A moisture vapor barrier is a protective coating applied to concrete floors to prevent excess moisture from seeping through the surface. Without this barrier, moisture can lead to flooring failures, mold growth, peeling, bubbling, and structural damage, significantly affecting the longevity of any flooring system.
These barriers act as a base coat, providing a protective seal that prevents water vapor from moving through the concrete. This is especially important in environments with high humidity, frequent spills, or fluctuating temperatures that cause condensation beneath the floor’s surface.