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Echo Eliminator™

Bonded Acoustical Cotton (B.A.C.)
The Most Cost Effective Acoustical Absorbing Material On The Market

Echo Eliminator is a high-performance acoustical material made from recycled cotton. These cotton fabric panels are ideal for noise control applications. Echo Eliminator can be used as an acoustic wall panel or hanging baffle. Common applications of these cotton fabric panels are school gyms, classrooms, lunch rooms and any application where a high-performance noise control product is needed. Echo Eliminator cotton fabric panels are eligible for LEED™ credits, Class A fire rated and 100% recyclable.

  • Recycled Cotton (Green Acoustical Material)
  • Class A – Non-Flammable (Per ASTM E-84)
  • Lightweight
  • Easy to Install
  • Low Cost
  • High Light Reflectance
  • High Performance Acoustical Absorption
  • Relocatable (with Grommets)

Echo Eliminator™ VS. Other Acoustical Materials
Echo Eliminator LEED® Credit Contribution Information

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  • Product Specs

    Applications

    Bonded Acoustical Cotton panels are ideally suited to school gymnasiums, cafeterias, classrooms, churches, multi-purpose rooms, community centers and more.

    Sizes

    3lb per cubic ft – 1″ & 2″ thickness panels
    Standard Size – 2′ × 4′
    Also available in 12″ × 12″, 2′ × 2′, 4′ × 4′ and 4′ × 8′ (Minimum quantities may apply, please call for details)

    Densities

    3lb per cubic ft – 1″ & 2″ thickness panels
    6lb per cubic ft – 1″ thickness panels

    Colors

    Standard Colors
    White, Marble Light Blue, Light Grey, Beige, Graphite, and Black.

    Discontinued - Limited Availability
    Pure Blue, Navy Blue, Burgundy & Hunter Green

    Please note: Although we take extensive precautions and purge the lines between colors, due to the manufacturing process color inconsistencies – including dye lot variations – flecks, specks, and other slight surface blemishes are unavoidable. Please call for details.

    All sizes are nominal and are subject to manufacturing tolerances that may vary ±1/8″. Exact fitting may require on site adjustment by the purchaser. Exact size and other unavoidable variables such as dye lot color variances, lighting conditions, pattern matching, directional materials, expansion and contraction due to environmental conditions. Project with exacted visual requirements and expectation must be identified for our special attention prior to ordering.

  • Color Options

    Available Options

    Echo Eliminator™ Acoustical Cotton Wall Panels – VarB Echo Eliminator™ Acoustical Cotton Wall Panels – VarB Echo Eliminator™ Acoustical Cotton Wall Panels – VarB Echo Eliminator™ Acoustical Cotton Wall Panels – VarB Echo Eliminator™ Acoustical Cotton Wall Panels – VarB Echo Eliminator™ Acoustical Cotton Wall Panels – VarB

    Discontinued Colors - Limited Availability

    Call for availability

    Echo Eliminator™ Acoustical Cotton Wall Panels – VarB Echo Eliminator™ Acoustical Cotton Wall Panels – VarB Echo Eliminator™ Acoustical Cotton Wall Panels – VarB Echo Eliminator™ Acoustical Cotton Wall Panels – VarB
  • Acoustical Specs
    Echo Eliminator™ WALL PANEL – Sound Absorption Coefficients
    Mount 125Hz 250Hz 500Hz 1KHz 2KHz 4KHz NRC
    1″ – 3lb./cf. A .08 .31 .79 1.01 1.00 .99 .80
    2″ – 3lb./cf. A .35 .94 1.32 1.22 1.06 1.03 1.15
    1″ – 6lb./cf. A .07 .30 .86 1.10 1.05 1.03 .85
    Echo Eliminator™ BAFFLE  – Sabins/Baffle
    Avg. 125Hz 250Hz 500Hz 1KHz 2KHz 4KHz Sabins/Avg.
    1″ – 2′ × 4′ 2.43 4.93 8.34 12.35 15.57 16.73 10.30
    2″ – 2′ × 4′ 2.40 6.55 12.86 17.46 18.49 16.77 13.85

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