Nashua 3 in x 5 yd Aqua-Seal Tape in Black, Model Number: 1529844

This tape is Awesome! Finally a tape that REALLY sticks and sticks even under water. Used it to repair a couple of cracks in a plastic yard pond and was able to apply it with out draining the pond. Two repairs have been holding for several weeks now and am very happy I didn't have to pull the liner out to repair or replace. Also used to waterproof the outside cat5 camera connections which seems to be working well although it is very hard to remove if you need disconnect it. Finding several uses for it and am glad to have it in my repair kit.

acabo de ponerla a una gotera que ni siquiera es muy grande, y sigue goteando el agua pasa, no la recomiendo para nada

This tape works so well for several RV repairs I have done. It is extremely sticky and adheres extremely well to any surface. Once it touches a surface it is stuck! It has some stretch in it, so it can provide a super tight seal. Highly recommend for outdoor adhesion.

I used this tape to cover up the screws on the sheet metal and also to cover up sharp edges from cutting my pool liner. It's an excellent buy. Only reason I gave it 4 stars is I thought it would of been a bit longer and thicker.

This stuff is amazing. It sticks to anything I have tried it on... actually sticks TOO well, because it is extremely time consuming if you need to remove it. I had a big crack in my plastic kayak, and this tape was the only thing I had that could slow the leak (didn't quite stop it). But it is a fast repair! When I got home I did a "plastic weld" for a permanent fix... but who is going to bring a plastic welder and have 120V on a kayak tour?