Data Sheet Sonex® Clean Baffle Data Sheet
Color Chart Sonex® Clean Color Chart
Installation Guide Sonex® Clean Baffle Installation Guide
LEED Statement Sonex® Acoustic Foam LEED Statement

RT 60 Calculator

  • Enter your room dimensions (LxWxH in ft.) and select your product options to calculate the material required to reduce the reverberation time to your desired value.
    • 0.5 Seconds: Critical Listening Environments (Production & Broadcast Studios)
    • 1 Second: Speech Comprehension & Music Clarity (Classrooms, Conference Rooms, Music Rehearsal, Restaurants, Home Theaters)
    • 1.5 Seconds: General Speech & Music Intelligibility (Multipurpose Rooms, Houses of Worship, Small Auditoriums and Theaters)
    • 2 Seconds: Satisfactory Reverberation (Gymnasiums, Aquatic Centers, Large Auditoriums and Theaters, Exhibit Halls)

Sonex® Clean Acoustic Sound Baffle


Size: 4' x 2'
Thickness: 2"
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Our Sonex® Clean Acoustic Sound Baffle is designed to hang from the ceiling in environments that require noise control with durable, washable and cleanable materials. They offer excellent sound absorption to reduce reverberation or echo.

These baffles 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, and are fully encapsulated in FR taffeta vinyl for efficient cleaning and long, durable life.

The Sonex® Clean line is made from Willtec® melamine foam core, which is ASTM E84 Class 1 fire-rated. These baffles are available in a variety of standard colors.


  • Washable and cleanable using a damp cloth
  • Durable
  • Sound absorption to reduce reverberation or echo
  • Acoustic foam core is Class 1 fire-rated
  • Equipped with two grommets on the 4′ edge for easy installation using ceiling-mounted cables, chains or other mechanical systems

Technical Information for Sonex® Clean Baffle:

  • Size: 4′ x 2′
  • Thickness: 2″
  • Part Number: SC-B
  • 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
Sound Absorption (Hz) ASTM C423-07
Sabins per Baffle


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