Heavy-Duty Zipper HDAZ12 for ZipWall Dust Barriers, 12-Pack

ZipWall® heavy-duty zippers are the quickest way to create an entry in a plastic dust barrier wherever you need it. The 12-pack is the most economical way to buy ZipWall® heavy-duty zippers. 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.

• Quickly create an entryway in a plastic barrier wherever you need it!
• 3" wide heavy-duty zippers withstand heavy traffic
• Flap hooks hold entryway open for easy access
• Patented double-bladed ZipperKnife™ sheeting cutter prevents jams
• Handy knife, cuts a 3/4 in. wide channel in the plastic so the zipper teeth won’t catch on the plastic sheeting and bind
• No more trimming, no more stuck zippers and this knife comes with each box of Heavy Duty Zippers
• Use one zipper for a simple doorway or place two zippers side by side to create a wide roll-up doorway
• Wide doorway makes it easy to move equipment and building materials in and out
• Wide doorway makes it easy to move equipment and building materials in and out