12 Roll Heavy Duty Zipper Door Dust Barriers 7 ft x 3 Inch,Red | Self Adhesive Dust Zipper for Plastic Sheeting Greenhouse Construction Carpentry Renovation Wall Building Tent Accessories

Great product at a great price! I’m a DIYer and have been doing a LOT of construction and painting this last year. These things have been a life saver! We can access and room at anytime while still keeping the dust and paint out. They are thick and have a very good adhesive that sticks to the poly permanently making for easy to use and very functional. These are better quality than the ones I got from home depot. I used Thea on both single doors and 2 on a large opening with one in each side allowing me to roll it up! Highly recommended these to any DIYers or contractors!

These are fantastic for doing some work around the house. This combined with a sheet of plastic will keep messes and dust confined to your workspace. Super sticky, easy to use.

Worked well for what I need it for

works good for greenhouse fixes. Had no problems at all with the zipper after a year of use, so bought another pack. The stickyness is forgiving if you make a mistake putting them on you can peel them off, but once they've been on for a while and you get a few hot days, they arent coming off easily.

I bought a thermal curtain for my garage, since I live on the Gulf Coast of MS, in a drafty house and the garage seal just doesn't fully close, then there's gaps on the side that let humidity and heat in, blah blah blah. The issue, that curtain, like a lot of door curtains, are VELCROed to the frame, and then use magnets to close in the center. Except the curtain isn't sized well and the magnets don't catch each other. So, use 2 in the middle and 2 on each side, for a total of 6 zippers. Putting blue on the inside facing the garage interior so I can easily spot it, and black on the outside to match the curtain color and looks less trashy. THESE WORKED Great, did not adhere well to the clear vinyl window, whatever... TIPS What I recommend, if you're using it in a similar manner, and on door thermal curtains, is for the center, pretty easy, no special instructions. Lay it down NICE AND SLOWLY, even tension, and also keep tension on the thermal curtain as well. I employed a folding table and clamp system, worked great. 6ft folding table with 2in spring clamps, line up the top edge to the top of the table, clamp. And you'll have about a foot dangling off the folding table, you'll want to either clamp that down so the curtain is nice and TAUGHT. Then slowly remove about 3 inches of backing at a time to ensure it stays lined up, tension stays even, and lays flat. And what I did after that, was iron on the edges, using the polyester setting on an iron, or be like me and buy a LAMINATE iron (30USD on amazon, and amazing for vinyl sticker work, edge banding on tables, this stuff, etc), I set mine to like 275. this way this melts the glue into the weave of the synthetic material so it won't come off as easily. It's a lot more work and it turned out well for my needs, as I said, though, it did and does have trouble sticking to vinyl windows on those thermal curtains. Though, ZIPPER Wise, zipper is fine, but the stop at the top and bottoms aren't great. they pop off easily and makes putting the zipper on harder. The webbing though, is SUPER GOOD QUALITY, Adhesive is meh. Once Heated and ironed on, it became great since it's a thick layer of adhesive. It's like a good card stock thick layer height, and about 1in swath on both sides. You get good contact, and thick glue, that when heated, really allows that to melt and conform to a weave a lot better.

Amazingly sticky! These don't just use two sided tape, it's really thick and tacky, almost like that butyl tape they use for auto parts. I have no doubt this will last years on my greenhouse! The zipper itself seems high quality and smooth, with a metal zip and smooth action.

The glue doesn't hold the zippers on a little bit of heat from the Sun and they just fall off

During the winter, I enclose our patio with 6 mil clear plastic. I need an access door that is sturdy enough to last the winter, and that closes tightly to keep the wet and cold out. We use this as a temporary door during the winter months. We have two dogs who tested its strength several times. One dog is 80 lbs of excitement. It held up! It lasts through the season. Zipped without binding or tearing. Very sturdy. Simple to install!