(2 pack) Flex Seal White Marine 5 oz
(2 pack) Flex Seal White Marine 5 oz
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(2 pack) Flex Seal White Marine 5 oz

4.6 stars out of 573 reviews
(4.6)|
573 ratings
(2 pack) Flex Seal White Marine 5 oz2 pack Flex Seal White Marine 5 ozFlex Seal White Marine 5 oz
Pack Size:2 Pack

Key item features

  • Sprays out as a thick liquid. Great for boat repairs.
  • Seeps into cracks and holes and dries to a watertight, flexible, rubberized coating that will Stop Leaks Fast!
  • Once dry, can be painted any color.
Current price is $19.74$1.97/fl oz
Price when purchased online
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Columbus, 43215
Arrives by Thu, Feb 5
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  • 2-pack of Flex Seal White Marine 5 oz
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Customer ratings & reviews

4.6 out of 5 stars
stars573 ratings503 reviews
How item rating is calculated
  1. 5 stars70% (402)
  2. 4 stars22% (126)
  3. 3 stars4% (25)
  4. 2 stars1% (6)
  5. 1 star2% (14)

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Showing 1-3 of 503 reviews

Apr 24, 2025
joyce
Top Reviewer
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Works on kiddie pools

I use this on those blue plastic kiddie pools, that wind up cracking from the sun. Works well to seal small leaks and cracks. Just hold up to the sun and you can see where the holes are. I spray on the underside, be sure to clean off plastic underside, for good adhesion to plastic. Repels water and kiddie pool will last another season for my pups.

Helpful?0URF43SET1LY15334421205
Dec 7, 2025
frank
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Had a small oil leak on a the drain valve,so I used flex seal ,it took three coats, but it worked.

Helpful?0URF43SET1LY15334421205
Dec 27, 2025
Peter
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

on time and what I ordered. Thank you!

Helpful?0URF43SET1LY15334421205