As Seen on TV Flex Seal

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  • 14-oz aerosol spray can
  • Treats 2 to 12 sq ft
  • Dries to a watertight, flexible, rubberized coating
  • Customers also considered
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    About this item

    Important Made in USA Origin Disclaimer: For certain items sold by Walmart on Walmart.com, the displayed country of origin information may not be accurate or consistent with manufacturer information. For updated, accurate country of origin data, it is recommended that you rely on product packaging or manufacturer information.
    Protect items around your home from unintended exposure to the elements with the As Seen on TV Flex Seal. This rubberized product is wonderful for covering up cracks and holes to keep out moisture. The Flex Seal spray penetrates deep to plug up openings and dries to a watertight coating that's also flame-retardant for extra safety. It is resistant to harsh cold, making it an ideal way to create a leak barrier. This long-lasting As Seen on TV spray sealer remains solid, smooth and firm for a reliable hold. Paint right over it when it's dry to match the surrounding surface. Use it to fill compromised areas, including roof sections, gutters and skylights. The As Seen on TV Flex Seal can treat areas between 2-12 sq ft. It can even be used to take care of fissures, splits and holes to prevent them from widening or moving deeper into a structure.

    About this item

    Important Made in USA Origin Disclaimer: For certain items sold by Walmart on Walmart.com, the displayed country of origin information may not be accurate or consistent with manufacturer information. For updated, accurate country of origin data, it is recommended that you rely on product packaging or manufacturer information.

    Protect items around your home from unintended exposure to the elements with the As Seen on TV Flex Seal. This rubberized product is wonderful for covering up cracks and holes to keep out moisture. The Flex Seal spray penetrates deep to plug up openings and dries to a watertight coating that's also flame-retardant for extra safety. It is resistant to harsh cold, making it an ideal way to create a leak barrier. This long-lasting As Seen on TV spray sealer remains solid, smooth and firm for a reliable hold. Paint right over it when it's dry to match the surrounding surface. Use it to fill compromised areas, including roof sections, gutters and skylights. The As Seen on TV Flex Seal can treat areas between 2-12 sq ft. It can even be used to take care of fissures, splits and holes to prevent them from widening or moving deeper into a structure.

    Restore the integrity of a home's exterior features to keep rain, snow and ice out of a chimney, flashing, window sills and foundation. Block moisture buildup and deny access to burrowing insects and environmental debris. Plug up pipes to allow a healthy flow of water without drips. This As Seen on TV spray sealer makes a wonderful gift for new homeowners and friends who look for extremely effective do-it-yourself solutions. It even comes in handy for filling landscaping cracks and also extends the life of plant pots, bird baths and more.
    As Seen on TV Flex Seal:

    • Stops leaks by sealing and preventing incursion
    • Flex Seal spray comes in a 14 oz aerosol can
    • One can treats 2-12 sq ft
    • Easily covers cracks and small holes
    • Dries to a watertight, flexible, rubberized coating
    • Watertight sealant that lasts for years
    • Model# FSR20

    Warnings: 

    Warning Text: Keep out of the reach of children

    Directions: 

    Instructions: Spray

    Specifications

    Color: Multicolor
    Fabric Content: 100% Multi
    Condition: New
    Material: Multi
    Manufacturer Part Number: FSR20
    Primary Shelf ID: 1231293
    Model: FSR20
    Brand: As Seen on TV
    Assembled Product Dimensions (L x W x H): 2.50 x 2.50 x 9.50 Inches
    Show

    Customer Reviews

    Customer Reviews | 65 reviews | 3.5 out of 5

    3.5 stars

    65 reviews | 3.5 out of 5

    3.5 stars

    65 reviews | 3.5 out of 5

    65%
    Would recommend to a friend
    5 stars
    34
    4 stars
    6
    3 stars
    3
    2 stars
    0
    1 stars
    22
    1-10 of 57 total reviews
    65%
    Would recommend to a friend

    Age

    Gender

    Works if you follow directions
    8/20/2013

    Customer review by laoster

    5.0 stars 8/20/2013 by laoster
    by laoster

    This Product totally works, just make sure you use a few coats and don't just load it on all at once or only use 1 coat. USE A FEW GOOD COATS and it will seal the leak. I purchased a pre-formed pond that had a crack & it looked like they tried to seal before but still had slight leakage. I removed all previous glues & just sprayed a few coats of this flex seal and the pond no longer leaks at all, completely sealed it up.

    Was this review helpful? (195) (43)
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    laoster
    Thornton, CO
    Would recommend to a friend? Yes
    Age:25 - 34
    Ownership:2 - 7 weeks
    Gender:Male
    Usage:Once per year
    nice sealant
    5/11/2016

    Customer review by PunjabSis

    5.0 stars 5/11/2016 by PunjabSis
    by PunjabSis

    good for sealing cracks to keep out water..I use it around the foundation of the house.. I've had problems with water coming into the house when we have very heavy rain ... along with digging a ditch along the house, I use the flex seal outside and Flex Shot inside

    Was this review helpful? (22) (3)
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    PunjabSis
    Would recommend to a friend? Yes
    Lots of Hype-so so performance
    6/6/2016

    Customer review by dilagaf

    3.0 stars 6/6/2016 by dilagaf
    by dilagaf
    Verified purchaser
    Verified purchaser
    Customer has been confirmed to have purchased the item from Walmart.

    I used this product in hopes of sealing a cement birdbath. I put on 6 coats and although the leak slowed down it never completely sealed. I followed the directions on the can to the letter. I guess the old adage "If it sounds too good to be true, then it probably is" holds true in this case.

    Was this review helpful? (9) (4)
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    dilagaf
    Would recommend to a friend? No
    Verified purchaser
    Verified purchaser
    Customer has been confirmed to have purchased the item from Walmart.
    NEVER AGAIN!!
    6/29/2016

    Customer review by Horrible

    1.0 stars 6/29/2016 by Horrible
    by Horrible

    Purchased flex seal for a pin hole in my water hose...after 4 coats it still leaked.

    Was this review helpful? (3) (5)
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    Horrible
    Would recommend to a friend? No
    Great for sealing
    6/16/2016

    Customer review by Bignutchulavista

    5.0 stars 6/16/2016 by Bignutchulavista
    by Bignutchulavista
    Verified purchaser
    Verified purchaser
    Customer has been confirmed to have purchased the item from Walmart.

    Had a few gutter leaks on seams that needed sealing. Also worked on my pickup bed liner.

    Was this review helpful? (4) (4)
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    Bignutchulavista
    Would recommend to a friend? Yes
    Verified purchaser
    Verified purchaser
    Customer has been confirmed to have purchased the item from Walmart.
    Roof Work
    8/4/2015

    Customer review by Mike

    5.0 stars 8/4/2015 by Mike
    by Mike

    I bought a couple of cans of Flex Seal back when it was first advertised because nothing I had tried including asbestos impregnated roofing cement had been able to seal the joints in the ceiling panels of my four-season room. I sealed them with single applications of the Flex Seal. And, Bingo, my problem was solved. And they stayed solved until this year when, again, the panels leaked during one of our recent cloud bursts. When I found out that Walmart had the product and free shipping I immediately ordered three new cans. This time I double sealed the joints and the next time we had another torrential rain my little addition was dry as a bone. I'd recommend this product to anyone needing to waterproof a thin joint. Worked even better than taping the joints with strip caulk!

    Was this review helpful? (48) (17)
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    Mike
    Would recommend to a friend? Yes
    Waste of money
    7/4/2016

    Customer review by Tanya

    1.0 stars 7/4/2016 by Tanya
    by Tanya

    I've tried this seal on two different things in my home and neither of them worked they both started leaking water all over my rug I had a horrible mess

    Was this review helpful? (0) (2)
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    Tanya
    Would recommend to a friend? No
    Not enough product
    5/19/2016

    Customer review by Lakelover

    5.0 stars 5/19/2016 by Lakelover
    by Lakelover
    Verified purchaser
    Verified purchaser
    Customer has been confirmed to have purchased the item from Walmart.

    According to the person working on my roof I have to order another can because there wasn't enough product in one can to finish the small repair he was doing. This is terribly inconvenient so I wish I had been advised of approximate amount needed to finish repairs.

    Was this review helpful? (8) (11)
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    Lakelover
    Would recommend to a friend? Yes
    Verified purchaser
    Verified purchaser
    Customer has been confirmed to have purchased the item from Walmart.
    9/19/2012

    Customer review by seafossil

    4.0 stars 9/19/2012 by seafossil
    by seafossil

    ez to use but can be messy (do not get it on your skin -- impossible to remove)

    Was this review helpful? (58) (7)
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    seafossil
    Myrtle Beach, SC
    Would recommend to a friend? Yes
    Age:55 - 64
    Ownership:2 - 3 months
    Gender:Female
    Usage:Once per year
    Awesome product
    11/14/2015

    Customer review by Yankeeintexas

    5.0 stars 11/14/2015 by Yankeeintexas
    by Yankeeintexas

    Had a plastic water trough that was melted through applied a couple,of coats of flex seal and no more leak. Also, we have a metal building and with recent heavy rains it was leaking in near the slab, sprayed flex seal on the concrete and along the joint and up a couple of inches,on the metal, no more leaks. We are a firm believer of his product.

    Was this review helpful? (23) (8)
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    Yankeeintexas
    Would recommend to a friend? Yes
    1-10 of 57 total reviews See all
    1-10 of 57 reviews

    Customer Reviews | 65 reviews | 3.5 out of 5

    Customer Reviews

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