Flex Seal for aluminum boats????

Discussion in 'Watercraft' started by Golden Trout, Sep 30, 2012.

  1. Golden Trout

    Golden Trout Active Member

    Apr 28, 2005
    Likes Received:
    North Central Washington
    Have had a slow leak for the past 30 years in a 12ft V-bottom that just recently turned into a medium leak. Could not resist trying "Flex Seal" after seeing the TV adds. Well, after two light applications the leak is back to a very slow, insignificant leak. Question; has anyone else tried this and do you have any idea how long this will last?

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