![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
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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
![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
![Flooring tips: What you need to know about moisture prior to installing LVP, Laminate, and Hardwood - YouTube Flooring tips: What you need to know about moisture prior to installing LVP, Laminate, and Hardwood - YouTube](https://i.ytimg.com/vi/I590IFA6CF8/maxresdefault.jpg)
Flooring tips: What you need to know about moisture prior to installing LVP, Laminate, and Hardwood - YouTube
![ROBERTS Silicone Moisture Barrier 200 sq ft 31.5 in.Wx76.25 ft. L x6 mil T Underlayment for LVP, Solid & Engineered Wood Floors 70-198 - The Home Depot ROBERTS Silicone Moisture Barrier 200 sq ft 31.5 in.Wx76.25 ft. L x6 mil T Underlayment for LVP, Solid & Engineered Wood Floors 70-198 - The Home Depot](https://cf-images.us-east-1.prod.boltdns.net/v1/jit/1834613806001/63636b1a-7c46-452f-b7f9-717f93eed93d/main/1280x720/42s48ms/match/image.jpg?pubId=66036796001)
ROBERTS Silicone Moisture Barrier 200 sq ft 31.5 in.Wx76.25 ft. L x6 mil T Underlayment for LVP, Solid & Engineered Wood Floors 70-198 - The Home Depot
![How To Make Subfloor Moisture Protection Barrier with Bona r540 for vinyl plank flooring |LVP DIY - YouTube How To Make Subfloor Moisture Protection Barrier with Bona r540 for vinyl plank flooring |LVP DIY - YouTube](https://i.ytimg.com/vi/3ydIqnZv6mE/mqdefault.jpg)
How To Make Subfloor Moisture Protection Barrier with Bona r540 for vinyl plank flooring |LVP DIY - YouTube
![ROBERTS Silicone Moisture Barrier 200 sq ft 31.5 in.Wx76.25 ft. L x6 mil T Underlayment for LVP, Solid & Engineered Wood Floors 70-198 - The Home Depot ROBERTS Silicone Moisture Barrier 200 sq ft 31.5 in.Wx76.25 ft. L x6 mil T Underlayment for LVP, Solid & Engineered Wood Floors 70-198 - The Home Depot](https://images.thdstatic.com/productImages/af91f653-2071-46ac-ae63-ef696bdfea7c/svn/roberts-underlayment-70-198-40_600.jpg)
ROBERTS Silicone Moisture Barrier 200 sq ft 31.5 in.Wx76.25 ft. L x6 mil T Underlayment for LVP, Solid & Engineered Wood Floors 70-198 - The Home Depot
![ROBERTS Silicone Moisture Barrier 200 sq ft 31.5 in.Wx76.25 ft. L x6 mil T Underlayment for LVP, Solid & Engineered Wood Floors 70-198 - The Home Depot ROBERTS Silicone Moisture Barrier 200 sq ft 31.5 in.Wx76.25 ft. L x6 mil T Underlayment for LVP, Solid & Engineered Wood Floors 70-198 - The Home Depot](https://images.thdstatic.com/productImages/1d7a2aed-a17b-4a89-9f93-15ad690e18df/svn/roberts-underlayment-70-198-e1_600.jpg)
ROBERTS Silicone Moisture Barrier 200 sq ft 31.5 in.Wx76.25 ft. L x6 mil T Underlayment for LVP, Solid & Engineered Wood Floors 70-198 - The Home Depot
![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 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](https://images.thdstatic.com/productImages/79b23942-7917-4c11-8970-cde2bb2d19a3/svn/mp-global-products-underlayment-mb006300100-44_600.jpg)
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
![QuietWalk Laminate and Floating Wood Flooring Underlayment with Attached Vapor Barrier- Sound Reduction, Compression Resistant, Moisture Protection 6'Wx60'L Roll (Covers 360 sq. ft) QW360B1LT" - Carpet Underlayments - Amazon.com QuietWalk Laminate and Floating Wood Flooring Underlayment with Attached Vapor Barrier- Sound Reduction, Compression Resistant, Moisture Protection 6'Wx60'L Roll (Covers 360 sq. ft) QW360B1LT" - Carpet Underlayments - Amazon.com](https://m.media-amazon.com/images/I/71DJ1cOIb2L.jpg)
QuietWalk Laminate and Floating Wood Flooring Underlayment with Attached Vapor Barrier- Sound Reduction, Compression Resistant, Moisture Protection 6'Wx60'L Roll (Covers 360 sq. ft) QW360B1LT" - Carpet Underlayments - Amazon.com
![ROBERTS Silicone Moisture Barrier 200 sq ft 31.5 in.Wx76.25 ft. L x6 mil T Underlayment for LVP, Solid & Engineered Wood Floors 70-198 - The Home Depot ROBERTS Silicone Moisture Barrier 200 sq ft 31.5 in.Wx76.25 ft. L x6 mil T Underlayment for LVP, Solid & Engineered Wood Floors 70-198 - The Home Depot](https://images.thdstatic.com/productImages/bc28a0a2-75fa-443a-858e-f1b4c179d7b7/svn/roberts-underlayment-70-198-64_600.jpg)
ROBERTS Silicone Moisture Barrier 200 sq ft 31.5 in.Wx76.25 ft. L x6 mil T Underlayment for LVP, Solid & Engineered Wood Floors 70-198 - The Home Depot
![FloorComfort 4-ft W x 25-ft L x 2 T Premium Foam Moisture Resistant Flooring Underlayment (100-sq ft / (Panel) in the Flooring Underlayment department at Lowes.com FloorComfort 4-ft W x 25-ft L x 2 T Premium Foam Moisture Resistant Flooring Underlayment (100-sq ft / (Panel) in the Flooring Underlayment department at Lowes.com](https://mobileimages.lowes.com/productimages/60c53507-0cb0-4d43-a0cc-f450f505c701/47794959.jpg)