• Flex Seal Liquid is liquid rubber in a can! Now you can brush, roll, dip or pour it on!

  • Use anywhere you need a watertight, flexible rubberized coating

  • Goes on smooth and covers fast, sealing out water, air and moisture

  • Non-hazardous, non-toxic, non-flammable, UV-resistant. Even safe for plants and animals

  • Prevents rust and corrosion. Mildew and chemical resistant

FLEX SEAL® LIQUID is a patent pending, proprietary formulation that starts out as a thick liquid and dries to a super strong, flexible, watertight rubberized coating. FLEX SEAL® LIQUID can be brushed, rolled, dipped or poured to create a high performance protective rubber barrier that blocks out air, water and moisture on a variety of surfaces and objects. Once cured, FLEX SEAL® LIQUID forms a durable, breathable, weatherproof, non-slip barrier that’s resistant to rain, snow, sun, wind, hail, air, moisture, UV degradation, extreme temperatures and natural weathering.