- Category: Barrier Panels
- Test Method: ASTM E90 (Sound Transmission Loss)
- Specimen Size: 4.0 ft. by 8.0 ft.
| Test Number |
Product |
Producer |
Thickness (in.) |
Face Surface |
63 Hz |
125 Hz |
250 Hz |
500 Hz |
1,000 Hz |
2,000 Hz |
4,000 Hz |
STC |
OITC |
Report |
Website |
| TL20-244 |
PET Portable Barrier Panel |
Catalyst Acoustic Group |
2.5 |
PET Felt |
8 |
16 |
16 |
19 |
27 |
35 |
42 |
25 |
|
Link |
Link |
