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Internet #302634887

Model #TFSWHTR0405

Store SKU #1002750672

Flex Tape White 4 in. x 5 ft. Strong Rubberized Waterproof Tape

  • Waterproof tape made to patch, bond, seal and repair
  • Can be applied hot, cold, wet and dry
  • Seals out water, air and moisture for a durable seal
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Product Details

Flex Tape is a super strong waterproof tape that can instantly patch, bond, and seal virtually anything. It can be applied on dry or wet surfaces and it even works underwater. Flex Tape's powerful adhesive bonds instantly sticks to almost any surface and actually gets stronger with time and pressure. Flex Tape has a thick, flexible rubberized backing that conforms to any shape and object. Flex Tape is UV resistant, VOC- free, and withstands extreme temperature and weather conditions.
  • Thick, flexible, rubberized adhesive tape
  • Conforms to any shape or object
  • Seals out air, water, and moisture
  • Great for patching large holes, cracks, gaps, and tears
  • Can be applied hot or cold, wet or dry, even underwater
  • Available in 3 sizes to cover cracks, holes, and gaps of any size
  • Can withstand extreme weather conditions and temperatures from -70°F to 200°F
  • UV resistant, environmentally friendly, VOC-free
  • Just cut, peel, stick, and seal, yeee doggy - Phil swift
  • Also works on PVC, steel, copper, aluminum, wood, tile, stucco, plaster, stone, cement, and EPDM roofs

  • Return Policy

Additional Resources

From the Manufacturer

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Questions & Answers

Q:Will this adhere to plaster wall and concrete? Want to keep out moisture at bottom of interior wall where wall meets concrete floor.
by|Jan 7, 2023
0 Answer
Answer This Question
Q:I need to seal plastic liner to 3/4 in ply wood that is under water. Will this work?
by|Dec 30, 2022
1 Answer
Answer This Question

A:  Hey there! Plenty of customers have seen success with both wood and underwater repairs. However, different projects require different levels of attention. Send us an email to humans@flexsealproducts.com or a DM on all socials with more information, we'd be glad to help.

by|Jan 4, 2023
    Q:Well this tape stick to poly propylene signs?
    by|Oct 25, 2022
    1 Answer
    Answer This Question

    A:  It should. It’s very sticky!

    by|Nov 1, 2022
      Q:Will this adhere well to an ABS p-trap drain fitting, No pressure?
      by|Oct 17, 2022
      2 Answers
      Answer This Question

      A:  Hey there, Smitty! Different projects require different levels of attention. While there shouldn't be any issues with what we've gathered, please send us an email to Humans@FlexSealProducts.com with more information, and we'll do our very best to provide you with assistance.

      by|Oct 20, 2022

        A:  In a pinch yes it probably will.  Not the best choice of repair obviously but it should by you time 

        by|Oct 26, 2022
          Showing 1-4 of 38

          Customer Reviews

          4 out of 5
          • 4
            out of 1,315 reviews
          • 89%recommend this product
          Filter by:
          Showing 1-10 of 1,315 reviews
          Fridge water line leak
          Complete waste of time and money. I Had to buy a coupling to get the repair done. Dont waste your time or money on this crap.
          Response from Customer ServiceSep 19, 2022
          Hi there. Thank you for the feedback, we're so sorry to hear about what happened with our Flex Tape. Please send us an email to Humans@FlexSealProducts.com with more information, and we'll do our very best to provide you with assistance. FlexSealProducts
          • Verified Purchase
          1 found this review helpful
          expensive for only 5 feet
          youtube show this as tough sticky ,, so trying this ,, it took me 30 sec to cut and stick on my holes and cracks on my vynil sidings ... i expect to now last for a few years .. a lot easier than cutting it out and putting up a replacement piece of siding
          Response from Customer ServiceNov 2, 2021
          Hi there, thank you for sharing your awesome experience with us. We are glad to hear the Flex Tape worked great for your vinyl sidings! If you have any questions or need help with any pending repairs, you can email us at Humans@FlexSealProducts.com. Flex On! FlexSealProducts
            • Recommended
            4 found this review helpful
            "CLEAR" Tape Turns YELLOW in POOL
            I paid over fourteen dollars thinking this tape would be CLEAR as it states on the package. However, a few days laters, I now have YELLOW TAPE in a few places on the liner of my pool and it looks TERRIBLE. If I'd known it wold TURN YELLOW, I would NOT have purchased this tape.
            Response from Customer ServiceJul 26, 2021
            Hello, we're sorry to hear about your experience using the Flex Tape and would love to turn this around. When you have a moment, please email us at Humans@FlexSealProducts.com referencing this review so we can assist you further. We look forward to hearing from you. FlexSealProducts
              1 found this review helpful
              Incredible product!
              This is the first waterproof tape I've used that's actually waterproof! Our 4 foot vinyl pool sprang a leak on the side wall. Brand new pool, very upsetting. I read how this tape will seal even on wet surfaces. I'm thinking yeah right. With water streaming out of the hole in pool, I applied about a 4 inch piece over the spouting hole. I smoothed it out to get all the water out from under the tape. And to my amazement it stopped the leak!
              Response from Customer ServiceApr 30, 2021
              Hi Steve, thanks for sharing your Flex Success with us! We're so excited to hear you love the Flex Tape as much as we do! If you have a moment, we would love to see your pool repair, if you could send us some photos at Humans@FlexSealProducts.com! We look forward to hearing from you soon, take care and have a Flextastic day! FlexSealProducts
                • Recommended
                3 found this review helpful
                Very strong tape
                [This review was collected as part of a promotion.] We have been having trouble with the back window popping open as well as leaking at the base. I decided to try this flex tape. The tape is incredibly strong and I had trouble pulling the trimmed pieces off. There has been no leakage even after heavy snowfall. The window has not opened again and we are hopefull this will be the last fix. I should have used black, though.
                  • Recommended
                  It really works in water
                  [This review was collected as part of a promotion.] I have a few cracks in my sink. I have tried everything to seal the underside to no avail until I have time to get a replacement and install it. I was reading the directions on the flex tape and seen after everything I have stuck to the bottom of my bathroom sink my best bet wast to try it inside the sink. I am happy to say a week later it still hasn't leaked and the flex tape is holding strong. This is a truly amazing product. As soon as this rain let's up up the leaky tin roof is next.
                    • Recommended
                    Super sticky tape
                    [This review was collected as part of a promotion.] This giant roll of white flex tape is awesome and super sticky. I personally only used a little for my first project, but I have plenty left over for other household jobs. I used the flex tape to seal a crack on the plastic covers on the posts of my deck. The tape is pretty easy to use and manipulate. It can be a challenge to cut-so use a sharp scissors. I was pleased with the final results. I attached pictures for refrence.
                      • Recommended
                      FLEX TAPE White Giant 12" X 10
                      [This review was collected as part of a promotion.] FLEX TAPE White Giant 12" X 10 has helped us tremendously for way cheaper than having to do total plumbing replacement, we have had a leaking bathroom drain and sealed it with flex tape and have had zero issues since. We also used it to cover a hole in our tent and since have had no leaks. Not sure if I'd try it on a boat but small jobs yes it works
                        Works great
                        [This review was collected as part of a promotion.] It actually works great. I used to use the flex spray but didn't work out for me but this flex tape works awesome. Very sturdy. Durable. And very easy tp use. My expectation for this item exceeded to the best. My projector screen ripped off and using this taped now it's working again.
                          • Recommended
                          I purchased this Flex tape 4 inches wide X 5 feet long, to use on my water truck for work which i...
                          I purchased this Flex tape 4 inches wide X 5 feet long, to use on my water truck for work which is leaking water. It really needs a new tank. So I cleaned the area with a wire wheel first. Then I cut the tape which is really sticky and hard to let go of. I overlapped several pieces in multible areas. So far it is much better on the leaking. I don't leave a lake everywhere I stop.
                          • DIY
                          • Verified Purchase
                          • Recommended
                          2 found this review helpful
                          Showing 1-10 of 1,315 reviews

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