Akustik dB Finder

CLT

Reference System

Date: 5/8/2022
Image with different points.
Ln,w(CI)IICRw(C,Ctr)STC
89(6)2135(-1,-4)35

No.ComponentMaterialHeightWidthWeight
1CLT 140Wood5.51 in----

Airborne Noise Reduction Rw

Impact Noise Level