Data Sheet Polyphon™ Polyester Acoustic Panels Data Sheet
Installation Guide Polyphon™ Polyester Acoustic Panels Surface Mount Installation Guide

PolyPhon™ Polyester Acoustic Panels

Rated 4.00 out of 5 based on 5 customer ratings
(6 customer reviews)


Size: 2' x 4'
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Our PolyPhon™ Polyester Acoustic Panels are sound absorbing panels developed with environmental friendliness in mind. The panels are made from 100% polyester, 60% recycled fiber, and are 100% recyclable. PolyPhon™ Panels offer many environmental advantages and are a good alternative to a traditional fabric wrapped fiberglass panel.

PolyPhon™ Polyester offers sound absorption ratings that are completely comparable to fiberglass acoustical board. The core material is durable enough to withstand the force of a basketball yet may be pierced by a thumb tack for use as a tack board. The abuse resistant polyester is an excellent choice for use high traffic areas in athletic facilities, offices, schools, multipurpose rooms and just about anywhere.

The PolyPhon™ Polyester Acoustic Panels are delivered as a finished, durable sheet ready to install. They may be easily cut to size on site for a custom fit or to create your own designs.


  • Environmentally friendly
  • Formaldehyde free
  • No chemical irritants
  • Odor and dust free
  • 60% recycled content / 100% recyclable
  • Impact and abuse resistant
  • Tackable

Technical Information for PolyPhon™ Polyester Acoustic Panels:

  • Sizes: 2′ x 4′, 4′ x 8′
  • Thickness: 1″, 2″
  • Core: 100% Polyester Fiber (60% PET-Recycled Fiber, 40% PET Virgin Fiber)
  • Density: 
    • 1″ Thick: 7 pounds per cubic foot (PCF)
    • 2″ Thick: 5 pounds per cubic foot (PCF)
  • Color: White, Beige
  • Edge Detail: Natural
  • Fire Rating: Class 1 or A per ASTM E84
    • Flame Spread: 15
    • Smoke Developed: 250
  • Mounting options: Construction adhesive and/or mechanical fasteners as appropriate (Installation hardware to be provided by installer)
    • Note: Panels are double sided. Expose the best-looking surface into the room.
  • NRC: 0.70, 0.90, 0.95
Sound Absorption (Hz) (per ASTM C 423-09)
ThicknessTest Mount125250500100020004000NRC
1″Type A0.080.200.590.941.041.020.70
1″Type E4000.440.800.730.991.000.970.90
2″Type A0.310.581.

Type A: Sound absorption test for materials mounted direct to a flat surface like a wall or ceiling.
Type E400: Sound absorption test for materials installed into a T-Bard suspended ceiling grid.

Cleaning and Maintenance:

Use a tacky lint roller to remove all loose dirt and dust or vacuum lightly with clean brush attachment. If still dirty, use a mild detergent with warm water and scrub lightly. Be sure to test in a small unnoticeable area first to make sure there are no adverse reactions to your solution. Blot dry with a clean absorbent cloth.

For more information on our PolyPhon™ Polyester Acoustic Panels,
call us at 800.782.5742 or contact our sales department.

Customer Reviews

6 reviews for PolyPhon™ Polyester Acoustic Panels

  1. Rated 5 out of 5
    Verified Customer

    Great product and it looks great on our ceiling.

  2. Rated 4 out of 5
    Verified Customer

    Sound proofing rooms

  3. Rated 3 out of 5
    Verified Customer

    Used to absorb sound from ventilation.

  4. Rated 3 out of 5
    Verified Customer

    We mounted 4 of these on a ceiling; we have 4 more to mount in the future. While I am hopeful that our employees will notice a dampening of sound once all of the panel s are up, the first 4 don't seem to have made much difference. The panels did arrive clean and without obvious physical damage.

  5. Rated 5 out of 5
    Verified Customer

    Great quality product

  6. Rated 5 out of 5
    Coastal Charts

    To tell the truth I have not completed the project as of this date but the PolyPhon wrapped looks really good and I used 20 banner material. Hanging as envisioned has become a issue but I expect to overcome because the PP is forgivable time will tell . Just for information I am using over 700 sq ft.