NOISE BARRIERS
BBC-SERIES
NOISE BARRIERS/SOUND ABSORBER
COMPOSITES

Spec Data Sheet

BBC-13 Noise Barrier/Sound Absorber Composite
Sound Seal’s BBC-13 offers the benefits of a noise barrier and a sound
absorber. The BBC-13 consists of a vinyl-coated-fiberglass-cloth facing
on 1” quilted fiberglass that is bonded to a reinforced 1-lb psf loaded vinyl
barrier. Acoustical wraps are custom designed and manufactured to
meet your equipment’s specifications.

• Class A (or 1) flammability rated per ASTM E84
• Available facing colors: gray, white, black, or tan
• Available barrier colors: gray, tan, or blue
Applications:
Used anywhere a durable acoustical wrap is recommended to
increase the noise transmission loss of a fan or blower housing, or
any a piece of machinery, fan. Suitable for indoor or outdoor applications.

Product Data:
Description

Vinyl-coated-fiberglass cloth faced 1” quilted fiberglass /
1lb-psf reinforced loaded vinyl barrier
Flame Spread: 23.0
Smoke density: 30.0
1.0 inch
-20° to +180° F
54” wide
25’ long
1.3 lb psf

Flammability
Nominal thickness
Temperature range
Standard width
Roll length
Weight

Acoustical Performance:
Sound Transmission Loss

OCTAVE BAND FREQUENCIES (Hz)
Product

125

250

500

1000

2000

4000

STC

BBC-13

11

16

24

30

35

30

27

ASTM E-90 & E 413

Sound absorption Data

OCTAVE BAND FREQUENCIES (Hz)
Product

125

250

500

1000

2000

4000

NRC

BBC-13

.12

.47

.85

.84

.64

.62

.70

ASTM C 423

50 H.P. Almgren Drive • Agawam, MA 01001 • Ph 413.789.1770 fax 413.789.2248 www.soundseal.com