Laminate Flooring Basement Vapor Barrier

Use vapor barrier 2 in 1 when installing laminate flooring on cement subfloors or any subfloors with a risk of moisture coming up.

Laminate flooring basement vapor barrier.

Swiss krono specifies that the vapor barrier for laminate floors must be 6 mil thick virgin polyester. Moisture will not damage the vinyl flooring but will deem the adhesive that secures the vinyl to the slab almost useless. Install a plastic vapor barrier. Then lay a 6 mil plastic moisture barrier underlayment to further protect the material.

A vapor barrier under laminate floor reduces damage interior vapor retarder over concrete subfloor when a laminate floor is installed over a concrete subfloor a moisture barrier must be used. Moisture barriers also known as vapor barriers are used to prevent that moisture from coming into contact with your flooring. Start by sealing the surface of the concrete with a chemical sealing agent that will create one more barrier between the base of the laminate and any groundwater that may seep up over time. No need to bother with large fold out low quality off spec construction grade films which can be bothersome and hard to use before the floor is installed.

Vapor barrier 3 in 1 underlayment is perfect for installation under laminate flooring to allow your floor to float and give a moisture barrier. Where plastic sheets must be joined overlap the sheets by several inches and use strong vinyl tape to secure them. Vapor 3 in 1 moisture underlayment. Acoustical underlayment w vapor barrier for luxury vinyl flooring 54 pack model qwlv100 2 430 00.

Always use a vapor barrier. Without the proper moisture barrier vinyl flooring acts as a moisture barrier causing it to buckle bubble and lift. Most every laminate manufacturer will require a vapor barrier under laminate flooring. You can buy moisture barriers by themselves or you can buy underlayment that have pre attached moisture barriers.

Insulating value r value concrete floors in basements are often cold to the touch. What must have s should i consider when it comes to having a laminate floor in the basement. Also available are basement flooring tiles with a built in vapor barrier. A vapor barrier is the plastic film that stands between the concrete slab floor and your padding and laminate plank.

Before any type of flooring work is done check the moisture content of the concrete before continuing. If your concrete passes the moisture test then plastic sheeting at least 6 mils thick will prevent moisture from getting into your laminate flooring.