
FLOATING FLOOR – FZH + SYLOMER
11/2/2025
Impact noise level
| Ln,w | IIC | |
|---|---|---|
| Floor without floating slab | 76dB | 34 |
| Floor with floating slab | 41dB | 69 |
Airborne noise reduction
| Rw | STC | |
|---|---|---|
| Floor without floating slab | 58dB | 59 |
| Floor with floating slab | 72dB | 72 |

| Ln,w | IIC | |
|---|---|---|
| Floor without floating slab | 76dB | 34 |
| Floor with floating slab | 41dB | 69 |
| Rw | STC | |
|---|---|---|
| Floor without floating slab | 58dB | 59 |
| Floor with floating slab | 72dB | 72 |