Akustik dB Finder
Rigid vs elastically suspended ceilings
Construction System 1 - Rigid Solution
Data: 23/04/2022
| Ln,w(CI) | IIC | Rw(C,Ctr) | STC |
|---|---|---|---|
| 62(3) | 48 | 57(-4,-10) | 55 |
| N. | Componente | Materiale | Altezza | Larghezza | Peso |
|---|---|---|---|---|---|
| 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 | -- | -- |
