Is Flex Seal the Best? Let's find out!

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Genre: Howto & Style

Family friendly? Yes

Wilson score: 0.9696

Rating: 4.8877 / 5

Engagement: 1.63%

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Shared December 1, 2018

Flex Seal goes head-to-head against Rustoleum and Perma-Seal in 4 different tests. Will Flex win the showdown? Let's do some damage and see just how good Flex Seal is at fixing the damage compared to the competition! I'm not sponsored by Flex Seal, Rustoleum, Perma-Seal or any other brand. I only provide unsponsored, unbiased testing. Thank you very much for supporting the channel by watching the commercials and through Patreon support.