TECHNICAL DATA SHEET

AudioSeal Absorber/Barrier Combination Blanket ABSC-26
Print Data Sheet

The barrier septum configuration offers the benefits of both sound absorption and noise barriers. The ABSC-26 consists of a non-reinforced 1 lb. psf loaded vinyl barrier sandwiched between two 1" thick absorbers with a silicone-coated fiberglass cloth. Curtain panels are constructed with grommets across the top and Velcro along the vertical edges. Rolls are available 4' wide x 25' long and can be supplied with edges bound or unbound.

Silicone faced quilted fiberglass absorbers are typically used to reduce reverberant noise energy within a piece of equipment, room or building where the product may be subjected to high temperature, sunlight, water or oil.

ABSC25 Cross Section

FEATURES

PRODUCT DATA

ACOUSTICAL PERFORMANCE
SOUND TRANSMISSION LOSS
OCTAVE BAND FREQUENCIES (Hz)
 Product
 125
250
500
1000
2000
4000
STC
 BSC-26
12
16
27
40
44
43
29
ASTM E-90 & E 413

SOUND ABSORPTION DATA
OCTAVE BAND FREQUENCIES (Hz)
Product
125
250
500
1000
2000
4000
NRC
 BSC-26
 .19
.99
.96
.80
.57
.33
.85
ASTM C 423

Acoustical Solutions, Inc
Ph: 800-782-5742 Fax: 804-346-8808