Flex Seal Liquid Rubber Sealant Coating, 16 oz, Black
Flex Seal Liquid Rubber Sealant Coating, 16 oz, Black
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Flex Seal Liquid Rubber Sealant Coating, 16 oz, Black

4.4 stars out of 481 reviews
(4.4)|
481 ratings

Key item features

  • Versatile Application: Flex Seal Liquid can be brushed, rolled, dipped, or poured on for various uses.
  • Watertight Seal: Provides a flexible rubberized coating that seals out water, air, and moisture.
  • Rust Prevention: Prevents rust and corrosion, ensuring long-lasting protection.
  • Mildew Resistant: Resistant to mildew and chemicals, making it suitable for diverse environments.
  • Noise Reduction: Helps stop noise and deadens vibrations for a quieter environment.
  • Wide Usage: Ideal for roofs, gutters, ponds, basements, tools, vehicles, boats, and more.
  • Quick Coverage: Goes on smooth and covers fast, providing efficient sealing and protection.
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Current price is $25.50
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4.4 out of 5 stars
stars481 ratings333 reviews
How item rating is calculated
  1. 5 stars73% (349)
  2. 4 stars13% (62)
  3. 3 stars6% (27)
  4. 2 stars2% (8)
  5. 1 star7% (35)

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Showing 1-3 of 333 reviews

Dec 21, 2022
sumozilla
5 out of 5 stars review

Seller Verified Purchase

Great product , 10000's of uses .

Excellent product !! I used it to repair a pair of tactical shoes that were coming apart [ very expensive shoes ] . Worked great , these shoes will probably now last my lifetime . If they need more repair i'll use Flexseal again . I'm already thinking of other ways to use Flexseal , my mind is racing . On my short list of must have products .

Review from flexsealproducts.com
Helpful?bcff0ba0-d40d-11f0-ac61-41720b250fb9101712288
reply from Flex Seal Family of Products Customer Care

Hi there, thank you so much for sharing your Flex Success 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!

Aug 11, 2020
THOMAS
5 out of 5 stars review

Verified Purchase

Flex Seal worked great

I had a drain pipe coming from the bathroom and i noticed it was leaking down in the basement,i have to remove the sheet rock to see what was going on , for some reason their the 4" copper drain pipe had a hole in it and to replace the pipe i would have to remove the toilet upstairs and probably have to call a plumber $$$$ , so i thought i would take a chance on using Flex Seal i cleaned the area real good and lightly sanded the area put two coats on it and let dry for 24 hour between coats its been over a month so far so good. I would strongly recommend FLEX SEAL.

Helpful?bcff0ba0-d40d-11f0-ac61-41720b250fb9101712288
Oct 12, 2023
mtrctyjake
5 out of 5 stars review

Seller Verified Purchase

Liquid Rubber is the BEST!

I used Flex Seal liquid rubber on a hairline crack on outer basement wall, application went on easy, used two coats...I feel very confident this will solve my problem. I researched many different products and I believe this is the Best product for my problem...Lord willing I'll have no more leaks!

Review from flexsealproducts.com
Helpful?bcff0ba0-d40d-11f0-ac61-41720b250fb9101712288
reply from Flex Seal Family of Products Customer Care

Hi there! Thank you so much for your 5 star rating. If you'd like some helpful tips and tricks for future DIY's, feel free to message us at humans@flexsealproducts.com. Flex On!