Akustik dB Finder

Akustik Lateral + Sylomer® in CLT

System J1

Date: 3/31/2024
Image with different points.
Ln,w(CI)IICRw(C,Ctr)STC
50(1)6065(-,-)65

No.ComponentMaterialHeightWidthWeight
1Cement mortar screed--50 mm----
2Thin acoustic barrier ASSOUR CHAPE 20--------
3CLT--140 mm----
4AKUSTIK LATERAL+SYLOMER 30 (105X50cm)--------
5Air cavity--110 mm----
6Glass wool insulation--100 mm----
71x Layers of Prégytwin Flam BA18 S--18 mm----

Airborne Noise Reduction Rw

Impact Noise Level