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AlphaPyramid™ Acoustical Foam Data Sheet

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alphapyramid Acoustical FoamAlphaPyramid™ Acoustical Foam has a unique surface pattern that is matching and seamless when installed. With an NRC rating of .70 - 1.05, the AlphaPyramid™ Foam works as a powerful sound absorber that dramatically reduces echo, reverberation and standing waves in a variety of facilities. AlphaPyramid™ Foam gives a uniform look to a treated wall and is ideal for any application where acoustics and aesthetics are both problems.

 

Features
  • Standard 2' x 2' panel size
  • Available in 2", 3" and 4" thicknesses
  • Polyurethane colors: beige, brown, charcoal, blue
  • Class 1 Fire Rated Colors: light grey
  • Density - 2 lbs. per cubic foot
  • Tensile Strength - 20
  • Class 1 Fire Rated: Grey Melamine Only
Applications
  • Broadcast & Recording
  • Sound Studios & Home Studios
  • Home Theaters
  • Offices
  • Residential applications
Acoustical Performance
Octave Band Frequencies (Hz)
4" Thick
.39 .60 1.21 1.08 1.16 1.13 1.05
Product 125 250 500 1000 2000 4000 NRC
2" Thick
.07 .25 .60 .94 .97 1.08 .70
3" Thick .44 .48 1.19 1.12 1.16 1.16 1.00