How To Install Vapor Barrier For Engineered Wood Flooring

Roll out strips of vapor barrier paper allowing at least a 4 overlap and staple securely to the sub floor.

How to install vapor barrier for engineered wood flooring.

If you re installing your hardwood floors over a wood subfloor you should avoid using a moisture barrier. With a little effort you can install this helpful device yourself. Install the hardwood flooring according to the manufacturer s instructions. Fold the barrier downward toward the floor as needed and use baseboards to conceal it around the perimeter of the room.

Sometimes a moisture barrier is not recommended. While plain plastic sheeting is commonly used to make vapor barriers these traditional poly barriers will allow water and vapor to pass. Water vapor can pass through building materials in several ways including direct transmission and by heat transfer but studies suggest that fully 98 percent of the moisture transfer through walls occurs through air gaps including cracks around electrical fixtures and outlets and gaps along baseboards. Engineered wood flooring offers the timeless look of hardwood but is perfect for basements and other areas where.

Thus installing vapor barriers on wall surfaces must. If you are installing an floating engineered hardwood flooring you can use aquabar underlayment to help control moisture. Step 1 picking a vapor barrier. Installing hardwood flooring over concrete.