SoundAway Pipe and Duct Wrap insulation, PDW-1,  combines a 1 pound per square foot (1#, 1/8" thick), reinforced, foil-faced mass loaded vinyl noise barrier with 1" thick quilted fiberglass decoupler.  The scrim-faced fiberglass enhances the sound absorption quality of the barrier.  Pipe and Duct Wrap insulation offers excellent thermal and acoustical performance in a Class A fire-rated product.  Standard roll sizes are 4.5' x 30', 135 SF.

Installation of Pipe and Duct Wrap around noise pipes or duct work may yield up to 20 dB reduction.  PDW-1 is designed to block noise that transmits through the walls of the pipe as it increases the sound absorption in the cavity.