Flex Seal works because it sprays thick, much thicker than traditional spray paint. It seeps into cracks and, once dry, forms a rubberized surface that blocks out water, air and moisture – which helps prevent rust and corrosion. It's simple: point and spray, applying a nice, even coating.

Flex Tape is made only in the USA! FLEX SEAL® FAMILY OF PRODUCTS are committed to the quality, safety, and authenticity of our line of products. We work hard to fight counterfeit and keep our customers and consumers safe.

® Liquid rubber in a can! It sprays out as a thick liquid, seeps into cracks and holes and dries to a watertight, flexible, rubberized coating. Coats, seals, protects and will Stop Leaks Fast!

A: YES, it is an excellent waterproof sealant. Flex Paste can be used on windows, doors, vents, thresholds and so much more. It will create a watertight barrier that seals out air and moisture. Use Flex Paste to help prevent flood damage.

Flex Tape is a super strong waterproof tape that can instantly patch, bond, and seal virtually anything. It can be applied on dry or wet surfaces and it even works underwater. Flex Tape's powerful adhesive bonds instantly sticks to almost any surface and actually gets stronger with time and pressure.

Flex Seal can be used on almost every surface: wood, metal, tile, concrete, masonry, fabric, glass, plastic, aluminum, porcelain, drywall, rubber, cement, and vinyl. Plus, it won't sag or drip in the summer heat, and it won't crack or peel in the winter cold. It even prevents corrosion.

We recommend you reapply Flex Seal once the area is completely dry to ensure its longevity. Q: How long will it last? A: Depending on the environment, the coats added, and maintenance, many people have found Flex Seal will last for years without cracking, peeling, or losing any of its strength or sealing properties.

Flex Seal is a liquid rubber sealant coating that's perfect for almost any DIY project inside or outside your house. Flex Seal can be used on almost every surface: wood, metal, tile, concrete, masonry, fabric, glass, plastic, aluminum, porcelain, drywall, rubber, cement, and vinyl.

Obviously. If your outdoor spraying in the sunlight. It's going to dry a lot faster. Several hours is good but overnight is always a safe bet. Also. You can touch it if it's tacky or soft.

YES, Flex Paste can be applied on dry or wet surfaces and even underwater. It won't dissolve or wash away and even dries underwater. For best results, apply a generous amount to the surface using firm pressure.

Obviously. If your outdoor spraying in the sunlight. It's going to dry a lot faster. Several hours is good but overnight is always a safe bet. Also. You can touch it if it's tacky or soft.

Flex Seal is a liquid rubber sealant coating that's perfect for almost any DIY project inside or outside your house. Flex Seal can be used on almost every surface: wood, metal, tile, concrete, masonry, fabric, glass, plastic, aluminum, porcelain, drywall, rubber, cement, and vinyl.