QFA-10 | BBC-13-2 | BBC-14-2
BBC-14-2” Noise Barrier/Sound Absorber Composite
This barrier-backed composite
offers the benefits of a noise barrier and a sound absorber and is
suitable for outdoor applications.
The BBC-14-2
consists of a silicone- coated-fiberglass-cloth faced 2 inch thick
quilted fiberglass that is bonded to a reinforced one-pound psf loaded
vinyl barrier. Acoustical curtain panels are constructed with grommets
across the top and bottom, and exterior grade Velcro along the vertical
edges. Rolls are available 54” wide x 25’ long and can be supplied
with edges bound or unbound. Note: the barrier is 54” wide; the quilted
fiberglass is 48” w. and is held 3” in from each vertical edge.
Custom fabricated pieces are also available.
· Class A (or 1) Flammability rated per ASTM E-84
· Hi-temperature and UV resistance facing
· Noise Barrier rating: STC 32
· Sound absorption Rating: NRC .85
Applications:
Silicone faced sound absorber/noise barrier composites are typically used to provide maximum noise reduction by blocking or containing noise as well as absorbing sound energy where the product may be subjected to high temperature, sunlight, water or oil. Also used as a high temperature duct wrap, or on any outdoor application where maximum UV resistance and durability is required.
Product Data:
Description Silicone-coated-fiberglass cloth facing on 2” quilted fiberglass/ 1 lb.-psf reinforced loaded vinyl barrier
Flammability Class A Flammability rated: Flame Spread: 4.0 Smoke density: 19.0
Nominal thickness 2.0 inches
Temperature range -60° to + 500° F
Standard width 54” wide
Roll length 25’ long
Weight 1.5 lb psf
Click Here for Acoustical Performance:
