AlphaSorb® Whisper Ceiling Cloud


    Reset options
    • + $
    • + 10 $
    • + 10 $
    • + $
    • + 10 $
    • + 10 $
Request Sample

Our AlphaSorb® Whisper Ceiling Cloud is a sound absorbing ceiling treatment with a pleasurable pallet of tranquil and saturated fabric color tones. These suspended ceiling clouds will absorb echo and reverberation to the room acoustics of your interior space.

Available in a wide variety of sizes and colors, AlphaSorb® ceiling clouds allow you to create an effective sound control treatment that is distinct. These hanging clouds come in standard or custom sizes, up to 4′ x 10′ in 1″ or 2″ thicknesses.

Ceiling Clouds may be used in conjunction with our AlphaSorb® QS PanelsAlphaSorb® Acoustic Panel Room Kit, AlphaSorb® Pro Acoustic Panel Room KitAlphaSorb® QS Bass Traps or AlphaSorb® Acoustic Panels.


  • All of our AlphaSorb® Whisper ceiling clouds are made to order and require some time to manufacture.
  • If you need a quicker solution, you may be interested in the nominal-sized AlphaSorb® QS Acoustic Ceiling Cloud. They are available in ten standard colors and will ship within 2-3 days.
  • While we make every attempt to accurately display fabrics, colors may vary depending on your screen settings. Before ordering, you may request a fabric sample to ensure color and texture. Colors may vary between dye lots.

Technical Information for AlphaSorb® Whisper Ceiling Cloud:

  • Sizes: Up to 4′ x 10′
  • Thickness: 1″ & 2″
  • Tolerance: +/- 1/8″
  • Intended Use: Interior, sound absorption suspended from the ceiling
  • Fire Rating: Class 1 or A per ASTM E84
  • Density: 6-7 pound per cubic foot acoustical fiberglass substrate
  • Fabric Finish: Guilford of Maine Whisper
  • Edge Detail: Options for Square, Bevel, Radius, or Mitered Edge
  • Edge Construction: Natural or Chemically Hardened (Hardened edges provide additional edge protection and a crisper edge appearance.)
  • Mounting:
    • Rotofast Cloud Anchors or as specified
    • Appropriate ceiling anchors to be  supplied by installer
  • NRC: 1″ (0.85) 2″ (1.10)
Sound Absorption (Hz)

For more information on our AlphaSorb® Whisper Ceiling Cloud,
call us at 800.782.5742 or contact our sales department.