Soundproofing Duct Lag - Mlv With Foil on One Side 1/8" by the 135 sq foot Roll

A composite soundproofing material featuring a flexible one pound per square foot reinforced foil-faced loaded vinyl noise barrier bonded to a 1" thick quilted fiberglass sound absorber. Used to wrap noisy pipes, ducts, valves and fan housings. Typically used to wrap noisy pipes and ducts to block the noise that transmits through the walls of the pipe or duct as air or other contents move through it. The quilted fiberglass decoupler improves the performance of the noise barrier as well as to provide sound absorption and thermal insulation around the pipe or duct work. The reinforced foil facing on the barrier readily accepts Reinforced Foil Tape for easy installation and also serves as a protective jacket for indoor or outdoor applications.