Trimaco's 7 ft. E-Z Up® Peel + Stick Plastic Sheeting Zipper (2 Pack) is useful for contractors, painters, remodelers, and maintenance crews establishing temporary dust-control zones around active work areas. The peel-and-stick installation eliminates the need for separate fastening hardware, helping streamline setup when creating enclosed workspaces. Once installed, the zipper provides a defined passage through the plastic barrier while keeping the containment system intact around the opening. Using properly installed plastic sheeting with a compatible zipper helps limit the movement of airborne dust and debris into adjacent rooms, making it easier to maintain cleaner occupied spaces during construction and renovation work.