AB110-EXT-N Sound Curtains

The barrier-backed configuration offers the benefits of both sound absorption and noise barrier products in one.  A non-reinforced 1-LB psf loaded vinyl barrier is bonded to a 1” thick exterior grade vinyl-coated-polyester-faced quilted fiberglass absorber.  These economic modular sound curtains are typically constructed with grommets across the top and hook and exterior grade Velcro along the vertical edges.

• STC rating 29
• NRC rating 0.70
• Available facing colors on the absorber side: gray, tan, or black
• Barrier Color: black

Applications:
Typically used as an economic Sound Curtain on temporary construction projects with a minimum 6-year life span*.  The exterior grade VCP facing is specifically formulated for outdoor applications.  Composite products offer maximum noise reduction by both blocking and absorbing noise at job sites.

Product Data:

Description                            1” HD VCP faced quilted fiberglass bonded to a
                                                1 LB/SF non-reinforced loaded vinyl barrier
Nominal thickness                1.00”
Temperature range               -20° to +180° F
Standard panel width           54”
Weight                                    1.45 LB/SF
Acoustical Data:
Sound Transmission Loss:

ASTM E-90 & E 413

Sound absorption Data

ASTM C 423