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Foam S.T.O.P. Soundwave™

melamine_soundwave_foam
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Melamine Foam Sound Absorber

  • Class A Fire Retardant
  • High Performance Sound Absorber
  • Sound Wave Pattern
  • Fiber Free

Available with Hypalon Washable Finish
Available as Hanging Acoustical Baffles

Product Testing & Information


Product Specs

Material

Open Cell Melamine Acoustical Foam

Pattern

Convoluted Double Hump Anechoic Wedges. Sonex Patterns Also Available

Features

Designed For Sound Absorption in a Wide Range of Frequencies. Increased Surface Absorption Area

Applications

Industrial, Commercial, Audio, OEM Residential Markets, Ceilings, Walls, Partitions, Sound/Recording Studios, Radio Stations, Board Rooms, Swimming Pools, Churches, Schools, Gun Ranges, Enclosures

Thickness

1″, 2″, 3″, 4″

Sizes

2′ × 4′

Density

0.7lbs/cub. ft.

Colors

Standard: Natural White or Light Grey
Latex or HPC Paint: Black, Light Grey, Almond
Painted: Black, Brown, Beige, Light Gray (Custom Colors Also Available)

Flammability

ASTM E84, Class A. Flame Spread: 6; Smoke Developed: 15

Installation

ASI S.T.O.P Noise Acoustical Adhesive

Reverberation Demonstration

FOAM S.T.O.P. Soundwave – Sound Absorption/Noise Reduction
125Hz 250Hz 500Hz 1KHz 2KHz 4KHz NRC
1″ 0.10 0.10 0.30 0.70 0.80 0.90 0.60
2″ 0.10 0.35 0.90 1.25 1.15 1.10 1.00
3″ 0.10 0.60 1.20 1.35 1.10 1.05 1.15
4″ N/A N/A N/A N/A N/A N/A N/A

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