Does the Quiet Walk underlayment plastic/vapor barrier face up or down when installing? - MP Global Products, LLC
Is this water vapor barrier underlayment being done correctly? : r/Flooring
QuietWalk Laminate and Hardwood Acoustical and Vapor Barrier 3-ft W x 33.34-ft L x 3 T Premium Felt Moisture Resistant Flooring Underlayment (100-sq ft / Roll) in the Flooring Underlayment department at
Does the Quiet Walk underlayment plastic/vapor barrier face up or down when installing? - MP Global Products, LLC
How to Install the moisture barrier over concrete subfloor « Furniture & Woodworking :: WonderHowTo