Mass Loaded Vinyl with Foil | GLT Products

Vinaflex Foil/Scrim Faced Rolls (FF)

GLT Products Vinaflex® (FF) Noise Barrier is a flexible, mass loaded vinyl barrier faced with a scrim reinforced aluminum foil on one side. Vinaflex® (FF) is used for wrapping noisy pipes, ducts, and valves in a wide variety of applications.

Vinaflex® (FF) may be combined with a quilted fiberglass decoupler to improve acoustical performance, thermal conductivity, and lower installation costs. The durable reinforced foil facing serves as a protective jacket and readily accepts matching lag tape.

Standard Roll Size by Density

Vinaflex® FF-100       1lb/sqft                   48”x50”

Noise Transmission Loss [dB] / Frequency [Hz]

Hz   125      250      500      1000      2000     4000     STC

dB    11        15         21         27           33           39        26          

Vinaflex ®FF Acoustical Barrier, per ASTM E-84 “Surface Burning Characteristics of Building Materials,” meets Class A Rating.


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