Flex Seal Liquid

GET IT FAST! THIS ITEM QUALIFIES FOR EXPEDITED SHIPPING.

FLEX SEAL LIQUID^®

THICK RUBBERIZED LIQUID YOU CAN BRUSH, ROLL, DIP AND POUR

Flex Seal Liquid seeps into cracks and holes to seal out air, water, and moisture. Dries to a watertight, flexible rubberized coating that is waterproof and weatherproof, as well as mildew, chemical, and UV resistant. Available in Black, White, Clear, and Gray.

• Concrete and asphalt repair

• Foundation repair

• Preventing rust and corrosion

• Stopping basement seepage

• Weatherizing and sealing 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.