Barrier Backed Composite (BBC-13) Panels

Due to the custom nature of this product, please call 800.801.9378 for a quote.

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Barrier Backed Composite (BBC-13) Panels

Sound Seal's BBC panels offer the benefits of both a noise barrier and sound absorber for outdoor applications. The panels consist of one or two inch thick vinyl-coated-fiberglass-cloth faced quilted fiberglass that is bonded to a one to two pound per sq. ft. reinforced loaded vinyl noise barrier.

With its 3-5 year life span in the harshest environments, this product is typically used as a temporary noise barrier on outdoor applications such as construction site noise mitigation projects.

Sound Transmission Loss Sound Absorption Coefficients
Frequency (Hz) BBC-13X BBC-13X 2" Frequency (Hz) BBC-13X BBC-13X 2"
125 11 13 125 0.12 0.07
250 16 20 250 0.47 0.27
500 24 29 500 0.85 0.96
1000 30 40 1000 0.84 1.13
2000 35 50 2000 0.64 1.08
4000 35 55 4000 0.62 0.99
STC 27 32 NRC 0.70 0.85