Performance Flooring Underlayment

Flooring UnderlaymentProductsSoundsteplvSound Rating

Performance Flooring Underlayment

SoundBuffer Sound Rating

SOUND PROPERTIES
Impact Sound Transmission. The method is designed to measure the impact sound transmission
performance of a floor-ceiling assembly in a controlled laboratory environment.
Report # Product Alter Egos Floor/ceiling assembly Floor covering IIC STC Delta IIC
NGC 7018144 SoundStep LV PadPro MLF 6" slab 4 mm floating vinyl plank 50
NGC 5018108 SoundStep LV PadPro MLF 6" slab 4 mm floating vinyl plank 51
NGC 7018149 SoundStep LV PadPro MLF 6" slab with ceiling 4 mm floating vinyl plank 70
NGC 5018111 SoundStep LV PadPro MLF 6" slab with ceiling 4 mm floating vinyl plank 62
NGC 7018145 SoundStep LV PadPro MLF 6" slab 4 mm floating vinyl plank 22
NGC 5018109 SoundStep LV PadPro MLF 6" slab 2 mm glued vinyl plank 51
NGC 7018148 SoundStep LV PadPro MLF 6" slab with ceiling 2 mm glued vinyl plank 69
NGC 5018110 SoundStep LV PadPro MLF 6" slab with ceiling 2 mm glued vinyl plank 61
NGC 7018147 SoundStep LV PadPro MLF 6" slab 2 mm glued vinyl plank 21
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Meets or Exceeds Healthy Indoor Air Requirements, Multi-Family Sound Control & Made in the USA

 

Flooring Underlayment