The barrier septum configuration offers the benefits of both sound absorption and noise barriers.  All Noise Control’s AB12-HT consists of a non-reinforced 1-lb psf loaded vinyl noise barrier sandwiched between two layers of vinyl-coated-fiberglass-cloth faced 1” quilted fiberglass sound absorbers faced 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.

 

STC rating 29

Rolls are available 4’ wide x 25’ long and can be supplied with edges bound or unbound

Available colors: gray

Class A (or 1) flammability rated per ASTM E84

Applications:

Typical uses include curtain panels in acoustical curtain enclosures.  Also used as separator walls or divider partitions between noise sources.  Commonly used to line the perimeter walls of a building, or as a free-hanging noise barrier/sound absorber wall. Silicone faced composites are used where the product will be subjected to high temperature sunlight, water or oil. Also used where UV resistance is required.

Product Data:

• Description                 Silicone coated fiberglass cloth facing on 1” quilted fiberglass /
•                                   1lb-psf non-reinforced loaded vinyl barrier/
•                                   Vinyl coated fiberglass cloth faced 1” quilted fiberglass
• Flammability               Class A:   Flame Spread: 4.017
•                                   Smoke density: 19.209
• Nominal thickness       2.08 inch
• Temperature range     -90° to +550° F
• Standard width          48” wide
• Roll length                  25’ long
• Weight                       1.5 lb psf