Flex Seal Liquid is actually liquid rubber in a can! Now you can brush it, roll it, dip it or pour it anywhere you need a watertight, flexible rubberized coating. New Flex Seal Liquid blocks out air, water and moisture, prevents rust and corrosion, is mildew and chemical resistant, non-hazardous, non-flammable and safe around plants and animals. Flex Seal Liquid is the easy way to coat, seal, protect and stops leaks fast! It’s perfect for:

Roof’s & Gutters, Ponds & Bird Baths, Basements & Foundations, Tools & Sporting Equipment , Cars, Trucks & Vans, RV’s, Camper’s & Trailers, Boats & Watersports, Projects & Hobbies, And so much more…

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.