D Shape Rubber Seal Strip,3/4" Large Door Weather Stripping Self-Adhesive EPDM Rubber,Automotive Weather Stripping for Fill Gaps, Apply to Car,Truck,RV,Boat and Home Application (6Ft)

No leaks after several months of use and the adhesive backing shows no signs of lifting. Using under tonneau cover. Very satisfied!

Great adhesion and gap fill for my front door. I have a wood door that has a buckle in the middle. This left a 1/2 gap for the majority of the door. I have tried several weather strip options without resolution. This did the job in 5 minutes. Gap is 100% sealed and it is noticeably quiet now.

Fills the gaps as needed

Good quality rubber, but the "sticky" side didn't hold well on a vertical surface of a sliding door. I had to keep pressing it back.

This is an excerpt from a review I did for an Aprilaire filter upgrade kit that pertains to this product. Really like the quality and the 3M adhesive strips they come with. Tip: Lay it in the sun and any kinks it has from shipping go away. Our furnace came with a large Box Filter and it needed a new foam door gasket. The old one had basically deteriorated to the point of being a disgusting viscous black Goo that I had to scrape off with a razor blade and then use solvent to remove the sticky residue. I replaced the old foam weatherstrip with a 3/4” x 3/4” RUBBER “D Shaped “ door seal gasket (like the ones found inside your car door) that I purchased here on Amazon. This is a HUGE upgrade since the original foam type will after a very short while shrink down and no longer seal the outside air from leaking in. A few years after that they decompose completely and turn into the afore mentioned sticky “black goo” that took me almost an hour to remove. Rubber door seal gaskets will remain intact indefinitely. The original foam ones had shrunk down to less than half inch and were basically doing NOTHING and you could hear the air whistling around the edges of the filter door, so it is well worth the trouble to replace them. This is a one time fix and the cost for the Rubber ones is about the same as the foam ones.” So there it is. Lots of uses for these and they basically last forever. They have a quality feel and a nice satin shine to them. They feel like they would last a very long time.

Worked very well I had a big gap in my front door and this really sealed up my house now I'm keeping all my hot air indoors and my cold air in the summer indoors awesome product

Good deal, big tube, not flat but round

It is the perfect size, but it does not stick to anything. And as we have had the product too long and have already cut it, we are stuck with it. The tape does state it is 3M, but it is not the 3M quality I am use to. I have noticed this in other 3M products also....