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CMA > Products > Quiet Coordinates' Impact + Plus

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  • A .063 (1/16”), class A fire-rated, perforated thermoplastic sheet, adhered to a 1-7/8” thick, dual density Quiet Coordinates fiberglass core panel.
  • Standard colors – White or over 1,000 Sherwin Williams field painted colors. Integral colors available in larger quantities.
  • Standard Sizes – 4’ x 4’ or 4’ x 8’; other sizes available upon request.


The problem is noise.
The solution is CMA.

Two suspension systems - Each with only three components

  • Modular Quiet Coordinates: 3" wide, designed specifically for high abuse areas such as gyms and swimming pools with unique accessories to hang as a cloud or attach to the roof deck, support pennants and flags. Provides a picture frame look to the finished panel.
  • Slim/Mate Quiet Coordinates: 1" wide PVC extrusion system designed for application in controlled environments such as libraries and churches, and can be attached directly to existing ceilings. Easy to install.

Both Suspension Systems have no exposed fasteners and can be easily moved to other locations.

Panel Facing

  • Impact Plus - 1/16" Co-polymer perforated panel laminated to the QC Core. Panel can be faced with CMA Glass Cloth Facing or field painted.
  • Impact Tack - 1/8" x 18lb. High Density Top Sheet laminated to the Quiet Coordinates Core, and faced with the fabric of your choice.

Both Impact Panels add high durability without sacrificing sound absorption.

Panels Colors and more...

The Impact Panels including the Suspension System can be field finished in over 1000 Standard colors without effecting the acoustical values.

Bonus Features:

  • The total system doesn't support the growth of mold and mildew according to independent lab tests.
  • Quiet Coordinates provide the most value, per Sabin, of absorption of any product in the industry.

Owner testimonials, specific impact tests, acoustical and fire endurance tests are available. Ask your CMA Sales Rep for copies.

The problem is noise. The solution is CMA.

System Standard Thickness Standard Density Standard Width Standard Length Standard Facing Acoustical Range
Wall Panels 2" Impact Plus 1" x 1.8#
1" x 3.0#
Dual Density
48" 4', 8' 1/16" Perforated co-polymer .85
Impact Ceilings 1", 1-1/2", 2" 3# 24", 48" 4' 1/16" Perforated co-polymer .75 - .85
Octave Band Center Frequency, Hz
Acoustical Material Description Mounting 125 250 500 1000 2000 4000 NRC Test#
Wall Panels 2" Impact Plus A-modified 0.28 0.54 0.99 1.02 0.94 .090 0.85 RAL A06-080


2" Impact Plus E-400 0.86 0.98 0.87 1.01 1.03 1.09 0.95 RAL A05-016

* All Ceiling, Wall and Cloud tests are expressed in Sabins per square foot.

1. Mounting: (a) E-400 Ceiling Mount is 14" depth; (b) A Mounting directly against the wall.

2. All tests for Sound Absorption are in accordance with ASTM C-423-99a. Actual installed values may vary depending upon many variables, such as type of construction and humidity.

Product-Related Documents:


CMA, Inc., 19 Stonehill Rd, Oswego, IL 60543
Toll Free: 866.730.9750 Tel: 630.551.3100 Fax: 630.551.3106