Flex Paste Super Thick Rubber Paste, 9 oz, Black
Flex Paste Super Thick Rubber Paste, 9 oz, Black
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Flex Paste Super Thick Rubber Paste, 9 oz, Black

4.3 stars out of 642 reviews
(4.3)|
642 ratings
Flex Paste Super Thick Rubber Paste, 9 oz, BlackFlex Paste Super Thick Rubber Paste 9 oz Black
Actual Color:Black

Key item features

  • Thick rubberized paste that you can spread, shape, form and seal virtually everything
  • Dries into a strong, flexible rubber that expands and contracts with the surfaces
  • Can be applied on dry or wet surfaces, even underwater
  • Will not shrink, crack or peel and once cured, it can be painted any color
  • Works on wood, glass, tile, concrete, metal, brick, and so much more
Current price is Now $20.99
You save $23.98
was $44.97
Price when purchased online
  • Free shipping
  • Free 30-day returns

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Columbus, 43215
Arrives by Thu, Feb 26
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Sold and shipped by Supply the Home
4.302421223354958 stars out of 5, based on 17264 seller reviews(4.3)
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$19.97
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Shipping, arrives by Thu, Feb 26 to Columbus, 43215
Sold and shipped by fatboy tools llc
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About this item

Product details

Specifications

Warranty

Customer ratings & reviews

4.3 out of 5 stars
stars642 ratings498 reviews
How item rating is calculated
  1. 5 stars66% (424)
  2. 4 stars14% (93)
  3. 3 stars8% (51)
  4. 2 stars4% (26)
  5. 1 star7% (48)

Reviews summary

Pros
  • : Forms a strong coating that seals out air, water, and moisture.
  • : Forms a tight seal that lasts over time.
  • : Fills gaps and holes with strong flexible coating.
  • : Application process is straightforward.
  • : Forms a strong bond to prevent water leakage.
Neutral
  • : Can be smooth and even, but also thick and difficult to apply.
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Showing 1-3 of 498 reviews

Apr 30, 2022
Walmart customer
5 out of 5 stars review

Seller Verified Purchase

Great Leak Stopper

A couple of weeks ago I received my Flexseal product. I used it to try and stop a persistent basement sewer drain pipe leak that ran from a sewer drain pipe from the house through the basement's cement wall outside to my septic tank. Unfortunately, in the past , everything I tried failed to stop the small leak. However, after I smeared it with the Flexsea, as best I could, and after three or four days I was delighted to see that it no longer leaked. I was delighted to see that it no longer leaked! Great job.

Review from flexsealproducts.com
Helpful?2GNGRAROVYL7991425362
reply from Flex Seal Family of Products Customer Care

Hi there, thank you so much for sharing your 5 stars with us! We're happy to hear the Flex Seal Family of Products is working great for your projects and repairs. If you'd like some helpful tips and tricks for future DIY's, feel free to message us at Humans@FlexSealProducts.com. Flex On!

Jun 23, 2021
Maggie D
5 out of 5 stars review

Seller Verified Purchase

Buy from Mfg for fresh product and low price

I purchased the flex paste to close open ends in my deck railing which is 1 1/2" pipe. your product was fresh and I used a butter knife to do the job. I was able to clean the knife and my hands afterward ...it worked perfectly and I still have some I am saving for any leaks that should arise.

Review from flexsealproducts.com
Helpful?2GNGRAROVYL7991425362
reply from Supplier Response

Hi there, thank you so much for sharing your awesome experience with us! We're so happy to hear the Flex Paste was the perfect solution for your deck railing repair. If you ever need help with a future project or repair, you can email us at Humans@FlexSealProducts.com. Have a Flextastic day!

Jun 7, 2021
T Carlson
5 out of 5 stars review

Seller Verified Purchase

Amazing!

So for 9 years I've been trying to seal my back sun porch which has an aluminum roof. My son and i coated it 4 times, I had a contractor coat it twice and I coated it another 4 times last Spring. But it still leaked and got considerably worse as time went by. I thought, what the h%$l, let's give it a try im running out of options. I sealed the roof prior to a storm so i could get a good test of the seal and NOT 1 DROP! I can't believe it! Although it's only been a month i feel it did the job, time will truly tell but i couldn't be happier.

Review from flexsealproducts.com
Helpful?2GNGRAROVYL7991425362
reply from Supplier Response

Hi there Carlson, thank you for the phenomenal review! We're so happy to hear the Flex Paste was the perfect solution to seal your porch roof once and for all. We'd love to see photos of your Flex Success, so feel free to email any over to us at Humans@FlexSealProducts.com. In the meantime, take care and Flex On!