CALPALMY 4-Pack Plastic Sheet Zipper, Self-Adhesive Dust Protector, 7 Ft

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.

Super simple to use, and SUPER sticky adhesive. You only get 1 shot to put it on correctly, because it has sticking power

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!!

Zipper function works well enough and is easy to use... but the adhesive doesn't hold. I had to staple the heck out of it into the tarp to get it to stay. The included razor works well for slicing open whatever you attach them too. Once applied it looks great. That is until the adhesive wears off and it starts to fall. Its a great idea in theory, just needs better adhesive.

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.

Best bang for your buck compared to zip wall brand.

Used these to block off one our rooms while doing a reno. Worked very well. Put the plastic up first and then add the zipper and cut with supplied cutter. Simple and it works. It doesn't open really wide, so anything too large should be removed before putting it up. It kept the majority of the dust etc. contained in the room. I would highly recommend it. If used for a standard door entrance you can reuse it and the plastic just by re-taping it to another door. However, the zipper doesn't come off once stuck to whatever you're using as a barrier. I would definitely recommend this product.

I do custom home renovations - I use these almost monthly. Great product

Good quality zipper doors.

Works great for a fraction of the cost of the ones from the big box store. Even tough enough to reuse multiple times if removed carefully

As advertised great for price