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QuietWalk LV Luxury Vinyl, Laminate, or Wood Underlayment (Float, Glue, or Nail) w/Vapor Barrier- Sound Reduction, Compression Resistant, Moisture Protection 6'x60' Roll (Covers 360 sf) QW360LV - Amazon.com
![FLOORLOT BlueStep Underlayment with Moisture Barrier for Laminate and Wood Floors, (200 sq.ft Roll) - Amazon.com FLOORLOT BlueStep Underlayment with Moisture Barrier for Laminate and Wood Floors, (200 sq.ft Roll) - Amazon.com](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/71OudwF9YoL._AC_UF894,1000_QL80_.jpg)
FLOORLOT BlueStep Underlayment with Moisture Barrier for Laminate and Wood Floors, (200 sq.ft Roll) - Amazon.com
![Proteco 100 sq. ft. 3-15/16 ft. x 25-7/16 ft. x 6mil Blue Polyethylene Moisture Barrier and Vapor Barrier underlayment DKM-6MB - The Home Depot Proteco 100 sq. ft. 3-15/16 ft. x 25-7/16 ft. x 6mil Blue Polyethylene Moisture Barrier and Vapor Barrier underlayment DKM-6MB - The Home Depot](https://images.thdstatic.com/productImages/3bf238ba-6b45-4d04-b915-4eec1c5fc8cb/svn/proteco-underlayment-dkm-6mb-e1_600.jpg)
Proteco 100 sq. ft. 3-15/16 ft. x 25-7/16 ft. x 6mil Blue Polyethylene Moisture Barrier and Vapor Barrier underlayment DKM-6MB - The Home Depot
![QuietWalk Laminate and Floating Wood Flooring Underlayment with Attached Vapor Barrier- Sound Reduction, Compression Resistant, Moisture Protection 3'Wx33'4"L Roll (Covers 100 sq. ft) QW100B1LT - Carpet Underlayments - Amazon.com QuietWalk Laminate and Floating Wood Flooring Underlayment with Attached Vapor Barrier- Sound Reduction, Compression Resistant, Moisture Protection 3'Wx33'4"L Roll (Covers 100 sq. ft) QW100B1LT - Carpet Underlayments - Amazon.com](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/71DJ1cOIb2L._AC_UF1000,1000_QL80_.jpg)
QuietWalk Laminate and Floating Wood Flooring Underlayment with Attached Vapor Barrier- Sound Reduction, Compression Resistant, Moisture Protection 3'Wx33'4"L Roll (Covers 100 sq. ft) QW100B1LT - Carpet Underlayments - Amazon.com
![QuietBoard Laminate, Wood, Luxury Vinyl, and Carpet Underlayment with Attached Vapor Barrier- Sound Reduction, Thermal Insulation, Raise Subfloor Height 2'Wx3'L Qty 15 Panels (Covers 90sq ft) QBOARD23 - Amazon.com QuietBoard Laminate, Wood, Luxury Vinyl, and Carpet Underlayment with Attached Vapor Barrier- Sound Reduction, Thermal Insulation, Raise Subfloor Height 2'Wx3'L Qty 15 Panels (Covers 90sq ft) QBOARD23 - Amazon.com](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/71Qrhc1u4JL.jpg)
QuietBoard Laminate, Wood, Luxury Vinyl, and Carpet Underlayment with Attached Vapor Barrier- Sound Reduction, Thermal Insulation, Raise Subfloor Height 2'Wx3'L Qty 15 Panels (Covers 90sq ft) QBOARD23 - Amazon.com
![QuietWalk 360 sq. ft. x 6 ft. x 60 ft. x 1.4 mm Acoustical Underlayment with Vapor Barrier for All Vinyl Plank Flooring QWLV360 - The Home Depot QuietWalk 360 sq. ft. x 6 ft. x 60 ft. x 1.4 mm Acoustical Underlayment with Vapor Barrier for All Vinyl Plank Flooring QWLV360 - The Home Depot](https://cf-images.us-east-1.prod.boltdns.net/v1/static/66036796001/99ee2d59-9253-4224-95a2-bdd6a3b5288c/9ac373c9-fde8-4ca9-a93e-15b61c6d1b92/1280x720/match/image.jpg)
QuietWalk 360 sq. ft. x 6 ft. x 60 ft. x 1.4 mm Acoustical Underlayment with Vapor Barrier for All Vinyl Plank Flooring QWLV360 - The Home Depot
![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 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](https://images.thdstatic.com/productImages/fc17c62e-c3d7-468c-90a7-f5f6e1f9dad8/svn/quietwalk-underlayment-qw100b1lt-76_600.jpg)
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
![What type of moisture barrier should I use under vinyl flooring laid on slab? I pulled up the old floor, whoever put it down had no barrier and this area is prone What type of moisture barrier should I use under vinyl flooring laid on slab? I pulled up the old floor, whoever put it down had no barrier and this area is prone](https://preview.redd.it/what-type-of-moisture-barrier-should-i-use-under-vinyl-v0-grvi74su265a1.jpg?width=640&crop=smart&auto=webp&s=6d444d2280dde9995a4bd65dc69afecfb169866e)
What type of moisture barrier should I use under vinyl flooring laid on slab? I pulled up the old floor, whoever put it down had no barrier and this area is prone
![QuietWalk 100 sq. ft. x 3 ft. x 33.34 ft. x 1.4mm Acoustical Underlayment with Vapor Barrier for All Vinyl Plank Flooring QWLV100 - The Home Depot QuietWalk 100 sq. ft. x 3 ft. x 33.34 ft. x 1.4mm Acoustical Underlayment with Vapor Barrier for All Vinyl Plank Flooring QWLV100 - The Home Depot](https://images.thdstatic.com/productImages/6646438f-d13d-4574-8e8a-ee1d95f4f476/svn/quietwalk-underlayment-qwlv100-31_600.jpg)
QuietWalk 100 sq. ft. x 3 ft. x 33.34 ft. x 1.4mm Acoustical Underlayment with Vapor Barrier for All Vinyl Plank Flooring QWLV100 - The Home Depot
![Project Source 26.33-ft x 3.83-ft x 6-mil Premium Poly Film Flooring Underlayment (100-sq ft / (Roll) in the Flooring Underlayment department at Lowes.com Project Source 26.33-ft x 3.83-ft x 6-mil Premium Poly Film Flooring Underlayment (100-sq ft / (Roll) in the Flooring Underlayment department at Lowes.com](https://mobileimages.lowes.com/productimages/6c58b002-ad1a-4447-b43a-9d5af64acdde/47958759.jpg)
Project Source 26.33-ft x 3.83-ft x 6-mil Premium Poly Film Flooring Underlayment (100-sq ft / (Roll) in the Flooring Underlayment department at Lowes.com
![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 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](https://images.thdstatic.com/productImages/9688e324-08b7-424e-b77d-fc57589cb0ae/svn/quietwalk-underlayment-qw100b1lt-31_600.jpg)