CALPALMY 4-Pack Heavy-Duty Dust Protector Zipper (Red) - Self-Adhesive Instant Door Zipper - 7 Ft Length x 3" Width - Includes 4 Zippers and Plastic Sheeting Cutter Accessories

These zippers are great! You can use one per opening if you want but 2 makes a nice gate. The kit includes a letter opener style safety knife and 4 hooks to hold your 2 gates open, hanging from the zippers. The zippers come with 2 adhesive strips each on either side of the zipper. This is covered by a single peel paper that you can pull off as you stick it. The first time I set it up, I cut the plastic down the middle but the zipper would catch the plastic if I cut off center at all. Doing it again I would cut it twice behind each side of the zipper. I think I'll be able to reuse them but the sticky is too tight so I'll be using duck tape.

Much cheaper than the zippers at other stores. Nice length, secure tape. Not happy with the cutter they sent, buy it will make a good letter opener in my office. The zipper works well, does not weigh down the plastic or tarp. They (with the plastic) have contained the majority of drywall dust to the basement during a remodel.

These are nice zippers at a fair price. It’s a shame to have to throw them away after a single application.

I bought this two pack after I accidentally installed the ZipWall ones upside down. These are wider and work great. The tape adhesive stuck perfectly to the plastic and the included cutter worked well. I plumbed and spaced my bars at 48” and just followed the bars while adhering the zippers. All dust from the kitchen demo was sealed in the kitchen. Definitely buying again!!

Used this for a broken zipper for my greenhouse. Works great. Just like advertised. Only thing I did was spray a little adhesive on the greenhouse first and let it dry almost all the way. Then put the zipper on. Stuck very good and works perfectly

Best bang for your buck compared to zip wall brand.

This plus 3ml or higher......is fantastic. Use with more sticky "painters tape" is a perfect answer to dust control.

These are great for containment. Worked perfectly. Very sticky tape and good zippers