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Available in 4 colors & 3 Sizes
Flex Tape is a super strong adhesive that can patch, bond, seal, and repair almost anything. Even works underwater! Flex Tape's bond increases with time and pressure. Withstands extreme temperature and weather conditions.
Excellent for: Roof leaks, gutters, down spouts, windows, doors, walls, cement and concrete, seams, vents, air ducts, HVAC systems, boats, kayaks, canoes, outdoor equipment, mobile homes, RV's & campers, PVC & plumbing pipes, sprinkler systems, pools and spas, DIY projects and so much more!
michael rhoades
Reviewed in the United States on March 8, 2025
The product works great
john abbott
Reviewed in the United States on July 31, 2024
Sticks extremely well and stays in place. I used it to cover pop rivets on the bodywork on my work van. it stays flexible I have used it for two years now. It's a very versatile product.
Ivan
Reviewed in Canada on June 26, 2024
Pretty expensive but works great.
Customer
Reviewed in the United States on May 14, 2024
I bought this for my daughters car because her bumper was hanging down, the auto repair shop said it would be $2500 to repair so we gave this a try and it worked great!
gambitrmp
Reviewed in the United States on May 14, 2024
Peeled off almost immediately. Now I used it in an outdoor, dirty are so I'm being generous at 3 stars giving benefit of doubt that it may work better indoors on flatter surfaces.
L. Dijs
Reviewed in the United States on December 5, 2024
Indestructible, when duct tape can't handle the job, flex tape can!
Jean Willcox
Reviewed in the United States on December 12, 2024
I followed all the directions and this did not keep water out. It did not seal the way it was advertised and I was very disappointed.
Patrice auclair
Reviewed in Canada on October 30, 2024
1,5 m c’est pas très long
Mary Jean Ferris
Reviewed in the United States on October 17, 2024
I got this to have in case of emergency with flooding. During Huracan Milton i hade an inch to the door before i flooded.I got this product for reasons such as this. when i went to deploy the tape to save my house it didn't stick to anything wet at all perhaps in ideal conditions it might work.I also tried to caulk the inside of the door with flex seal, what a joke!THIS PRODUCT IS USELESS
Pankaj
Reviewed in India on January 26, 2024
This product doesn't work, it cannotstop water from leaking
Rocio Prieto
Reviewed in Mexico on June 30, 2023
Es un producto engaño, no sirve, no pega, no lo compren, NO SIRVE
Omar
Reviewed in the United Arab Emirates on October 14, 2023
The quality of the tape is nowhere near the real quality of the flex tape. Secondly, the packaging is cheap and terrible. Lastly, it is not sticky and didn't last a week before losing its stickiness.
Jen G.
Reviewed in the United States on April 26, 2021
I purchased Flex Tape a few years back at the urging of a colleague who thinks every house should have at least one roll of Flex Tape. I could not agree more! We are having major roof work done and got a sudden, unexpected downpour with high winds and hail. The 3 layers of tarp covering the rafters where the roof should be sagged and collected water, which would have been okay except that the hail tore tiny holes through all 3 layers of tarp and rain water started pouring in at midnight. After getting buckets under everything and calling our contractor, who came over immediately and started trying to patch the holes with duct tape, I remembered I had a roll of Flex Tape. My contractor was skeptical ("really, as seen on TV?") but IT WORKED! Even in very wet conditions, the Flex Tape quickly adhered to the tarp and completely sealed up the holes with no leaks whatsoever. It was also strong enough that we could push a long PVC pipe up from underneath to help the tarp shed water. In fact, we added a few more patches of Flex Tape even where there were no holes simply because we knew it could withstand being pushed up without breaking. Given the severity of the storm, I'm positive that the Flex Tape saved us at least a few thousand dollars worth of water damage.UPDATE: Flex Tape continues to save our house during our renovation. We had 70 mph winds and heavy rain over the holiday weekend. The old portion of our roof (still under construction) started leaking late on Friday evening. I really did not think the Flex Tape would stick to soaking wet wood from 1949, especially with the rain pounding down, but it did! If we did not have Flex Tape on hand, I really don't know what we would have done because the leaks were extensive and located in spots where it wasn't possible to get a bucket (or anything else) underneath to catch the water. I highly, highly recommend buying some just in case!
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