FUN FRIDAYS! – Flex Seal On May 10, 2024June 20, 2024 By Phil MessingerIn FUN FRIDAYS! When you need to use caulk to seal your Flex Seal because the lid won’t seal and the Flex Seal is in the can! Share this: Share on X (Opens in new window) X Share on Facebook (Opens in new window) Facebook Like this:Like Loading...