TrafficMaster Underlayment - Sound Absorption and Moisture Protection Underlay
flooring - Suggestions to hold floating laminate floor from sliding on vapor barrier installed over concrete slab - Home Improvement Stack Exchange
Visqueen Vapor Barrier PE Film - How to Install
QuietWalk 100 sq. ft. 3 ft. x 33.3 ft. x 3 mm Underlayment with Sound and Moisture Barrier for Laminate and Engineered Floors QW100B1LT - The Home Depot
QuietWalk Sound Absorption and Vapor Barrier 33.34-ft x 3-mm Premium Felt Flooring Underlayment (100-sq ft /Roll) in the Flooring Underlayment department at Lowes.com
Does the Quiet Walk underlayment plastic/vapor barrier face up or down when installing? - MP Global Products, LLC