The most effective noise reduction products combine both sound absorption and noise barrier properties - acoustic composites do just that. Sound Seal's acoustic barriers and composites are available in a variety of facings and barrier weights to meet any industrial application.

Acoustical Pipe and Duct Lagging is commonly used for wrapping noisy iron, steel, and plastic pipe, ducts, valves, and heat exchangers in a wide variety of indoor and outdoor applications. Sound Seal's Barricade™ Series has excellent corrosion and outdoor weathering resistance, high strength and excellent conformability. Our B-10 Lag products are also available in combination wit a nominal 1" thick or 2" thick quilted fiberglass decoupler on the back of the product to form a tight fitting "floating" noise barrier. The quilt decouples the loaded vinyl barrier from the noise emitting surface achieving greater noise reductions. The one-step installation of both decoupler and barrier offers substantially lower installation costs. This composite combination is also designed to provide thermal insulation to reduce energy consumption.
Barrier Backed Composites (BBC), feature a reinforced loaded vinyl noise barrier with a quilted fiberglass sound absorber on one side. The rugged durable exterior barrier is commonly used as a wrap or acoustical jacket due to its ability to conform to any shape. The quilted fiberglass layer decouples the noise barrier to enhance its acoustical performance.
Barrier Septum Composites (BSC), feature a non-reinforced loaded vinyl noise barrier septum (middle) with a quilted fiberglass sound absorber on both sides. Ideally suited as an acoustical liner, the inner layer of quilted fiberglass decouples the barrier from the surface to improve its noise blocking ability while the outer layer adds sound absorption to the treated environment.
Flexible Sound Barriers are used for industrial noise control, and are loaded vinyl barriers that combine mass, flexibility and limpness to block noise from transmitting from one area to another. They are available clear, non-reinforced, and reinforced in a variety of weights and styles to meet a multitude of applications.
Quilted Fiberglass Absorbers (QFA), are fire safe, high performance acoustical fiberglass blankets that are used to reduce reverberant (reflected) airborne noise energy in many diverse industrial and architectural applications as well as on original equipment. They are an excellent alternative to urethane foams since they are fire safe, exhibit low smoke emissions and possess high mechanical strength. Additionally, they have a wide range of temperature limits, can be cleaned, and are unaffected by moisture, humidity, dust, dirt, oils, and most chemicals. Flexible quilted absorbers are easily installed, will not degrade, and have extremely long service lives.