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AlphaSorb® High Impact Acoustic Panel

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Return Policy: This product is non-returnable

Typical Shipping Lead Time: call for lead times

Product Description

Our AlphaSorb® High Impact Acoustic Panel provides a durable high impact resistant and tack-able surface. These panels are used in areas needing durable, abuse resistant sound absorption or a tack-able surface. AlphaSorb® High Impact Wall Panels are constructed using a 6-7# rigid fiberglass acoustical core laminated to 16#-20# PCF high-impact underlayment. This core is then fabric wrapped for a pleasing appearance. For use in gymnasiums, multipurpose rooms, schools, offices or any high traffic areas requiring a durable or tackable surface.


  • Reduces reverberation and echo
  • Improves speech intelligibility
  • Durable, impact resistant substrate with high tackability
  • Great for high traffic areas
  • Variety of sizes and colors

Technical Information

  • Size: up to 4’x10′
  • Thickness: 1-1/8″ & 2-1/8″
  • Tolerance: +/- 1/8″
  • Fire Rating: Class A
  • Density: 6-7 pound per cubic foot acoustical fiberglass substrate with 1/8” Thick 16-20 PCF High Impact / Tackable underlayment
  • Intended Use: Interior, sound absorption
  • Fabric Finish: Guilford of Maine FR701 Style 2100 (other fabrics available as specified)
  • Edge Detail: Options for Square, Bevel, Radius, or Miter Edge
  • Edge Construction: Natural or Chemically Hardened (Hardened edges provide additional edge protection and a crisper edge appearance.)
  • Mounting options for walls: Impaling clips (adhesive not included), Mechanical Z-clips, Rotofast Direct Mount Anchors (Drywall only)
  • NRC: 1″ (0.95) 2″ (1.05)

These panels are a custom product that you design yourself.

  1. Choose your thickness & size
  2. Select your fabric color
  3. Choose your edge design
  4. Select a mounting option
  5. Call us to place your order
Sound Absorption (Hz)
Thickness 125 250 500 1000 2000 4000 NRC
1-1/8″ 0.10 0.43 0.92 1.04 1.00 1.00 0.85
2-1/8″ 0.55 0.95 1.16 1.04 1.05 1.07 1.05

prop 65 warning icon WARNING: This product can expose you to chemicals including formaldehyde and antimony trioxide, which are known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.

For more information on our AlphaSorb® High Impact Acoustic Panel,
call us at 800.782.5742 or contact our sales department.

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