Flex Seal Liquid Rubber in a Can, 1-gal, Black
Flex Seal Liquid Rubber in a Can, 1-gal, Black
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Flex Seal Liquid Rubber in a Can, 1-gal, Black

4.4 stars out of 258 reviews
(4.4)|
258 ratings

Key item features

  • Product Specifications: This 1-pint liquid rubber sealant offers 20 sq. ft. coverage and cures within 24 to 48 hours, providing a paintable finish.
  • Durable Performance: It remains flexible and pliable, resisting sagging or dripping in heat and preventing cracking or peeling in cold, ensuring long-lasting protection.
  • Versatile Application: The non-toxic formula can be brushed, rolled, dipped, or poured onto wet or dry surfaces, including concrete, glass, wood, and plastic.
  • Protective Qualities: It effectively seals out water, air, and moisture, prevents rust and corrosion, stops vibrations, and deadens noise.
  • Safe Usage: Non-hazardous and safe for plants and animals, it is suitable for livestock applications, fish tanks, ponds, and sealing leaks in foundations and roofs.
  • Resistant Coating: Dries to a strong, watertight rubberized coating that is non-flammable, mildew, chemical, and UV resistant.
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Current price is $109.99
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Subscribe, Your usuals, on your schedule, Save time and stay stocked!, $109.99
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Columbus, 43215
Arrives by Mon, Feb 2
Sold by Sports-Med
Fulfilled by Walmart
4.61489446435683 stars out of 5, based on 2515 seller reviews(4.6)
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Items may be delivered on different dates

Customer ratings & reviews

4.4 out of 5 stars
stars258 ratings154 reviews
How item rating is calculated
  1. 5 stars74% (192)
  2. 4 stars10% (27)
  3. 3 stars5% (13)
  4. 2 stars2% (5)
  5. 1 star8% (21)

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Showing 1-3 of 154 reviews

Oct 23, 2016
Walmart customer
5 out of 5 stars review

Verified Purchase

good news

it works to stop the leak

Helpful?53JRR6PHU3PY52549155
Feb 24, 2017
tommycan
5 out of 5 stars review

Verified Purchase

stopped the leak!

So easy to apply. Being liquid, filled in the cracks were tar couldn't. Well worth the price!

Helpful?53JRR6PHU3PY52549155
Apr 10, 2022
MOMMABEARNYC
5 out of 5 stars review

Seller Verified Purchase

FLEX SEAL SAVES THE DAY

We got hit with Hurricane Ida in Northeast Queens NY.. We never get hit..This is the first time this section was drowned!!! I truly feel for all those that were hit Katrina....so our basement was completely flooded...I decided to give Flex Seal a try last month...Yes...Last month...waiting for water to dry up and disinfect and clean...plus waiting for the Flex Seal to arrive...Well...Happy to report...very happy with the outcome...it has rained a lot here and thank goodness...not a drop has come through the walls or ground..My husband and dad covered the wall and ground with Flex Seal..last week..we put peel and stick tile...I'M SO GLAD I WATCHED ALL VIDEO'S AND TOLD MY HUSBAND AND DAD THAT WE ARE USING THIS!! MY DAD HAS USED THIS PRODUCT BEFORE.

Review from flexsealproducts.com
Helpful?53JRR6PHU3PY52549155
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!