Sound Seal Acoustical Pipe and Duct Lagging Flexible Noise Barrier: B-10 Lag / QFA-3

Sound Seal Acoustical Pipe and Duct Lagging Flexible Noise Barrier: B-10 Lag / QFA-3 is a composite 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

  • Easy to cut, wrap and install with matching lag tape
  • Class A (or 1) flammability rating per ASTM E-84
  • Standard roll is 54″ wide x 30′ long

Product Description

APPLICATIONS

Sound Seal Acoustical Pipe and Duct Lagging Flexible Noise Barrier: B-10 Lag / QFA-3 is 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 and provides sound absorption and thermal insulation around the pipe or ductwork.  The reinforced foil facing on the barrier readily accepts a matching lag tape for easy installation.

Sound Seal Acoustical Pipe and Duct Wrap B-10 Lag QFA3 Technical Data Sheet

Sound Seal Acoustical Pipe and Duct Wrap B-10 Lag QFA3 Safety Data Sheet

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