Akustik dB Finder
Wooden Ceiling
Wooden ceiling filled with sand - Akustik + Sylomer
Date: 4/23/2022
| Ln,w(CI) | IIC | Rw(C,Ctr) | STC |
|---|---|---|---|
| 50(1) | 60 | 65(-,-) | 66 |
| No. | Component | Material | Height | Width | Weight |
|---|---|---|---|---|---|
| 1 | Floorboards screwed | Wood | 0.94 in | -- | -- |
| 2 | Section wooden beams | Wood | 8.66 in | 6.3 in | -- |
| 3 | Sand | Sand | 3.15 in | -- | -- |
| 4 | Slide-in boards filled with fill | Wood | 0.94 in | -- | -- |
| 5 | Mineral Wool | Isolator | 3.94 in | -- | -- |
| 6 | Akustik Rapid + Sylomer®30 Type B | Sylomer | 5.12 in | -- | -- |
| 7 | 2x Plasterboard | Plaster | 0.51 in | -- | -- |
