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Flex Seal

Flex Seal Mini, 3-Pack, White, 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 262 reviews
Condition: New
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$25.95 Why this price?
Save $1.37 was $27.32

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  • – 4-month term
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Non-returnable due to hazmat safety reasons

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Availability: In Stock.
Fulfilled by Hearthshire
Arrives Jun 17 – Jun 22
Order within 4 hours and 27 minutes
Available payment plans shown during checkout

Color: White


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

Description

Now all the strength of original Flex Seal is available in powerful, portable Minis! Flex Seal MINI is the easy way to coat, seal, protect and keep water out, even on the go. Perfect for a variety of uses, including roof leaks, windowsills, flashings, downspouts and much more. Keep an extra can in your car, camper or RV to always be prepared.

Material: Rubber


Brand: Flex Seal


Style: Compact


Compatible Material: Wood, Rubber


Water Resistance Level: Waterproof


Material: ‎Rubber


Brand: ‎Flex Seal


Style: ‎Compact


Compatible Material: ‎Wood, Rubber


Water Resistance Level: ‎Waterproof


Item Form: ‎Liquid, Spray


Color: ‎White


Surface Recommendation: ‎Roof


Manufacturer: ‎Swift Response, LLC


Item Weight: ‎12 ounces


Package Dimensions: ‎5.35 x 5.31 x 1.73 inches


Manufacturer Part Number: ‎FSWHTMINI


Date First Available: October 5, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jun 17 – Jun 22

This item is non-returnable:

Non-returnable due to hazmat safety reasons

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.

Similar Products

Top Amazon Reviews

    • Works great
Color: Black
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.
    • Pictures deceiving in ad.
Color: White
Review Image by Kathy Lark Kathy Lark
Was deceived by picture, thinking we were getting the larger cans for the price. Its way smaller than a 12oz soda can. Now take the cap even way smaller. Disappointed now I need to go somewhere else to buy a bigger can to do the project I'm doing calls for.
Reviewed in the United States on March 26, 2024 by Kathy Lark Kathy Lark
    • Simple, small cans of FlexSeal
Color: Black
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
    • Rubber Sealent
Color: White
Wptks great if looking g for high build to seal something. Not a smooth finish.
Reviewed in the United States on April 2, 2024 by Tim
    • Too small little punch!
Color: White
The overall product has good intentions but a larger quantity/volume is necessary for even a small job. Rainy season is upon us, with a small leak in my lanai roof I thought the three cans offers by this company would be enough to “patch” the leak before sever damage was done. I was wrong, these little can hardly worked! I had to go to Home Depot to buy a similar sealant for a better price. Check your options before buying from this distributor to ensure all venues and prices have been properly considered. ... show more
Reviewed in the United States on September 20, 2023 by JR
    • Worked
Color: Clear
Shocked how well this worked on a leaky toilet tank. Because it is on my toilet, I don’t care how the application looks, tho… mearning I o my care that it worked not if there was any obvious evidence that I sprayed it on. I probably went a little heavy applying it for that reason, so I can see a little streaking but don’t care….it has stopped the slow drip and that’s all I care about. ... show more
Reviewed in the United States on July 24, 2023 by Huskerhawk
    • Love this stuff
Color: Clear
Had leak in metal roof. Spayed this on all joints and screws in 2 sections. Let cure for 24 hours. No more leak. Love it. Works great.
Reviewed in the United States on August 25, 2023 by Mr.FixIt
    • Caution
Color: Black
Please notice that these cans are only 2oz. They are so small that there's not much you can do with it. I don't even know why would they make a can so small. They are also overpriced.
Reviewed in the United States on October 25, 2023 by Bluearrow

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