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 Sizes

Vinaflex® FF-100       1lb/sq. ft.          48” x 50”
Vinaflex® FF-100       1lb/sq. ft.         54” x 30”
Vinaflex® FF-200       2lb/sq. ft.          54” x 30”

Noise Transmission Loss [dB] / Frequency [Hz] For 1 lb.

Hz   125      250      500      1000      2000     4000     STC

dB    16        17         22         27           31          36        26         

Noise Transmission Loss [dB] / Frequency [Hz] For 2 lb.

Hz   125      250      500      1000      2000     4000     STC

dB    19        23         27         32          37          42        32         

Vinaflex ®FF-100 Acoustical Barrier, per ASTM E-84 “Surface Burning Characteristics of Building Materials,” meets Class A Rating.


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