In wall sound Absorption

[avare]

For those interested, the linked presentation provides information on insulation in walls.

http://www.isover.bg/d_load/files/Pr...insulation.ppt

Andre

[Glenn Kuras]

thumbsupthumbsupthumbsup
STICKY!!!!

[jdg]

converted to google docs for those without msft office:
https://docs.google.com/present/edit...NnJ6Z2Ri&hl=en

[PaulP]

Thanks Andre for another great document.

One thing that wasn't obvious to me at first was that the light blue stuff on page 21 is just empty air.

One interesting sentence :

"A higher density of the insulation material does not improve the over all performance !"

And I like the ending :

“If the acoustician has done his job,no one knows he has been there”.

Paul P