Akustik dB Finder

Floating floors on CLT structures

Reference System

Data: 25/04/2022
Image with different points.
Ln,w(CI)IICRw(C,Ctr)STC
90(-6)2037(-1,-3)37

N.ComponenteMaterialeAltezzaLarghezzaPeso
1CLT 140 5s by Stora EnsoWood140 mm----

Riduzione rumore aereo Rw

Livello rumore da impatto