GorillaWaterproof Patch & Seal Tape, White Tape, 4" x 10' (Pack of 4) - Permanent Weather Resistant Seal for Leaks and Repairs

Sticks to nearly anything wet or dry. Even underwater. I use it ti repair spots on my RV's roof. Have had some on there for nearly a year now with no signs of coming off. One thing about this tape is that you need to make sure you place it exact were you want it because it isn't coming off without one hell of a fight. Extremely pleased with this tape.

This product worked well at helping to insulate our outdoor shed. It seems very durable.

Gorilla Waterproof Patch & Seal Tape 4" x 10' White works great and the price was great too.

This seems to work well on my car... but only time will tell. Long story short... Someone had accidentally ran into my trunk, & there was so much damage it wasn't worth the cost to fix my car. The damage left holes in my trunk where rain could leak in. I used this tape to patch all the holes, & I'm actually still able to drive my car at the moment (although I wish the tape had been grey so it matched my car, looks tacky of course, but at least the tape has held so far). The main drawback to the tape is that it is REALLY hard to press down to get it to adhere. I kept having to go over it repeatedly, BUT, after that, it seemed to seal permanently. I won't know for sure until I can get my trunk open again & have access to what I kept inside. Hopefully my stuff inside survives until my car finds its forever home in the junkyard, lol. In the meantime, I still have unused tape left so I would use it again if needed. Just fyi, there isnt very much tape on 1 roll...I had to use almost 3 rolls. Good thing I bought a 4 pack!

I had some leaks on a covered porch with an aluminum roof and used this to patch them. It's not the easiest stuff to apply if you're in a tight area because once it sticks it's there for good but it works great! Had a big rain the next day and zero leaks. I can't get over how sticky this is.

This stuff is amazing. I cannot even begin to explain the full spectrum of things this stuff has saved so I will just say this, buy it. You will not regret it. It's magic. That is all.

This tape is what it claims to be. I needed it to seal up some places around my chimney flashing due to poor roofmanship. So hopefully no more leaks.

Very strong and sticks tightly.I fastened a 6'X2' piece of plastic to a long rip in my greenhouse with it. It's still there thru rain, sun, and wind. No peeling.