Zipwall? heavy-duty zippers are the quickest way to create an entry in a plastic dust barrier wherever you need it. Two Zipwall? zippers create a hands-free entry - simply roll up the flap and hold the door open using two flap hooks. This hands-free door can be as wide as needed to get equipment and supplies in and out of the worksite. Patented ZipperKnife? sheeting cutter prevents jams. Specially designed to double-cut the plastic, the ZipperKnife? leaves a clean cut that keeps plastic away from zipper teeth.
