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Noise S.T.O.P. Noise™ Barrier Melamine Composite


Melamine Foam Composite Sound Containment System

  • Sound Absorber
  • Noise Barrier
  • Decoupler Isolates Vibration
  • Class A Fire Rated

Product Testing & Information

Product Specs


1″ Melamine Acoustical Foam, Bonded to 1/8″ – 1lb/sq.ft., Mass Loaded Vinyl Noise Barrier with 1/4″ Melamine Foam Vibration Decoupler


Convoluted or Flat Surface Pattern


This melamine foam insulation is ideally suited to line equipment enclosures. Melamine foam sheets are commonly used to line walls and ceilings of utility or mechanical rooms to absorb and contain the noise source. Use this melamine foam insulation where sound absorption, noise reduction and vibration control are needed.



Nom. Sizes

2′×4′ (11.33 lbs per melamine panel) Special Sizes Available Upon Request


Standard – Natural White or Light Grey

Latex – Black, Light Grey, Almond

Paint – Black, Brown, Beige, Light Gray (Custom Colors Also Available)


Class A Fire Rated per ASTM E84


ASI S.T.O.P. Noise Acoustical Adhesive. Use Mechanical Fasteners for Overhead Melamine Foam Sound Absorbing Applications

Reverberation Demonstration

Melamine Composite Barrier – Flat Faced – Sound Absorption/Noise Reduction
Type B Mounting – ASTM C423-90a
125Hz 250Hz 500Hz 1KHz 2KHz 4KHz NRC
Melamine Composite 0.33 0.24 0.63 1.23 1.35 1.14 0.85


Melamine Composite Barrier – Sound Transmission Data
ASTM E413-73
125Hz 250Hz 500Hz 1KHz 2KHz 4KHz STC
Melamine Composite 17 22 20 32 31 43 28