Akustik dB Finder

Channel Clip - UK

System B

Date: 6/14/2023
Image with different points.
Ln,w(CI)IICRw(C,Ctr)STC
59(-)5161(-,-)61

No.ComponentMaterialHeightWidthWeight
1OSB--0.71 in----
2Timber Joists--1.97 in9.25 in--
3Knauf Earthwool--3.94 in----
4Libra Resilient Bar--------
52x Knauf Soundshield Plus Plasterboard--0.59 in----

Airborne Noise Reduction Rw

Impact Noise Level