Perhaps someone can also recommend a manufacturer you are satisfied with. I have found the following companies but do not personally know any of them...
·Durrer
·Kiefer
·Lindab
·LTG
·Schako
·Swegon
·Systemair
·Westaflex
P
Pädda
8 Mar 2018 08:40
Schallex hardly lets any air through, or only very little. As a layperson, I cannot imagine how air exchange can take place there. Or is air exchange in the utility room rarely needed in practice, since there is usually already a mechanical ventilation system installed there?
Mycraft8 Mar 2018 10:51
Well, you can also simply plan for two valves in the utility room. It's practically cost-neutral since the piping is already in place.
M
mertmk3
21 Sep 2018 15:12
Are there good floor drain seals with overflow function? The classic Schall-Ex types always seem to be completely airtight to me.
B
Bieber0815
23 Sep 2018 20:00
Yes, there is. For example, Planet Min-E.