[New Upgrade] 19.7Ft Silicone Door Weather Stripping Door Seal Strip for Doors & Windows, Multi-Layer Soundproof Chamber Design, Self-Adhesive, Seal Large Gaps, Easy to Cut & Install

So far this seems to be a very good product. The company suggests cleaning the areas of contact (that should be a given). Also measure the clearances for proper contact between the seal and contact and you should be good to go. Hurricane Milton destroyed the old seal. When I was done with the install I checked for leaks and no problems.

Seals have held up well. Better than factory installed seals in my opinion.

These don't flaten too much. It's a little harder so not good for insulating small gaps. If your gap is the size of the insulation then it's perfect for you.

When I ordered this product to replace the door's seal that my outside male cat had used for a scratching post and play thing, the temperature was steadily around the mid 70s, but the day I received it Yehovah-God sent sub-zero temps along with a snow storm! Figured I wouldn't get to put it on until next Spring but we finally got a day with 47* + sunshine+ no wind. I dug out my old hair blow-dryer and used it to heat up the door's frame after cleaning it with paint thinner, and put the new seal on. It stuck almost too well at once when I had to re-adjust a portion because it wasn't straight and kept the door from closing. I was able to gently pull it off, re-heat the frame, and put the seal back down. I then ran the blow dryer over the seal just to warm it up without getting too hot to set the adhesive better, and it has stuck! Our temperatures are back down in the freezing point most of the time with short periods in the morning when the sun does come out but nothing above 40*. Although this seal is a bit wider than the original, I needed the depth to seal the door's space between it and the frame. Glad I got this one because the other one I also ordered at the same time would have been too shallow, leaving a slight gap.

I used the Silicone Door Weather Stripping Door Seal Strip to replace the gaskets on my RV door that was leaking, and I couldn’t be more impressed! The product was super easy to install and worked perfectly. It sealed the door completely, stopping the leaks and keeping the inside of my RV dry and comfortable.The silicone material is durable and flexible, making it easy to work with and apply. Now, I’m thinking of using this product everywhere—doors, windows, you name it. It’s a fantastic solution for any sealing needs. Highly recommend!

Looks well made andwas easy to apply.It didn't work for me because I have an uneven door gap (American construction craftsmanship), and the product didn't compress enough to shut the door.

Used this on my camper (A-Liner w/ hinged walls). Worked better than the foam weatherstripping from Home Depot I am going to order more and replace the remaining foam weatherstripping.

I was hopeful this would be more durable than my previously purchased brands, but it’s terrible. Less than 2 weeks of use, it’s already falling apart.