I have used Flex Seal Tape, Liquid and Spray products to repair my leaky 70-year-old aluminum canoe. I started with several ...

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 ...

Pros Cons Shop Now Prevent leaks with Flex Seal liquid rubber sealant paint. Similar to basement sealer, this mildew-resistant paint applies like wall paint using rollers or brushes you already ...