Loading... Please wait...
  • Gift Certificates
  • My Account 

Absorption coefficients and NRC data

Posted by

Absorption Coefficients and NRC data for NextFoam products

Product:NRC125Hz250HZ500HZ1000HZ2000Hz4000Hz
2" SoundTrax0.750.170.370.890.880.870.98
2" SoundTraxLG0.750.170.370.890.880.870.98
2" V-Trax0.850.180.340.921.051.000.97
2" V-TraxLG0.850.180.340.921.051.000.97
4" SoundTrax0.950.470.840.930.931.061.07
GearWedge Max0.950.510.970.870.991.061.05
CityBlox Hybrid0.900.180.481.020.971.071.15
CornerBlox1.401.141.341.501.381.391.36
BevelBlox110.750.150.410.780.871.031.10
BevelBlox211.000.230.651.131.121.131.16
Cityblox LR0.650.150.320.700.740.920.99
CityBlox HR1.050.300.791.251.041.221.16

*All testing conducted at Riverbank Acoustical Laboratories (RAL)™/An Alion Science Technical Center

**Sound Absorption and Sound Absorption Coefficients by the Reverberation Room Method ASTM C 423-07/NVLAP 08/P03

comments powered by Disqus

News

newsletter

Connect with us

Facebook Twitter Pinterest