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Flex Seal

Flex Seal Mini, 3-Pack, Black, Stop Leaks Instantly, Waterproof Rubber Spray On Sealant Coating, Travel Size, Perfect for Gutters, Wood, RV, Campers, Roof Repair, Skylights, Windows, and More

    • Based on 142 reviews
Condition: New
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$22.19 Why this price?

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Availability: 11 left in stock
Fulfilled by Amazon
Arrives Sunday, Jan 26
Order within 2 hours and 51 minutes
Available payment plans shown during checkout

Style: Black, Mini, 2 oz, 3-Pack


Features

  • Its an easy-to-use, portable, aerosol spray
  • Sprays out as a liquid and dries as a strong, rubberized coating
  • Stays flexible and pliable
  • Lightweight, portable and so easy to use
  • Available in three (3) colors

Material: Rubber


Brand: Flex Seal


Style: Black, Mini, 2 oz, 3-Pack


Compatible Material: Wood, Rubber


Water Resistance Level: Waterproof


Material: ‎Rubber


Brand: ‎Flex Seal


Style: ‎Black, Mini, 2 oz, 3-Pack


Compatible Material: ‎Wood, Rubber


Water Resistance Level: ‎Waterproof


Item Form: ‎Spray


UPC: ‎852639008670


Unit Count: ‎3.0 Count


Color: ‎Black


Surface Recommendation: ‎Roof


Manufacturer: ‎Swift Response, LLC


Item Weight: ‎10.1 ounces


Package Dimensions: ‎5.3 x 5 x 2.1 inches


Manufacturer Part Number: ‎FSBLKMINI


Date First Available: October 4, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Jan 26

This item is non-returnable:

Non-returnable. Transportation of this item is subject to hazardous materials regulation

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Simple, small cans of FlexSeal
These work great. I prefer the small cans as I never need to use much at a time, and sometimes if you use a large can and then set it aside for months/years the product will have solidifed in the sprayhead and the rest of it becomes useless. With these small cans you're unlikely to waste as much, but you may need multiple cans for a large job. In my case these were most recently used for a drain pipe inside my wall that had shifted and cracked at the wye-joint. Obviously this is something that needed a proper repair, but several coats of FlexSeal spray over a couple days took care of the problem. I will still get it repaired, but there's no more leak while I wait for the plumber to arrive. ... show more
Reviewed in the United States on January 2, 2024 by BJP
    • It seals real well!
I have used this product and it always does a good job. I use it to put a rubbeer coating on my drum sticks for better gripping and it works fine.
Reviewed in the United States on June 20, 2024 by Angel L. roman
    • Terrible. Got fir very small job. Did even cover it. Hardly anything in cans.
Terrible. Got fir very small job. Did even cover it. Hardly anything in cans. I want my money back.
Reviewed in the United States on November 13, 2022 by Michael Smearman
    • Small cans big task
Well I need to learn to read the description these are 3 small cans. They dis run out very fast used two cans I the bottom of my red radio wagon.
Reviewed in the United States on June 14, 2022 by The Girls
    • Works great
Sprayed it on the inside of my 20+ year old Alice backpack top. It stoped all the water leaks. What a grate way to restore the leak resistance to my loved pack.
Reviewed in the United States on April 20, 2024 by Vern Smith Jr.
    • Had to use several coats and it was a small crack and it's still barely leaking
We used this for a water feature that had a small crack. We used several coats and it's still leaking. It's a tiny leak though. We used is on ceramic maybe it works better on other materials
Reviewed in the United States on June 2, 2022 by ascmerrill
    • Do not waste your time and money on these broken, tiny cans.
Don't waste your money! Tiny cans that arrived with broken caps and nozzles. The tiny size of cans is my fault for not ready the information better. What arrived was useless and made a mess!! That is not my fault! What a waste of money and time! Do yourself a favor and go to a hardware store where you can buy this product in person. ... show more
Reviewed in the United States on July 11, 2023 by Kent Dennison
    • Little cans
These are 3 small spray cans. That’s what I wanted . No problems with clogged spray. Just use and dispose.
Reviewed in the United States on January 7, 2023 by john j barmann

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