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AlphaSorb™ Barrier Wall Panel Data Sheet

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acoustical barrier wall panelAlphaSorb™ Barrier Wall Panels are your answer to your acoustical and aesthetic needs with their strong around-absorbing performance, blockage of noise transmission, durability and eye-pleasing appearance. These panels are available in a wide variety of sizes, shapes and colors. They allow you to create an effective sound control treatment that is distinctly designed for your environment.

Standard color options are the Guilford of Maine Fabric FR701, Style 2100. Other designer fabrics are available upon request.

 

Features
  • Class 1 Fire Rated
  • NRC Ratings .65 - .85
  • Custom sizing up to 4' x 10'
  • 6lb - 7lb per cubic foot density with a 1 lb. psf noise barrier
  • Various mounting systems
  • Options for beveled, mitered or radius edges
Applications
  • Interoffice Spaces
  • Teleconferencing & Videoconferencing
  • Classrooms
  • Broadcast & Recording Studios
  • Treatment Rooms
  • Rooms used to relay sensitive information
Acoustical Performance
Sound Transmission Loss
Octave Band Frequencies (Hz)
Product 125
 250 500 1000 2000 4000 STC
1 1/8" Thick 14 17 25 39 44 42 29
2 1/8" Thick 18 23 27 41 57 60 33
Sound Absorption Data
Octave Band Frequencies (Hz)
Product 125
 250 500 1000 2000 4000 NRC
1 1/8" Thick
 .12 .48 .71 .77 .71 .58 .65
2 1/8" Thick .14 .27 .80 1.11 1.14 1.14 .85