CALPALMY 4-Pack Heavy-Duty Dust Protector Zippers (Red) - Self-Adhesive Instant Door Zipper - 7 Ft Long x 3 in Wide - Includes Cutter Accessories

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

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!!

I needed a better solution than the slack job a subcontractor did taping off doors/areas of our home during a renovation where we were trying to control/limit airborne materials from going into the rest of the house/HVAC...found these and bought some 4mil poly sheeting in a 3' x 50' roll, and away I went. I did the first door by myself in less than 10 minutes, infinitely better than what the subs did. The zipper adheres easily, and then you cut behind it...simply. Works well from both sides, and the price was right. I showed it to my contractor, and suggested he do his future clients a favor and start with something like this. Recommended.

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 worked great in my makeshift greenhouse!

Easy to use and cheaper price than Home Depot or Lowe’s.

I bought these for a remodel I was doing. They worked as described. The adhesion was sticky and the zipper part was easy to use. The thicker the plastic the better. i used a 4mil.

Im in construction I use a lot of these decided to give this brand a random dart throw. And I will be buying them from now on . They work as good or better than the ones I get from my supplier at a better price.