Print | Open Full Page | Save to PDF | Add To Catalog

Sonex™ Classic Polyurethane Acoustical Foam Data Sheet

sonex acoustical foamSonex™ Classic Polyurethane Acoustical Foam has deep anechoic wedges designed specifically to scatter, deflect and absorb sound energy in high traffic areas. Sound energy is redirected deep into the material where it is quietly converted into kinetic energy. Sonex™ is the original and most recognized high performance noise control and acoustic treatment available. It's popularity results from the patterns effectiveness and versatility.

 

Features
Product Data

 

Acoustical Performance
Octave Band Frequencies (Hz)
Product 125 250 500 1000 2000 4000 NRC
2" Thick
.09 .29  .64  .97 1.05
 .97  .75
3" Thick .15 .42  .99 1.14 1.10 1.10  .97
4" Thick .19 .59 1.14 1.16 1.11 1.15 1.00

 

 

 

 

 

 

Print | Open Full Page | Save to PDF | Add To Catalog