T-REX Heavy Duty Waterproof and Repair Tape for Wet or Rough/Dirty Surfaces Including Underwater, Leaks and More, 4" x 5', Black, 1-Roll (285987)

Greatest tape ever !!

Assembled a pool and later found out we had a leak after already filling it halfway with water. I ordered this tape and slapped a piece on the outside where the leak was. It still had a slight leak so I added another piece under the water. To my surprise, it actually stuck and completely stopped the leak! It's held up for the past few weeks and I still have plenty of tape for any other leaks or projects.

excellent product to repair an irregular shaped leak. Very good adhesive. Flexible and stretches to fit. Wide enough get good coverage and overlap. Downside: will not handle significant water pressure (forget sealing a water pipe or hose!) - but fro drains and light ingress - its great. IMO better than similar flex seal

The adhesive is very strong. I used it to repair a tear in a boat cover a few weeks ago. Not enough time has passed for me to judge accurately how waterproof it will be, although the tape looked quite sturdy. The product is fairly easy to use, but be careful handling it after removing the covering on the adhesive. I have not tried to remove it, so I can't answer questions about that. The adhesive, however, is extremely sticky, and I would be very careful to avoid creasing the material. My roll was 5 feet long, and that goes less far than one might think. (I put one strip on the top of the cover and another underneath it. Make sure you get enough.

My husband uses this for everything. It's what duct tape wanted to be. It's a great quality, bang for your buck, waterproof, sticky, not coming off for nothing kind of tape.

This tape is great! I used quite a bit of it to seal the wood under one of my front eaves that had rotted away due to rain. And - it got "field tested" a few minutes later. Holds up great when wet. You can even paint over it. I also used it to repair a damaged outdoor-extension cord, where the bare wires were showing thru. MUCH cheaper than buying a whole new cord. HIGHLY RECOMMENDED!!!

A short and expensive roll. Problem is that it does not stick in my application, on vinyl, and that's not underwater and on a dry day. I would not buy this brand again.

Product says it is waterproof also shows being able to tape part underwater...truth is that isn't how it works. Once water touches the sticky side it is pretty useless. We even drained the pool to put it on dry but the water was able to leak through it. With that where the water leaked it became very easy to remove. As long as there is no water involved it is great and even weatherproof. Wouldnt recommend if fixing something that will be in and around water a lot cause it won't work.

ممتازه مناسب

استخدمتها لمسبح بلاستيكي فوق الارض عشرة آلاف لتر النتيجة: تعمل لكن ليس كما تظن او كما هو معلن او ما شاهدته في اليوتيوب عندما تستخدمها يجب ان يكون المكان جاف ونظيف و ان تضغط عليها لمدة طويلة او تضع عليها وزنا ثقيلا لمدة طويلة هل تعمل تحت الماء؟ نعم تعمل لكن يصبح الالتصاق ضعيف جدا لذلك يجيب ان تتأكد انك تضغط بقوة و تحرك لكي يخرج الماء بأقصى ما يمكن، لذلك فقط استخدها تحت الماء في الحالات الضرورية فقط

Prijs/kwalieteit niet goed, na een korte periode is het uitgekomen door water

Product as described; easy to use, not complicated.

The tape is not adhesive and comes off very easily I want a product suitable for features or money back