24 Heroes Who Used Flex Seal in Ingenious Ways

Flex Seal is an adhesive spray that was sold on infomercials by iconic salesman Phil Swift. 

Phil would get up to some wacky nonsense in the commercials, like sawing a hole in a boat and then replacing it with a Flex Sealed door. One time he sprayed a truck with flex seal and then converted it into a submarine. This isn’t an ad for Flex Seal, but honestly, we have to give the product, and Phil, props for going all out.

Swift’s antics have inspired a lot of people to do similarly ingenious, and some incredibly weird and stupid things with Flex Seal.