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Sonex® Clean Acoustic Ceiling Tile


Thickness: 2"
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A Sonex® Clean Acoustic Ceiling Tile is designed for use in standard ceiling grids in environments that require noise control with durable, washable and cleanable materials. These drop-in ceiling tiles are ideal for use in a variety of applications, including bottling and food processing plants, clean rooms and food preparation areas. Sonex® Clean products meet USDA/FDA requirements.

The products are fully encapsulated in FR taffeta vinyl for efficient cleaning and long, durable life. They offer excellent sound absorption to reduce reverberation or echo. The Sonex® Clean line is made from Willtec® melamine foam core, which is ASTM E84 Class 1 fire-rated. Products are available in a variety of standard colors.


  • Fits into existing standard T-bar suspended grid systems
  • Washable and cleanable using a damp cloth
  • Sound absorption to reduce reverberation or echo
  • Willtec® core is Class 1 fire-rated

Technical Information for Sonex® Clean Acoustic Ceiling Tile:

  • Size: 23-3/4″ x 23-3/4″, 24-3/4″ x 47-3/4″
  • Thickness: 2″
  • Part Numbers: SC-CT-1, SC-CT-2
  • Material: Open-cell melamine-based foam
  • Finish: 4.00 mil PVC Film
  • Density: 0.5 to 0.7 lbs./cu. ft. (ASTM D3574-77)
  • Fire Rating: Class 1 per ASTM E84
    • Meets California fire marshal requirements section 13115 CA Health & Safety
  • NRC: 0.75
Sound Absorption (Hz) ASTM C423-90a

Installation Method:

  • Drop quickly into any standard T-bar ceiling grid system.
  • There is no difference between the back and front of the tiles.
  • Cross-tees facilitate retrofitting of 24″ x 48″ ceiling grids.
  • Press panels from above to set into grids (do not pull from face).
  • For best results, install this product at the end of your construction project.
  • Use clean gloves to prevent soiling material.
  • Melamine foam is fragile, please handle with care.
  • Do not install material of unacceptable quality.

For more information on our Sonex® Clean Acoustic Ceiling Tile,
call us at 800.782.5742 or contact our sales department.