CS Acoustic Barrier is a flexible, non reinforced mass loaded vinyl that resists the passage of sound waves and reduces the transmission of airborne noise. It is supplied on a roll and available in four density options offering different noise reduction rates.
Roll Size
| Product | Density (kg/m2) | Roll size Width (m) Length (m) |
|
|---|---|---|---|
| AB-50 | 2,5 | 1,22 | 15,0 |
| AB-100 | 5,0 | 1,22 | 15,0 |
| AB-150 | 7,5 | 1,22 | 7,5 |
| AB-200 | 10,0 | 1,22 | 7,5 |
Noise Transmission
| Product | Noise transmission loss (dB) / frequency (Hz) 125 Hz 250 Hz 500 Hz 1000 Hz 2000 Hz 4000 Hz | Sound transmission class rating |
|||||
|---|---|---|---|---|---|---|---|
| AB-50 | 8 | 13 | 17 | 22 | 27 | 31 | 20 |
| AB-100 | 16 | 17 | 22 | 27 | 31 | 36 | 26 |
| AB-150 | 17 | 19 | 25 | 31 | 36 | 44 | 29 |
| AB-200 | 16 | 22 | 26 | 32 | 35 | 40 | 31 |
| Noise reduction provided by CS Acoustic Barriers is measured in noise transmission loss (dB) / frequency (Hz) per ASTM E-90. | |||||||