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Does the Quiet Walk underlayment plastic/vapor barrier face up or down when installing? - MP Global Products
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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
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flooring - Suggestions to hold floating laminate floor from sliding on vapor barrier installed over concrete slab - Home Improvement Stack Exchange
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MP Global Products QW100B1LT Laminate Flooring Underlayment with Attached Vapor Barrier Offering Superior Sound Reduction, Compr
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Floorlot Blue Flooring Underlayment with Moisture Barrier for Laminate and Hardwood Floors, (3mm Thick, 200 sq.ft Roll) - - Amazon.com
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QuietWalk Laminate Flooring Underlayment with Attached Vapor Barrier Offering Superior Sound Reduction, Compression Resistant and Moisture Protection (Covers 360 Sq. Ft.) - Carpet Underlayments - Amazon.com
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MP Global Products 100 sq. ft. Rolls 30 x in. W x 40 x ft. L x 6 mm T Polyethylene Film Moisture/Vapor Barrier Underlayment for All Floors MB006300100 - The Home Depot
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