Underlayment

UNDERLAYMENT

Blue Whisper

Soundproof Pure Silence Control 
Water Resistant: 100% Sealed Cells

Thickness: 3 mm
Coverage: 100 Sq.Ft / 
Rate LLC 72
Rate STC 73
Box Weight  8 Lb
Manufacturer Blue Whisper

Sound Cover

Maximun For Extreme Support
Water Resistant: 100% Sealed Cells

Thickness: 1.5 mm
Coverage: 100 Sq.Ft / 
Rate LLC 62
Rate STC 53
Box Weight  8 Lb
Manufacturer Sound Cover