Immediately leaks shot out THROUGH the Flex Seals. For a product you can supposedly seal a window screen with and ride as a boat this is a worthless product - I've had bathtub caulk last longer. Only wish I could get my $15 back but that's doubtful. I will end this with DON'T ...
I used Flex Seal liquid rubber on a hairline crack on outer basement wall, application went on easy, used two coats...I feel very confident this will solve my problem. I researched many different products and I believe this is the Best product for my problem...Lord willing I'll have ...