BEST: TRINITY SOUND STEP

tt2

  • Made in America.
  • Excellent sound rating.
  • IIC = 73 (over 6″ concrete/drop ceiling)
  • Sound transmission class STC=72.
  • Reduced Reflective Sound Noise and Floor Sound Transmission.
  • Patented Protected.
  • Features Lip and Tape for Easy Fast Installation.
  • Built-in Moisture Barrier.
  • Eliminates Minor Subfloor Imperfections.
  • Humidity, Mold and Mildew Resistant.