Flex Seal Liquid Rubber Sealant Coating, 1 Gallon, Gray
Flex Seal Liquid Rubber Sealant Coating, 1 Gallon, Gray
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As Seen on TV

Flex Seal Liquid Rubber Sealant Coating, 1 Gallon, Gray

Flex Seal Liquid Rubber Sealant Coating, 1 Gallon, GrayFlex Seal Liquid Rubber Sealant Coating 1 Gallon GrayFlex Seal Liquid Rubber Sealant Coating 1 Gallon Clear
Actual Color:Gray

Key item features

As Seen on TV Flex Seal Liquid Rubber in a Can, 1 Gallon, Gray

  • Flex Seal Liquid is liquid rubber in a can! Now you can brush, roll, dip or pour it on!
  • Use anywhere you need a watertight, flexible rubberized coating
  • Goes on smooth and covers fast, sealing out water, air and moisture
  • Prevents rust and corrosion. Mildew and chemical resistant

    • Current price is $108.89
    Price when purchased online
    • Free shipping
    • Free 30-day returns
    Free Painting Service Quote

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    Arrives by Tue, Jun 2
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    Sold and shipped by Swift Response
    4.3522727272727275 stars out of 5, based on 88 seller reviews(4.4)
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    Customer ratings & reviews

    4.4 out of 5 stars
    stars423 ratings281 reviews
    How item rating is calculated
    1. 5 stars73% (310)
    2. 4 stars13% (56)
    3. 3 stars4% (17)
    4. 2 stars1% (5)
    5. 1 star8% (35)

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    Showing 1-3 of 281 reviews

    Nov 15, 2025
    buddy
    Item details
    Color: Gray
    Sold and shipped bySwift Response
    5 out of 5 stars review

    Verified Purchase

    Was happy with the flex seal pretty pricey

    Helpful?0RGSCJTHEBEC54189333
    Feb 13, 2025
    Tami
    Top Reviewer
    Item details
    Color: Clear
    Sold byVirVenturesDelivered byWalmart
    5 out of 5 stars review

    Verified Purchase

    On top of it!

    Great Delivery!!

    Helpful?0RGSCJTHEBEC54189333
    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?0RGSCJTHEBEC54189333
    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!