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Specifications subject to change with out notice.

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Cotton Plenum Barrier Sound Absorber Sound Blocker

ECHO ELIMINATOR

Plenum Barrier – Sound Absorber – Blocker
  • User Friendly
  • No Fiberglass
  • Economical
  • Recycled Material
  • Eligible for LEED™ Credits (more information)
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MATERIAL: 8 lb. Bonded Acoustical Cotton (B.A.C.). Recyclable, Fiberglass Free.
PATTERN: Soft Textured Surface, Foil FRK one side.
FEATURES: Economical, Multi-Purpose, High Performance Absorption combined with STC value. Adhesively apply or hang as a baffle.
APPLICATIONS: Gymnasiums, Auditoriums, Classrooms, Music Rooms, Arenas & Stadiums, Churches, Offices, Computer Rooms, Restaurants/Cafeterias, Residential, Concert Halls & Theaters, Pro Audio, Gun Ranges, Manufacturing Plants, Machine Enclosures, Water Treatment Plants.
THICKNESS: 1″
SIZE: 2′ x 4′
COLOR: Light Blue, FRK on opposite side

BAC Panel – Sound Absorption
Size Mount 125Hz 250Hz 500Hz 1KHz 2KHz 4KHz NRC
1″ A .09 .24 .86 .98 .98 1.03 .75

BAC Panel – Sound Transmission Class
Size 125Hz 250Hz 500Hz 1KHz 2KHz 4KHz STC
1″ 12 12 14 13 20 29 17
NRC/STC Graphs

Drawing

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• Soundproofing Products • Sonex™ Ceiling & Wall Panels • Sound Control Curtains • Equipment Enclosures • Acoustical Baffles & Banners • Solid Wood & Veneer Acoustical Ceiling & Wall Systems • Professional Audio Acoustics • Vibration & Damping Control Fire Retardant Acoustics • Hearing Protection • Moisture & Impact Resistant Products • Floor Impact Noise Reduction • Sound Absorbers • Noise Barriers • Fabric Wrapped Wall Panels • Acoustical Foam (Egg Crate) Acoustical Sealants & Adhesives • Outdoor Noise Control • Assistive Listening Devices • OSHA, FDA, ADA Compliance • On-Site Acoustical Analysis • Acoustical Design & Consulting • Large Inventory • Fast Shipment • No Project too Large or Small • Major Credit Cards Accepted

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