Flex Seal Liquid

FLEX SEAL LIQUID® THICK RUBBERIZED LIQUID YOU CAN BRUSH, ROLL, DIP AND POUR Flex Seal Liquid seals out air, water, and moisture, and is mildew, chemical, and UV resistant. Available in Black, White, Clear, and Gray. • Concrete and asphalt repair • Foundation repair • Prevent basement seepage • Weatherize and seal out moisture • Home and roof repair • RV and motorhome weatherizing and repair • Pools and pool equipment • Outdoor fountains, bird baths, and more Works on: Concrete, glass, brick, stucco, masonry, wood, copper, plastic, tile, fabrics, wires, vinyl, fiberglass, ceramic, porcelain, metal, aluminum, natural stones, foam, asphalt, EIFS, TPO, PVC, EPDM, CSPE, Hypalon polyurethanes and more. STOP LEAKS FAST™ Available in pints, quarts, gallons and new MAX 2.5 gallon container. Color options include black, white, clear and gray. MAX 2.5 gallon only available in black and white. WARNING: California Proposition 65 Notice. *Review count based on 5 star amazon.com reviews, collected between January 2016 and October 2023, and 5 star Bazaarvoice reviews from our retail partners, collected between March 2020 and October 2023. 33% savings based on price per oz, compared to our 16 oz size.