Flex Seal

SKU ID #346830
$14.95
 
4.4

(28 reviews)

Quantity:

In Stock

(Ships within 1-2 Business Days)
Flex Seal is a rubberized leak sealer that seeps into cracks and holes to seal out air and moisture. When dry, Flex Seal, as seen on TV, is a long-lasting, watertight, paintable, flexible rubber coating that wonít sag, drip, crack or peel. It seals out water and lasts for years. One can treats 2 Ė 12 square feet. Once dry Flex Seal can be painted any color. Flex Seal the easy way to coat, seal and protect. No need for prepping, works wet or dry. Use Flex Seal the liquid rubber sealant coating on roof leaks, gutters, skylights, hoses, windowsills, PVC pipes, flashings, duct work, foundations, basements, chimneys, downspouts, Vent pipes, A/C drip pans, RVís and Campers, Trailers and so much more!
  • Additional Details
  • Includes: (1) Can Flex Seal
  • Weight: 1.0

REVIEW SNAPSHOT®

by PowerReviews
As Seen On TVFlex Seal
 
4.4

(based on 28 reviews)

88%

of respondents would recommend this to a friend.

Pros

  • Durable (15)
  • Easy to assemble (3)

Cons

No Cons

Best Uses

  • Outdoors (15)
  • Bathroom (5)
  • Kitchen (3)
    • Reviewer Profile:
    • Budget shopper (14), Midrange shopper (12)
    • I Am A:
    • Family older kids (10), Single female (8), Couple no kids (6), Single male (3)

Reviewed by 28 customers

Displaying reviews 1-28

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5.0

Great Product

By 

from Durham,NC

About Me Budget Shopper

Verified Buyer

Pros

  • Durable

Cons

    Best Uses

    • Outdoors

    Comments about this product:

    I'd like for the easy-to-use grip pistol grip handle to be added to my next purchase at no extra charge!
    Haven't seen that lately and it would be nice to offer it again please? I am a DIYer

    • I Am A:
    • Couple No Kids

    (2 of 2 customers found this review helpful)

     
    5.0

    I tried Flex Seal on my riding Mower tires, works good

    By 

    from Upstate New York

    About Me Budget Shopper

    Pros

      Cons

        Best Uses

        • Outdoors

        Comments about this product:

        I've used Flex Seals on around chimney , I figured if it was rubber already then why not use it for a spare tube on my weather beaten tires. So, I sprayed the inside and it works good. Still hard and Save the cost of a new tire, or tube.

        • I Am A:
        • Family Older Kids

        (2 of 2 customers found this review helpful)

         
        4.0

        Works as advertised

        By 

        from North Hollywood Ca.

        About Me Midrange Shopper

        Verified Buyer

        Pros

        • It Works

        Cons

          Best Uses

            Comments about this product:

            Plug holes in my gutters

            • I Am A:
            • Family Older Kids

            (2 of 4 customers found this review helpful)

             
            4.0

            A great product to have at home

            By 

            from Townsedn, TN

            About Me Budget Shopper

            Verified Buyer

            Comments about this product:

            Used seal to stop leak in cracked water container.

            • I Am A:
            • Family Older Kids

            (4 of 5 customers found this review helpful)

             
            5.0

            Roof of Travel Trailer

            By 

            from Concord CA.

            About Me Budget Shopper

            Verified Buyer

            Pros

            • Easy to use

            Cons

            • Little Bit Of Over Spray

            Best Uses

            • The Roof

            Comments about this product:

            I used to seal my the roof of my travel trailer. Easy to use. I just used a wire brush to clean off dirt and brushed away and sprayed. other than a little bit of over spray it was a clean application. (i didn't care about over spray nobody was going to see it). I didn't feel like using caulking and getting fingers dirty and such. This product did the trick NO LEAKS YAY! P.S. i did put 2 coats on just to make sure.

            • I Am A:
            • Family Older Kids

            (4 of 5 customers found this review helpful)

             
            1.0

            NOT SO GOOD

            By 

            from Wisconsin

            About Me High-end Shopper

            Verified Buyer

            Comments about this product:

            Product is thin like water not thick like shown on TV

            • I Am A:
            • Family Older Kids

            (6 of 7 customers found this review helpful)

             
            1.0

            The product seals but does not keep it color

            By 

            from Agoura Hills, CA

            About Me Budget Shopper

            Comments about this product:

            I bourght 3 cans of Flex Seal in white and the product does seal leaks, I applied it to the seams of my outside patio walls. It did seal the seams but what happened after 4 months it turned yellow and I cannot get it off of the wall. I tried cleaning products but the stain is still yellow. My patio walls look bad because the back of my patio is white and I don't know how to get the stain off of the walls. I do not recommend this product for outside use to anyone.

            • I Am A:
            • Family Older Kids

            (1 of 2 customers found this review helpful)

             
            5.0

            With a little work it repaired my Poly Glass Canoe, Crack

            By 

            from King City.Ca.

            About Me Midrange Shopper

            Verified Buyer

            Pros

            • Worked great

            Cons

              Best Uses

              • Outdoors

              Comments about this product:

              Sprayed it on a splits in my Poly Glass Canoe with three layers it covered the splits flexed with the hull water tight.

              • I Am A:
              • Single Male

              (3 of 4 customers found this review helpful)

               
              4.0

              loved it a little messy but does the job

              By 

              from Mesa, AZ.

              About Me Budget Shopper

              Verified Buyer

              Pros

              • Easy To Assemble

              Cons

              • Messy When Spraying Crack

              Best Uses

              • Outdoors

              Comments about this product:

              used it for outside foundation cracks, so a little messy needs a direct spray device. but does the job.

              • I Am A:
              • Single Female

              (1 of 2 customers found this review helpful)

               
              5.0

              Love this stuff!

              By 

              from Tilden, Ne

              About Me Budget Shopper

              Pros

              • Durable

              Cons

                Best Uses

                • Bathroom

                Comments about this product:

                I used it on my shower wall that needs to be replaced it works like a charm!

                • I Am A:
                • Family Young Kids

                (3 of 5 customers found this review helpful)

                 
                5.0

                "Bought the product twice, It's Great"

                By 

                from Burlington, WA

                About Me Midrange Shopper

                Verified Buyer

                Comments about this product:

                I had a leak at the base of my garage, when it rained water would come into the garage. I used Flex Seal on the outside and inside and no more leaking. I had tried everything. Flex Seal is the only thing that has worked. Taken a big load off my shoulders.
                I also have a raised garden that has warped at the end. I pulled the dirt away from the end, re-screwed the sides together the best I could and then sprayed it with Flex Seal on the inside. I'm confident it will hold now. I'm so glad I bought 3 cans when I purchased.

                • I Am A:
                • Single Female

                (2 of 3 customers found this review helpful)

                 
                5.0

                Does what it says

                By 

                from Orange, CA

                About Me Midrange Shopper

                Verified Buyer

                Pros

                • Durable

                Cons

                  Best Uses

                  • Outdoors

                  Comments about this product:

                  Easy to apply.

                  • I Am A:
                  • Couple No Kids

                  (2 of 3 customers found this review helpful)

                   
                  5.0

                  Flex Seal

                  By 

                  from Troy,N.Y.

                  About Me Midrange Shopper

                  Verified Buyer

                  Pros

                  • Durable

                  Cons

                    Best Uses

                    • Outdoors

                    Comments about this product:

                    I have a partial rubber roof and flex seal is perfect for keeping the seams leak free.
                    Flex Seal is easy to apply and stands up to the elements for years.

                    • I Am A:
                    • Single Female

                    (5 of 7 customers found this review helpful)

                     
                    5.0

                    FlexSeal [Black]

                    By 

                    from Saint Louis, Missouri

                    About Me Budget Shopper

                    Verified Buyer

                    Pros

                    • Durable
                    • Follow Diretions
                    • Like Liuquid Rubber
                    • Works good

                    Cons

                      Best Uses

                      • Bathroom
                      • Bedroom
                      • Living Room
                      • Sealing Windows That Leak

                      Comments about this product:

                      A 'lil messy but once U get it down to know how to use it, it's GREAT.

                      • I Am A:
                      • Single Male

                      (6 of 9 customers found this review helpful)

                       
                      5.0

                      love it

                      By 

                      from canada

                      About Me Midrange Shopper

                      Pros

                      • Durable

                      Cons

                        Best Uses

                          Comments about this product:

                          we use this to fix a small hole in the cargo hold of our rv last summer whent out in jan and the flex seal still held no snow in the rv

                          • I Am A:
                          • Family Older Kids

                          (3 of 5 customers found this review helpful)

                           
                          5.0

                          great product for patching things

                          By 

                          from walkerton, va

                          About Me Budget Shopper

                          Verified Buyer

                          Pros

                          • Durable

                          Cons

                            Best Uses

                            • Bathroom
                            • Kitchen
                            • Outdoors

                            Comments about this product:

                            I plan on using this on my boat and in my house. It is very durable and dependable.

                            • I Am A:
                            • Couple No Kids

                            (5 of 7 customers found this review helpful)

                             
                            5.0

                            Perfect Seal

                            By 

                            from Lansing,IL

                            About Me Midrange Shopper

                            Verified Buyer

                            Pros

                            • Durable

                            Cons

                              Best Uses

                              • Gifts
                              • Outdoors

                              Comments about this product:

                              It works just as described on TV.

                              • I Am A:
                              • Couple No Kids

                              (4 of 7 customers found this review helpful)

                               
                              4.0

                              It worked as promised!!!!!!!!!!!!!!!

                              By 

                              from New Jersey

                              About Me Midrange Shopper

                              Verified Buyer

                              Pros

                              • Durable

                              Cons

                                Best Uses

                                • Outdoors

                                Comments about this product:

                                It works on any leaks.....It s fast, easy and reliable.

                                • I Am A:
                                • Family Older Kids

                                (3 of 7 customers found this review helpful)

                                 
                                5.0

                                This works!

                                By 

                                from Boston area

                                About Me Midrange Shopper

                                Pros

                                • Durable
                                • Easy to Apply

                                Cons

                                  Best Uses

                                  • Outdoors

                                  Comments about this product:

                                  Used it to seal small edge cracks in our driveway last year. Instantly effective against water and ice. Has remained so ever since.

                                  • I Am A:
                                  • Couple No Kids

                                  (8 of 22 customers found this review helpful)

                                   
                                  1.0

                                  NEVER BUY AGAIN

                                  By 

                                  from MILFORD MI.

                                  Comments about this product:

                                  DOESN'T SEAL

                                  • I Am A:
                                  • Single Male

                                  (12 of 17 customers found this review helpful)

                                   
                                  5.0

                                  I would buy this product again and again

                                  By 

                                  from folcroft, pa

                                  About Me Midrange Shopper

                                  Pros

                                  • Durable
                                  • Easy To Use Safe

                                  Cons

                                    Best Uses

                                    • Basement
                                    • Outdoors

                                    Comments about this product:

                                    used product to seal front of house and basement wall from water damage. Used it a year ago sump pump has not turned on since.

                                    • I Am A:
                                    • Couple No Kids

                                    (8 of 12 customers found this review helpful)

                                     
                                    5.0

                                    Really Works!

                                    By 

                                    from Hammond La

                                    About Me Budget Shopper

                                    Pros

                                    • Durable

                                    Cons

                                      Best Uses

                                      • Den

                                      Comments about this product:

                                      Converted our garage to a den, would have touble when it rains really bad with the water getting in under where the door was installed. Used this. It's truly a great product.

                                      • I Am A:
                                      • Family Older Kids

                                      (7 of 9 customers found this review helpful)

                                       
                                      5.0

                                      this product is awsome

                                      By 

                                      from Sunrise, Florida

                                      About Me Budget Shopper

                                      Pros

                                      • Works like a charm

                                      Cons

                                      • none

                                      Best Uses

                                      • Underside Of Roof

                                      Comments about this product:

                                      easy and safe to use would recomend it to any single parent trying to save money while making necessary repairs to their home.

                                      • I Am A:
                                      • Single Female

                                      (14 of 18 customers found this review helpful)

                                       
                                      5.0

                                      WORTH THE MONEY

                                      By 

                                      from WEST VIRGINIA

                                      About Me Midrange Shopper

                                      Pros

                                      • Easy to use

                                      Cons

                                      • none

                                      Best Uses

                                      • Outdoors

                                      Comments about this product:

                                      I HAD LEAKING SKYLIGHTS AND HAD TRIED A NUMBER OF THINGS TO STOP THE LEAKS. CAULKING, TAR. BUT THIS PRODUCT HAS STOPPED THE LEAKS. SO I BOUGHT MORE AND JUST DID ALL 11 OF MY SKY LIGHTS JUST AS A SAFE GUARD. 1 CAN GOES A LONG WAY

                                      • I Am A:
                                      • Single Female

                                      (12 of 18 customers found this review helpful)

                                       
                                      5.0

                                      surprised...pleasently

                                      By 

                                      from central lake, mi

                                      About Me Budget Shopper

                                      Pros

                                      • Durable

                                      Cons

                                      • Drippy
                                      • Messy

                                      Best Uses

                                      • Bathroom
                                      • Kitchen
                                      • Outdoors
                                      • Pipes

                                      Comments about this product:

                                      my drain pipe in the basement dripped. I spayed it all the way around the pipe. NO MORE DRIP! of course the product dripped all over floor. wont come off the cement. also I blew a brake line on my van a week later...vualla! fix lasted the week I had to wait for a new brake line. impressive

                                      • I Am A:
                                      • Single Female

                                      (17 of 22 customers found this review helpful)

                                       
                                      5.0

                                      BEST PRODUCT I HAVE EVER USED

                                      By 

                                      from KANSAS CITY MO

                                      About Me Budget Shopper

                                      Pros

                                      • Attractive Design
                                      • Durable
                                      • Easy To Assemble

                                      Cons

                                        Best Uses

                                          Comments about this product:

                                          THIS PRODUCT IS THE GREATEST THING SINCE SLICED BREAD I MEAN IT. MY BASEMENT WALLS HAVE LEAKED FOR 30 YRS BUT I SPRAYED THIS PRODUCT ON FROM TOP TO BOTTOM NEXT DAY BAD RAIN STORN,WENT DOWN TO BASEMENT NOT REALLY EXPECTING ANY CHANG SURPRISE SURPRISE BONE DRY I ALMOST CRYED AM AFRAID IT WONT LAST BUT FOR THE FIRST REALLY BAD RAIN IT WAS GREAT LOVE THIS PRODUCT.MARTY GALEY

                                          • I Am A:
                                          • Single Female

                                          (42 of 52 customers found this review helpful)

                                           
                                          4.0

                                          Buy One Get one Not-So-Free

                                          By 

                                          from Asheville, NC

                                          About Me Midrange Shopper

                                          Pros

                                            Cons

                                            • Messy needs better nozzel

                                            Best Uses

                                            • Outdoors

                                            Comments about this product:

                                            I went to order this product...only to find that there is no way to order only ONE can. The supposedly 'Free' can costs as much as the first when you add in additional shipping & handling charges. I HATE this kind of thing, but I needed the product, so I essentially bought 2 at full price.

                                            • I Am A:
                                            • Family Older Kids

                                            (29 of 34 customers found this review helpful)

                                             
                                            5.0

                                            Flex seal works

                                            By 

                                            from Copperas Cove, TX

                                            About Me Budget Shopper

                                            Pros

                                            • Attractive Design
                                            • Durable
                                            • Easy To Assemble
                                            • Perfect
                                            • Works
                                            • Works as advertised

                                            Cons

                                              Best Uses

                                              • Bathroom
                                              • Kitchen
                                              • Outdoors

                                              Comments about this product:

                                              I used this product in my bathroom as my shower walls needed to be replaced. It was great for a temp repair. It kept the rest of the wall from getting wet. Until I can replace kitchen sink great for new liner to bottom of sink. I love this stuff will recommend to all my friends.

                                              • I Am A:
                                              • Single Female

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