Sound Transmission
When tested in conformity with ASTM E-413, the following sound transmission classes (STC Nos.) were established:
- 4mm-STC 26
- 6mm-STC 26
 |
 |
| Sound Transmission 4mm | Sound Transmission 6mm |
When tested in conformity with ASTM E-413, the following sound transmission classes (STC Nos.) were established:
|
|
| Sound Transmission 4mm | Sound Transmission 6mm |