The Industrial QFA Panels consist of a quilted fiberglass absorber and are used to reduce the reflection of sound waves or reverberant noise energy within a piece of equipment, a room, or a building. 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. All products have a Class A flammability rating (per ASTM E-84 )