Flex Seal™

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Flex Seal™
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Miracle Spray On Seal!

Liquid rubber coats... Seals... Protects Instantly! Incredible Flex Seal™ is a rubberized leak sealer that easily seeps into cracks, gaps & holes to effectively seal out air and moisture. When dry, Flex Seal™ delivers a long lasting, water tight, weatherproof, paintable, flexible rubber coating that won't sag, drip, crack or peel. Brite is off-white.

Stops leaks fast! Treats up to 12 square feet.

Powerful Flexible Seal For:

  • Roof Leaks

  • Rain Gutters

  • Skylights

  • Hoses

  • Foundations

  • And More