Rvhouse Putty Butyl Tape White 1” x 30 Ft 1 Pack None Hardening Premium Butyl Caulk Tape for RV Window Glazing Roofing Leak Opening Pipe Plumbing Fixture EPDM Roof Patching (PBT2509W1)

I have only used a little bit of this but it works great. Its sticky and just the right width so I am happy. I have this for any future repairs or leaks so I am keeping it in the box it came in, which works out nicely since some of the other types do not have a good storage option.

I love this stuff. Car manufacturers use this stuff to seal plastic on the insides of the doors, and for sealing the light housings together to prevent water leaks and it is a necessity for any car or project. I am using this to add a plastic layer on the insides of my classic cars doors and this is perfect to stick that plastic down.

This a quality butyl tape for rv needs! Super pliable and easy to use. Also the lowest price Ive seen on Amazon!

I used this on an old cellar window with really old cracking putty.It formed a perfect seal. I also used it to fill in the poor sealant job around our main electrical inlet to our home. Now theres one less place for those spiders to get into our basement that scare the life out of my wife. Great product that never hardens fully. Its one of those items that will pop into your head when looking at a problem. Youll think Ive got the perfect thing for that! Good stuff

Works great for resealing around pipes and covers on the roof of my RV. Easy to use and works great.

We have an old metal roof that was put on in the sixties. As you can imagine, we have to patch it up quite often and deal with leaks. We have found that this type of tape does wonders and helps us extend the life of the roof a little longer so we were interested in trying this particular brand. Here are our thoughts: We like how thin it is in width because it makes it easy to maneuver between tight spaces. We put this around the outside lining of the roof, underneath the corner of the siding and it fit just perfectly. This truly is waterproof. The outer layer of the tape is waterproof but there is also the putty underneath that is attached that helps secure a water tight seal. You can even switch it down and mold it to the shape you need for further sealing. We are all around very happy with this and will most likely be purchasing this in the future. Highly recommended.

Used it to seal a window, works great even with high winds and rain, decent value also

We used this to reseal some rv windows and it works great and saves time. It comes with a plastic scraper/cutter, but it was easier to use a metal putty knife to get the old tape off. It definitely fixed the leak issues the windows were having because the old tape had become hard and brittle. Definitely worth the money with the time saved not messing with caulk and fixing the leaks.

Ive never used butyl tape before and I have to say Im sold. I needed to seal up a hole on a RV battery box around the cable and this was perfect. Easy to work with and mold to what I needed. I did put it in the fridge first as per others recommendation.

This tape has worked great for anything that needs sealing from moisture. Great to use around the home, auto, rv, and outside projects. It adheres very well.