View Moisture Barrier Basement Flooring Images. According to shannon of house improvements, the best moisture barrier is rigid foam that is sealed with spray foam around the bottom and corner gaps. Depending on the thickness of the floor joists being used (2x4,2x6,2x8) i recommend keeping a air channel between the insulation and the finished floor.
It is also hightly recommended to use a moisture/vapour resistant cork underlayment even when the concrete has a moisture barrier. That leaves you a lot of basement flooring options, such as ceramic tile, engineered wood, rubber and laminate flooring one method is to install a vapor barrier under your flooring. Both types of flooring absorb moisture and will warp and buckle.
But it often shows itself in forms that are less apparent:
Do i need a moisture barrier in addition to the underlayment padding or does the underlayment padding also act as a moisture barrier? A salesman can hold up the pad. Finishing a basement and have a question about the concrete floor. Basement vapor barrier sheets and paints ensure that moisture does not penetrate the walls and ceiling of your basement;