• Class A (or 1) flammability rated per ASTM E84
• STC rating 29
• NRC rating .75
• Available colors: gray, white, black, or tan
The BBC model Barrier Backed Composite is a quilted fiberglass absorber bonded to a reinforced loaded vinyl noise barrier. A variety of facings are available including our standard industrial grade vinyl facing, an economy scrim facing and a silicone facing for high temperature or outdoor applications. Curtain panels are typically constructed with grommets across the top and mating hook and loop closures on the vertical edges.
The barrier septum configuration offers the benefits of both sound absorbers and noise barriers. Sound Seal’s BSC-25 consists of a non-reinforced 1-lb psf loaded vinyl noise barrier sandwiched between two layers of 1” thick acoustical fiberglass sound absorbers, each quilted with a vinyl-coatedfiberglass- cloth facing. Curtain panels are constructed with grommets across the top and hook and loop fasteners along the vertical edges. Rolls are available 4’ wide up to 25’ long and can be either bound or unbound.
Typical uses include as acoustical curtain panels in acoustical curtain enclosures, as a free-hanging noise barrier/sound absorber composite wall, and as divider partitions between noise sources. BSC-25 products are commonly used to line the walls and/or ceiling of a mechanical room or building to reduce noise levels both inside and outside of the room / building.
Description Vinyl coated fiberglass cloth faced 1” quilted fiberglass sound absorber/ 1lb-psf non-reinforced loaded vinyl noise barrier/
Vinyl coated fiberglass cloth faced 1” quilted fiberglass sound absorber
Flammability Class A Flame Spread: 22.78
Smoke density 30.56
Nominal thickness 2.00 inches
Temperature range -20° to +180° F
Standard material width 48 inches
Roll length 25 feet
Weight 1.43 lb psf
|SCBCS-25 Noise Barrier / Sound Absorber Composite|
|SC- BBC25||4′ x 8′ x 2″||Grommets across top Edge||1 – 5||$320.00|
|SC-BBC25||4′ x 8′ x 2″||Grommets around perimeter||6 +||$293.00|
|SC- BBC25||4′ x 8′ x 2″||Grommets across top Edge||1 – 5||$333.00|
|SC-BBC25||4′ x 8′ x 2″||Grommets around perimeter||6 +||$306.00|