Zipwall 2-Piece Heavy-Duty Zipper

Zipwall heavy-duty zippers provide a quick and reliable way to create an entry in a plastic dust barrier wherever you need access. Using two zippers allows you to create a hands-free entryway by simply rolling up the plastic flap and holding the door open using flap hooks. This hands-free door can be configured as wide as needed to easily transport equipment and supplies in and out of the worksite. Built for durability in high-traffic areas and below-freezing temperatures, each zipper features heavy-duty construction for demanding job site conditions. The patented ZipperKnife sheeting cutter double-cuts the plastic to leave a clean edge, preventing jams and keeping plastic away from the zipper teeth.