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Internet # 203144520

Model # FSR20

Store SKU # 1002451105

14 oz. Black Aerosol Liquid Rubber Sealant Coating Spray Paint

$14.98
  • Easy-to-use rubberized coating seeps into cracks and dries
  • Seals out water, air and moisture
  • Can be used on wet or dry surfaces to prevent rust and corrosion
  • View More Details
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Product Details

About This Product

Flex Seal is an easy to use rubberized coating that sprays out as a liquid, seeps into cracks and holes and dries to a watertight, flexible coating. Flex Seal seals out water, air and moisture and helps prevent rust and corrosion. Once dry, Flex Seal can be painted over. Stops leaks fast.

Highlights

  • Easy to use, portable, aerosol spray
  • Seeps into cracks and holes
  • Dries to a watertight, flexible, rubberized coating
  • Use on wet or dry surfaces
  • Stays flexible and pliable, lasts for years
  • Will not sag or drip in summer heat
  • Will not crack or peel in winter cold
  • Stops vibrations and deadens noise
  • Protects surface from corrosion
  • Once completely dry, it can be painted any color
  • Like a handyman, in a can - Phil Swift
  • Use also on aluminum, porcelain, drywall, and cement
  • Return Policy
  • California residents
     see Prop 65 WARNINGS

Product Information

Internet # 203144520

Model # FSR20

Store SKU # 1002451105

Specifications

Container Size: 14 Ounce

Dimensions

Container Size

14 Ounce

Details

Application

Rubberized Coatings & Dips

Application Method

Aerosol

Base Material

Rubber

Coating Product Category

Waterproofer/Sealer

Color Family

Black

Color/Finish

Black

Coverage Area (sq. ft)

12

Dry to Touch (min.)

120 min

Interior/Exterior

Exterior, Interior

Number per Package

1

Paint Key Features

Moisture Resistant, Sealer

Paint Product Form

Aerosol Spray

Paint/Stain Clean Up

Mineral Spirits

Returnable

90-Day

Sheen

Satin

Surface Use

Concrete, Fabric, Glass, Masonry, Plastic, Rubber, Vinyl

Transparency

Solid

Warranty / Certifications

Manufacturer Warranty

100% Money Back Guarantee

Questions & Answers

577Questions
caret
Q:Can flex seal be use to seal a leaking stove double wall flue pipe?
by|Apr 12, 2024
0 Answer
Answer This Question
caret
Q:Can this spray be used on fabric,
by|Apr 12, 2024
1 Answer
Answer This Question

A:  Hey there Rick, thanks for reaching out. Flex Seal Spray will adhere to most any surface such as: wood, metal, tile, concrete, masonry, fabric, glass, plastic, aluminum, porcelain, dry wall, rubber, cement, some vinyl and so much more. Flex Seal Spray may not be compatible with all plastics, vinyl, or rubbers. Please test on a small area before completing the application. For additional information regarding Flex Seal Spray please visit this link: https://www.flexsealproducts.com/product/flex-seal/. If you have any other questions or need project-specific help, send us an email at humans@flexsealproducts.com or a DM on socials. We're here to help!

by|Apr 13, 2024
    caret
    Q:Can I use this on my sprinkler system hose where I am installing additional drip lines
    by|Apr 10, 2024
    1 Answer
    Answer This Question

    A:  Hey there! Since different projects require different levels of attention, we'll need more information. When you get a chance, send us an email at humans@flexsealproducts.com or a DM on socials. We're here to help!

    by|Apr 13, 2024
      caret
      Q:Can I use this on polycarbonate sheet that's on an awning
      by|Apr 7, 2024
      1 Answer
      Answer This Question

      A:  Hi Randy! We'll need a bit more information. When you get a chance, send us an email at humans@flexsealproducts.com or a DM on socials. We're here to help!

      by|Apr 13, 2024
        Showing 1-4 of 577

        Customer Reviews

        4 out of 5

        • 4 out of 4,376 reviews
        • 83% recommend this product
        Filter by:
        Showing 1-10 of 4,376 reviews
        Sealed a leaky skylight with sealant chaulk and clear flex seal spray around the opaque plastic (fine cracks). Clear. Last few rainfall no leaks..
        by
        Response from Customer ServiceApr 2, 2024
        Hey there! Thank you so much for taking the time to give us feedback on Flex Seal Spray and for the 4-star review. If we can help answer any questions on any future DIY repairs, please feel free to email us at humans@flexsealproducts.com. FLEX ON! FlexSealProducts
        • Verified Purchase
        I used this sealant to line aluminum gutters to plant strawberries in. It filled very small gaps of maybe 1/16".
        by
        Response from Customer ServiceMar 26, 2024
        Hey there! Thank you so much for taking the time to give us feedback on Flex Seal Spray and for the 5-star review. If we can help answer any questions on any future DIY repairs, please feel free to email us at humans@flexsealproducts.com. FLEX ON! FlexSealProducts
        • Verified Purchase
        Good product, but I needed a pinpoint spray, so go too much. It slowed the leak, but didn't stop completely even though I used it again. I think the item I was fixing was more difficult than I anticipated.
        by
        Response from Customer ServiceMar 15, 2024
        Hey there! Thank you so much for taking the time to give us feedback on Flex Seal Spray and for the 4-star review. If we can help answer any questions on any future DIY repairs, please feel free to email us at humans@flexsealproducts.com. FLEX ON! FlexSealProducts
        • Verified Purchase
        by
        Response from Customer ServiceJan 5, 2024
        Hey there! Thank you so much for taking the time to give us feedback on Flex Seal Spray and for the 5-star review. If we can help answer any questions on any future DIY repairs, please feel free to email us at humans@flexsealproducts.com. FLEX ON! FlexSealProducts
        • Verified Purchase
        Not as effective on leaking pvc
        I purchased a can in store white and was hoping to quickly seal a drip leak from my sprinkler valve rather than turn off the water, cut the pvc, buy a coupler or new pvc, etc…. Per instructions, i cleaned and applied at least 10 times. The pin hole leak just pushed water through the sealant which never really hardened. I now have white sealant all over the valve and still have the leak. Ill keep trying until the can is empty. Probably would been easier to replace the coupling and pvc.
        by
          DIY RV Shower build with 1/4 x 3 wood planking...
          DIY RV Shower build with 1/4 x 3 wood planking and it seales PERFECTLY!
          by
          Response from Customer ServiceJan 17, 2023
          Hi JJ! Thank you so much for your 5-star review on our Flex Seal Spray. It sounds like it worked great for your RV shower project. We're very excited to hear that! Please feel free to share more with us about it online or by email at Humans@FlexSealProducts.com. FLEXON! FlexSealProducts
          • Verified Purchase
          1 found this review helpful
          I had some old corrugated metal off an old shed...
          I had some old corrugated metal off an old shed that I wanted to use for a patio cover. These panels were getting rusty and old looking. Instead of buying new I decided to modernize them with a coat of flex seal black. I clean and prepped the panels and coated them. I figured this will stick to galvanize and so far I’m correct. I am pleased by the looks and performance I got with the flex seal spray.
          by
          Response from Customer ServiceSep 6, 2022
          Hey Chris! Thank you so much for the 5-star review. We're so glad to hear that our Flex Seal Spray worked great for your shed repair. Send us an email to Humans@FlexSealProducts.com if you would like to share photos of your project, or would ever like some advice on a future project with one of our products. FLEXON! FlexSealProducts
          • Verified Purchase
          with a couple of coats, i did the job.
          with the project, there is nothing better then Flex Seal.
          by
          Response from Flex Seal Family of Products Customer CareAug 23, 2022
          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!
          • Verified Purchase
          • Recommended
          Hello readers of the Flex Seal survey. For me the...
          Hello readers of the Flex Seal survey. For me the product failed without question. I used it on my Patagonia backpack in hopes of being the backpack back to being waterproof again. It looked great on day 2, but on day 3 and me continuing to use the bag in my daily routine the Flex Seal starting peeling off the bag in large black piece. Not what I was hoping for in the end. I would like to try the product on another project. Giving it another chance, still wanting to see this waterproof rubber like substance do what the info commercial claim.
          by
          Response from Customer ServiceMay 10, 2023
          Hey there, thank you for the feedback. We're sorry to hear about your experience with Flex Seal Spray. When you get a chance, send us an email to humans@flexsealproducts.com with more information. We're here for you! FlexSealProducts
          • Verified Purchase
          7 found this review helpful
          Sealed around chimney. No more leaks.
          Worked like a charm!
          by
          Response from Customer ServiceJan 7, 2022
          Hi there, thank you for sharing your Flex Success with us! We're happy to hear that you are loving the Flex Seal Spray as much as we do! Feel free to send photos to Humans@FlexSealProducts.com, we'd love to see the results. Take care and Flex On! FlexSealProducts
          • Verified Purchase
          1 found this review helpful
          Showing 1-10 of 4,376 reviews

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