AMS® ECOSE® Acoustical Panel

AMS® ECOSE® Acoustical Panels are designed to tame unwanted reverberation (echo) and improve speech intelligibility, all while being VOC-free and environmentally friendly. AMS® ECOSE® Acoustical Panels are custom and made to order in a variety of options to choose from including sizes, fabrics, and colors making it easy to create the perfect environmentally friendly acoustical solution for your space.

Manufactured with an ECOSE® a technology-based, brown-colored fiberglass core with 60% recycled content. ECOSE® is a revolutionary, formaldehyde-free binder technology, based on the rapidly growing renewable materials sector instead of petro-based chemicals that are traditionally used in fiberglass. ECOSE® does not include phenol, acrylics, or artificial colors and reduces embodied energy — delivering superior environmental sustainability.


Acoustical Properties

1" Thickness - 0.75 NRC Rating

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ECOSE® Acoustical Panel Options

Our ECOSE® Wall Panels are offered in two styles – Standard & High Impact. The Standard Panel's core consists of a 6-7 lb. density rigid fiberglass board. The High Impact Panel adds an additional 1/8" thick high-density layer, which is ideal in higher traffic areas or when there is a desire to have a high level of tackability from the panel. E-Core Panels are offered in a wide variety of fabrics leaving a straight, flat wrinkle-free surface with tailored corners.

ECOSE® Standard Panel
ECOSE® High Impact Panel


  • Environmentally Friendly Core
  • Green Guard Gold Certified
  • Leed Eligible
  • Fire Rating: Class A per ASTM E-84

Typical Applications

  • Schools / Universities
  • Auditoriums
  • Houses of Worship
  • Office Spaces
  • Conference Rooms
  • Theaters / Studios
  • Multi-Purpose Rooms
  • Hospitals
  • Medical Facilities


Designed with sustainability in mind, Clean Impact Textiles - Marin 1300 are created by reusing discarded materials and waste. Acoustic Material Supply is both proud and excited to be offering this new line of environmentally friendly textiles by Guilford of Maine.

Hundreds of approved decorative fabrics are also available from numerous manufacturers including, but not limited to: Burch, Guilford of Maine, Maharam, DesignTex, and Knoll. Customers may also specify their own fabric, provided the material meets manufacturing requirements.

Select a fabric & order samples from one of our manufacturers:

Guilford of Maine
Knoll Textiles
Luna Textiles
Carnegie Fabrics

Acoustical Performance

ECOSE® Acoustical Panel (Standard)

1/3 Octave Sound Absorption Coefficients at the Octave Band Frequencies
Frequency (Hz) 125 250 500 1000 2000 4000 NRC
1 inch thickness .07 .23 .65 .99 1.06 1.04 .75

*Type "E" Mounting

ECOSE® Acoustical Panel (High Impact)

1/3 Octave Sound Absorption Coefficients at the Octave Band Frequencies
Frequency (Hz) 125 250 500 1000 2000 4000 NRC
1 1/8 inch thickness .11 .41 .87 1.10 1.08 1.05 .85

*Type "E" Mounting