Akustik dB Finder
CLT
System 4
Date: 5/8/2022
| Ln,w(CI) | IIC | Rw(C,Ctr) | STC |
|---|---|---|---|
| 49(0) | 61 | 65(-1,-7) | 66 |
| No. | Component | Material | Height | Width | Weight |
|---|---|---|---|---|---|
| 1 | Floor Cover Forbo Novibat 2S3 | - | 0.12 in | -- | -- |
| 2 | Fermacell Fiberboard | Fermacell | 0.98 in | -- | -- |
| 3 | Mineral Wool | Isolator | 0.39 in | -- | -- |
| 4 | CLT 140 | Wood | 5.51 in | -- | -- |
| 5 | Akustik 1 + Sylomer acoustic hangers | Sylomer | -- | -- | -- |
| 6 | Air gap | Air | 3.94 in | -- | -- |
| 7 | Mineral Wool | Isolator | 3.15 in | -- | -- |
| 8 | 2x 18mm Placoplatre BA18 Plasterboards | Plaster | 0.71 in | -- | -- |
