ANC-WB42 Loaded Vinyl

A composite material featuring a flexible one pound per square foot reinforced-foil faced loaded vinyl barrier bonded to a 2″ thick quilted fiberglass sound absorber. Used to wrap noisy pipes, ducts, valves, fan housings and more.

  • Standard roll sizes are 48″ x 30’L
  • Easy to cut, wrap and install with matching tape on site.
  • Class A (or 1) flammability rating per ASTM E-84
  • STC 29

Applications:

Typical used to wrap noisy pipes and ducts to block the noise that transmits through the walls of the pipe or duct as air or other contents move through it. In addition it will increase the sound absorption in the cavity. It also provides sound absorption and themral insulation around the pipe or ductwok. The reinforced foil facing on the barrier readily accepts a matching lag tape for easy installation and also serves as a protective jacket for indoor or outdoor applications.

Description

1LB-psf reinforced-foil/mylar faced loaded vinyl barrier bonded to a 2″ thick scrim faced quilted fiberglass absorber

Nominal thickness 2″ inch

Temperature range      -10° to +180° F

Standard size              48” x 30′ long

Weight                         1.4LB psf

Flammability                Class A (or 1) Per ASTM E-84

Smoke Density index 19.5

Flame Spread Index 12.5

OCTAVE BAND FREQUENCIES (Hz)

PRODUCT

125

250

500

1000

2000

4000

STC

ANC-WB21

19

20

23

33

44

53

30

Acoustical Wrap

Acoustical Data:

ANC-WB42 WRAP BARRIER

Spec Data Sheet

 

Applications:

Typical used to wrap noisy pipes and ducts to block the noise that transmits through the walls of the pipe or duct as air or other contents move through it. The quilted fiberglass decoupler improves the performance of the noise barrier as well as to provide sound absorption and thermal insulation around the pipe or ductwork. The reinforced foil facing on the barrier readily accepts a matching lag tape for easy installation and also serves as a protective jacket for indoor or outdoor applications