Akustik dB Finder
Rigid vs elastically suspended ceilings
Construction System 1 - Starre Lösung
Datum: 23.04.2022
| Ln,w(CI) | IIC | Rw(C,Ctr) | STC |
|---|---|---|---|
| 62(3) | 48 | 57(-4,-10) | 55 |
| Nr. | Komponente | Material | Höhe | Breite | Gewicht |
|---|---|---|---|---|---|
| 1 | Chipboard | Wood | 22 mm | -- | -- |
| 2 | Section wooden beams | Wood | 220 mm | 80 mm | -- |
| 3 | Mineral Wool | Isolator | 100 mm | -- | -- |
| 4 | Nonius Rigid Fixation | Fixation | 210 mm | -- | -- |
| 5 | Plasterboard | Plaster | 13 mm | -- | -- |
