Self Adhesive Zipper Heavy Duty 3in X 7ft

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. ipWall® heavy-duty zippers are the quickest way to create an entry in a plastic dust barrier wherever you need it. 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. Each ZipperKnife™ will make up to 100 cuts. Two ZipWall® heavy-duty 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. Effective at temperatures as low as 32 degrees F. Tip: To improve the zippers’ adherence to a plastic barrier when working in cold temperatures, we recommend attaching them to the plastic ahead of time at a temperature of 50 degrees F or higher. A single zipper may be used to create a fly-door.

Features

• Smooth glide - large - sturdy teeth
• Two-sided pulls allow for easy entry and exit
• Flap hooks hold-up door allowing easy entry and exit even when hands are full
• Zippers come with flap hooks that easily hold a door flap open
• This patented knife cuts plastic sheeting and prevents edges from jamming teeth