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AlphaWedge™ Acoustical Foam Data Sheet

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alphawedge acoustical foamThe cost-effective, high-performing AlphaWedge™ Acoustical Foam provides strong sound absorption and noise reduction over a wide range of frequencies. AlphaWedge™ Foam is not symmetrical so the pattern does not line up sheet to sheet as the AlphaPyramid™ does, but it is an extremely economical way to treat acoustical problems.

Features
  • Standard 2' x 4' panel size
  • Available in 1", 1 1/2", 2", 3" and 4" thicknesses
  • Polyurethane colors: beige, brown, charcoal, blue
  • Class One Fire Rated colors: light grey
  • Sold by the sheet with an 8 sheet minimum order
  • Density - 2 lbs. per cubic foot
  • Tensile Strength - 20
Features
  • Broadcast & Recording
  • Sound Studios & Home Studios
  • Home Theaters
  • Offices
  • Residential applications
Acoustical Performance
Octave Band Frequencies (Hz)
Product 125
 250 500 1000 2000 4000 NRC
2" Thick
 .15 .31  .73 1.04 1.08 1.12  .80
3" Thick .17 .50  .91 1.08 1.04 1.10  .90
4" Thick .32 .93 1.43 1.33 1.29 1.21 1.25