ACOUSTIBLOK-WALLCOVER®
Sound Transmission Report
with Extended Frequency Readings
70
•
•
•
•
•
•
60
•
RIVER BANK ACOUSTICAL LABS
TRANSMISSION LOSS (dB)
•
•
•
•
•
50
•
40
•
•
•
30
20
•
•
•
10
5k
6.3k
8k
10k
4k
3.15k
500
630
800
1k
1.25k
1.6k
2k
2.5k
200
250
315
400
160
125
63
80
100
40
50
0
FREQUENCY (Hz)
STC = 53
TRANSMISSION LOSS
SOUND TRANSMISSION LOSS CONTOUR
Assembly: Metal stud wall, drywall each side, 1 layer of Acoustiblok-Wallcover on only one side of wall.
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