Concrete Vapor Barrier Paint. Moisture vapor barrier primer/finish interior latex is a coating designed to reduce the loss of moisture through walls and ceilings. Concrete foundations) using hydrohalt, a high quality water and vapor barrier membrane. Water vapor barrier paint is also used directly on concrete floors.
Do I Need a Vapor Barrier Under Concrete Slab?
But because it creates a vapor barrier, waterproofing paint can provide relief from occasional dampness that drives up the humidity in the basement and promotes the growth of mold. Basement vapor barrier paint is a modern development for water barrier techniques. Prevents damage from water, salt or radon gas.
Gallery of Concrete Vapor Barrier Paint
This is often so, but things change when the concrete is on damp ground, below the water table, or in direct contact with moisture. If your concrete floor is finished with vinyl, paint, wood, vct, or carpeting, moisture and vapor mitigation is even more important. It would seem that painting a concrete slab or wall should be a simple task with minimal problems. The minimum moisture or vapor barrier for use under concrete is a class 1 vapor retarder, with a rating of 0.1 perm imp or less.
