Ive never used these types of tapes before but it was not as easy as I thought. It was much stickier than I expected. However, it works very well once applied. I tested it out on a sprinkler that had a small opening on its side. I taped it up with this and put it back in use a few hours later. The leak was gone and hasnt come back. Looks like the seal has remained the exact same after a couple days also.

This is essential for any home owner, RV owner, Trailer, DIY person, Repairman etc. This is great tape with lots of adhesion. If you dont know about Butyl Type then you need to look it up. It’s sticky and gets into a space to seal it up good.

I used this outside and its held up to snow, rain, and wind. Ive never used other tape, but this brand works really well. Worth getting.

This is hardcore. Very large and very sticky. This will no doubt fix a leak. I got this to patch a couple holes in the roof of my chicken coil. So far so good, had a rainy and well and no leaks anymore. A lot for the price, great value with a potentially large use case.

I must admit that I don’t own any aquatic items, but I do have a multitude of projects that require some protecting (namely my car). I am using the tape to protect the undercarriage of my car by patching up my splash shield. While I haven’t thoroughly road-tested the tape, it is still intact!

360Tronics Blue Butyl Seal Tape 2 x 16ft works better than I expected. Tape is very sticky, so when applying please make sure you will apply it once - if you attempt to remove it and reapply, it WILL be difficult.

I have to say this is the best tape I have came across so far to stop leaks. Tried a few others but they were not as good. Obviously, this tape is not going to stop a sinking ship, lol, but it will stop a leak better than any of my previous tapes for sure. So I did my usual test and this one came out better than all the others. As shown in the attached pictures, I poked a hole into the bottom of a plastic cup, and while the water was leaking out, I patched a small piece, less than a square inch, of this tape on and the leak was, almost stopped immedately. Then I pressed the tape into the leaky hole a little harder and around to make sure I pushed out all the air pockets, I was amazed to see that the water stopped leaking all together. That was the first time seeing a tape actually stopped leaking water like that for me. Albeit, it was just a small leak and I only used a small sample piece of tape to test with. Once the leak stopped completely, I filled up the leaking cup with more water, left it alone overnight and woke up to see the cup was still full, very impressive. All the tapes I tested in the past would have failed within the first 10 minutes. However, as soon as I moved the cup around and the water was moving inside, I could feel a little moisture leaking around the bottom of the patched tape. I then pressed the tape in a little more as if to push out more air pockets and the leak stopped again. One other thing to point out, this may be due to me not making a clean flat cut when poking the hole, I made a little dent around the hole so it was not as flat for the tape to stick onto fully, would have worked better if it was more flat. So I am not sure how much pressure this tape can withstand per inch, buit still, I am impressed with this tape, very sticky and tacky like chewing gums but a lot more stickier. It will leave a little residue on the hands after touching it by the way. Bottom line, this is a great tape to keep around the house just in case you have a leak here and there. It also works well on stone as well, I have also attached a picture showing a small piece sticking on a somewhat uncleaned limestone :). Very strong and durable tapes as well as very useful, can be applied on different surfaces too. I can see that this will work great for tarps or shed roofs too.

This is a must have for your trailer or RV! In a pinch this will seal almost anything! You never know when you might have an issue and how far from the nearest store you might be! Having this in your emergency kit is a must have!

Super sticky and amazing! Love that it has a covering that you can peel after u cut what you want. Easy to cut.

This tape worked wonders when I installed my vinyl click floor in my older double wide house. I applied it over the sub-flooring seams and nail heads so they wouldnt interfere with the new flooring. The tapes thicknes and adhesion smoothed out the imperfections. I also pulled out the ductwork covers, put thin sheet metal over the holes and put the seal tape around the slightly rough edges to protect the vinyl planks from being punctured. With it being waterproof was just another plus for protection. The quality is amazing.