Acoustical Pipe and Duct Lagging is specifically designed for wrapping noisy pipes, valves and ducts in both indoor and outdoor applications. Acoustical Pipe and Duct Lagging Catalog
Soundproof Lag and Wrap Barrier are used to wrap pipes and duct work to block the transmission of sound into and out of the system. Pipe and duct wrap combines a 1 lb per sq. ft. or optional 2 lb per sq. ft. mass loaded vinyl noise barrier with a scrim reinforced foil facing on one side.The reinforced pipe wrap facing accepts a matching tape for quick and easy installation.
The quilted fiberglass decouples the loaded vinyl noise barrier from the noise emitting surface, creating a floating noise barrier to achieve optimum noise reductions. Acoustical Pipe and Duct Lagging is supplied in rolls 54″ X 30′ long. Our Lagging is used for wrapping: Sheet Metal Ductwork, Valves, VAV Units, Heat Exchanges, Fans/Blowers, Iron or Steel PVC Piping. Lag is Commonly bonded to a 1 inch or 2 inch thick quilted fiberglass decoupler/absorber to improve and increase acoustical performance. The quilted fiberglass decouples the loaded vinyl noise barrier from the source of the noise. By doing this we create a floating noise barrier which brings optimum noise abatement. Tech Data Specs
Industrial Applications Case Studies
Industrial Lag series is constructed to offer a reduction of radiated noise.
Industrial Division HVAC duct lagging product line is designed to offer significant reduction of radiated noise from HVAC duct casings. The lagging can be applied to rectangular or round duct and pipe systems.
Our Industrial Lag is composed of a loaded vinyl noise barrier with a reinforced aluminum foil facing on one side. Learn More
In every school, HVAC and mechanical systems can create noise issues. The HVAC equipment itself along with the sound of moving air generate noise.
Lightweight galvanized HVAC duct and PVC pipe do not block a lot of sound and can disturb the people, in this case students, around it.
ANC–AB-10 LAG/ANC-QFA-9 is a composite material featuring a flexible one-pound per square foot reinforced-foil faced loaded vinyl noise barrier bonded to a 2” thick scrim faced quilted sound absorber / decoupler. Used to wrap noisy pipes, ducts, valves and fan housings.
• Standard roll is 54” wide x 30’ long
• Accepts matching Wrap Tape for easy Installation
• Class A (or 1) flammability rating per ASTM E-84
We custom manufacturer a wide variety of cost effective, high performance acoustical products for noise control in commercial, industrial, institutional markets as well as other specific markets like Houses of Worship.
All Noise Control have been front runners in delivering specialized noise control materials solving virtually any noise control issue. Be it improved acoustics for theater, broadcasting & audio or churches or blocking noise in industrial plants, heavy construction sites, outdoor large scale applications and others to many to list.