Sonic Design Form® - Diamond

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Our Most Versatile Sonic Design Form. These panels offer an array of design possibilities. Whether you’re looking for a unique acoustical solution for the ceilings or walls, the Diamond combines the flexibility of a multitude of configurations and acoustical fabric options.



  • 1" Base is 1.25 lb per sf
  • 2" Base is 1.75 lb per sf
  • Available in multiple thicknesses
  • Custom sizes can be special ordered

Fire Rating

  • Class A per ASTM E-84, based on 9mm white


Fabric Finishes for Acoustical Panels

Your acoustical panel finish choices are endless. Choose your own material, or here are some links provided to a few of our recommended textile manufactures for your fabric selection. Please note not all fabrics are suitable for premium acoustical performance.

Select a fabric from one of our manufacturers:

Guilford of Maine
Knoll Textiles
Luna Textiles
Carnegie Fabrics