Akustik dB Finder

Adivbois-Fcba

System D4

Date: 5/29/2022
Image with different points.
Ln,w(CI)IICRw(C,Ctr)STC
48(4)62-(-,-)-

No.ComponentMaterialHeightWidthWeight
1Tiled flooring-------
22x Fermacell-0.98 in----
3OSBWood0.71 in----
4Akustik+Sylomer 25 Floor mount-------
5Wooden battensWood1.97 in1.97 in--
6RSA PRK 32 Glass wool-2.95 in----
7CLTWood5.51 in----

Airborne Noise Reduction Rw

Impact Noise Level