Zipwall Heavy-Duty Zipper 2-Pack

ZipWall® heavy-duty zippers are the quickest way to create an entry in a plastic dust barrier wherever you need it. Durable self-adhesive zippers attach to plastic sheeting and create an entry in seconds. Two zippers can create a hands-free door. The 7 foot long 3 inch wide heavy-duty zipper withstands high traffic. Specially designed ZipperKnife™ double-cuts the plastic to prevent jams. Flap hooks hold the entryway open for easy access.