| Ln,w(CI) | IIC | Rw(C,Ctr) | STC |
|---|---|---|---|
| -(-) | - | 76(-4,-10) | 72 |
| No. | Component | Material | Height | Width | Weight |
|---|---|---|---|---|---|
| 1 | Concrete layer | Concrete | 1.97 in | -- | -- |
| 2 | Ceramic hollow block | Ceramic | 9.84 in | -- | -- |
| 3 | Plaster | Plaster | 0.59 in | -- | -- |
| 4 | Rigid rock wool board | Isolator | 1.57 in | -- | -- |
| 5 | Semi-rigid rock wool board | Isolator | 1.97 in | -- | -- |
| 6 | Akustik 4 45Sh | Rubber | -- | -- | -- |
| 7 | 3x Plasterboard | Plaster | 0.59 in | -- | -- |
