Text Box:  ANC-AB1-110 Outdoor Short Term Sound Curtains

All Noise Control ANC-AB1-110 offers the benefits of both a noise barrier and a sound absorber for outdoor applications.  The ANC-AB1-110 consists of a one-inch thick vinyl-coated-fiberglass-cloth faced quilted fiberglass that is bonded to a one-pound per sq. ft. reinforced loaded vinyl noise barrier.  Sound Curtain panels are constructed with grommets across the top and bottom, and exterior grade Velcro seals along the vertical edges.  The product is also available in roll form with edges bound or unbound.

·        Class A (or 1) flammability rated per ASTM E 84

·        For use on Indoor or Outdoor Applications

·        Available facing colors: gray, tan, black, or off-white

·        Available barrier colors: gray, tan, blue or olive drab

Applications:

With its 3-5 year life span* in the harshest environments, this product is typically used as a temporary noise barrier on outdoor applications such as construction site noise mitigation projects.  Also available with a two-pound psf noise barrier or a two-inch thick quilted fiberglass sound absorber for better acoustical performance.

 

Product Data:

Description                           Vinyl coated fiberglass cloth facing on 1” quilted fiberglass

                                             1lb-psf reinforced loaded vinyl barrier

Flammability                          Flame Spread: 23.0

                                              Smoke density: 30.0

Nominal thickness                 1.0 inch

Temperature range               -20° to +180° F

Standard roll size                   54” wide x 25’ long

Weight                                   1.2 lb psf

Acoustical Performance:

Sound Transmission Loss

 

OCTAVE BAND FREQUENCIES (Hz)

Product

125

250

500

1000

2000

4000

STC

ANC-AB1-110

11

16

24

30

35

35

27

ASTM E-90 & E 413

Sound Absorption Data

 

OCTAVE BAND FREQUENCIES (Hz)

Product

125

250

500

1000

2000

4000

NRC

ANC-AB1-110

.12

.47

.85

.84

.64

.62

.70

ASTM C 423

* When properly installed.