Super Soundproofing Community Forum

Soundproofing Forum Topics => Soundproofing Windows and Doors => Topic started by: condonoise on July 18, 2010, 03:22:37 AM

Title: Igu + laminated transmission loss contour?
Post by: condonoise on July 18, 2010, 03:22:37 AM
I have an Igu which is 1/4" (1/2" AS) 1/4"
The weak point of this system(mass air mass) is around 180 hz

What would be the transmission loss contour if I were to install at 3" distance a laminated glass ?
I am considering laminated glass of 1/4"

Thanks