Akustik dB Finder
Wooden Ceiling
Wooden ceiling filled with Mineral Wool - Original
Data: 23/04/2022
| Ln,w(CI) | IIC | Rw(C,Ctr) | STC |
|---|---|---|---|
| 67(1) | 43 | 54(-,-) | 55 |
| N. | Componente | Materiale | Altezza | Larghezza | Peso |
|---|---|---|---|---|---|
| 1 | Chipboard | Wood | 22 mm | -- | -- |
| 2 | Section wooden beams | Wood | 220 mm | 160 mm | -- |
| 3 | Mineral Wool | Isolator | 100 mm | -- | -- |
| 4 | Formwork with air | Wood | 18 mm | -- | -- |
| 5 | Reed mats with clay plaster | Plaster | 20 mm | -- | -- |
