Air gap to be Air-proof?

stefan
New Member

Posts: 7

Air gap to be Air-proof? Feb 23, 2021 12:04:07 GMT

Quote

Post by stefan on Feb 23, 2021 12:04:07 GMT

Hi everyone
I´m a bit confused about the topic of the airgap behind a porous absorber.
does that has to be an air-proof volume after the porous material, in the same box? Or could this be an air gap, originated throug an absorberbox placed some space before a wall?
thanx for your help!
Stefan

rock Global Moderator Posts: 893	Air gap to be Air-proof? Feb 23, 2021 14:01:40 GMT Hexspa, stefan, and 1 more like this Quote Select Post Deselect Post Link to Post Member Give Gift Back to Top Post by rock on Feb 23, 2021 14:01:40 GMT Hi Stefan, The gap or space is simply that, just a free open space, not enclosed and sealed like resonant panel and Helmholtz absorbers.

stefan New Member Posts: 7	Air gap to be Air-proof? Feb 24, 2021 14:05:41 GMT Quote Select Post Deselect Post Link to Post Member Give Gift Back to Top Post by stefan on Feb 24, 2021 14:05:41 GMT Feb 23, 2021 14:01:40 GMT rock said: Hi Stefan, The gap or space is simply that, just a free open space, not enclosed and sealed like resonant panel and Helmholtz absorbers. Hi rock thank you so much...that great to hear ;-)

Post by stefan on Feb 23, 2021 12:04:07 GMT

Post by rock on Feb 23, 2021 14:01:40 GMT

Post by stefan on Feb 24, 2021 14:05:41 GMT