BlokAll® Exterior Grade - Barrier Backed Composites (BBC)
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. Rolls measuring 54" x 25' are available with edges bound or unbound.