Akustik dB Finder

Adivbois-Fcba

System F2

Date: 5/29/2022
Image with different points.
Ln,w(CI)IICRw(C,Ctr)STC
54(4)56-(-,-)-

No.ComponentMaterialHeightWidthWeight
1PVC Flooring--------
2CLTWood140 mm----
3Hanger AKUSTIK+SYLOMER 15--------
4Profiles S47 17/6--------
5Glass wool 75 mm URSA PRK 35Mineral Wool75 mm----
61 TWIN FLAM BA18 panelWood18 mm----

Airborne Noise Reduction Rw

Impact Noise Level