flexible, and crystal-clear waterproof seal. With its Advanced Hydrophobic Formula, Flex Paste ® Clear even works underwater! Whether you're working on home repairs, vehicle maintenance ...

It floats, of course. A 14-ounce can of the liquid is supposed to treat 2 to 12 square feet. The check. Imitating the video for Flex Seal, we made our own tiny rowboat with a screen bottom ...

These clear, plastic lines are easier to install ... In this video by @nicashel, they share a creative use of Flex Seal Liquid to repair a torn rubber car mat. First, cut away any loose, damaged ...