The walls in this basement used to allow water vapor through, causing the space to become humid and moldy. We covered them with BrightWall panels, which in addition to giving the room a clean, bright look, act as a vapor barrier and prevent all water from passing through. Since the panels are mechanically gastened, they will never peel, chip or flake. The homeowners can rest easy knowing that their basement will be mold-free for years to come!