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The SECUR Low-Level Flood Protection System utilizes Flex Seal Flood products, which are specifically designed to work TOGETHER to create multiple layers of super-strong, waterproof protection, and to be easily removed after floodwaters recede. They can help slow down or even stop low-level water from entering structures.

Flood Liquid should be used primarily as a final layer of protection to help seal any small pinholes or openings that may have been missed. Brush a generous amount directly on top of our other Flood Protection products, making sure the coat is wider and overlaps previous layers of protection. Allow dry as long as possible before floodwater arrives. Liquid is ready to start holding back water in as little as 1 hour*.

No water penetration through 1/8 inch gaps at depths up to 3 feet, for 14 days. UL Verified. VerifyUL.com. V165781.

When used as directed, our Flood Protection Liquid has been independently verified by UL Solutions to hold back 3ft of water for 14 days on gaps up to ⅛ inch. Tested in laboratory settings.

Patent Pending for Products and Uses.

California Residents: WARNING: Prop 65 Warning(s)

DRY TIME

Flood Liquid is ready to start holding back water in as little as 1 hour, depending on temperature, humidity, and thickness of coat.

COVERAGE

The coverage for one coat of the 10oz Flood Liquid, when applied 2" wide, is approximately 20 linear feet.

The coverage for one coat of the 28oz container of Flood Liquid, when applied 2” inches wide, is approximately 56 linear feet.

The coverage for one coat of the 122oz Flood Liquid, when applied 2” inches wide, is approximately 244 linear feet.

The coverage for one coat of the 320 oz flood liquid, when applied 2” inches wide, is approximately 590 linear feet.

IMPORTANT INFO

Always follow local warnings regarding evacuations. Depending on the age and type of construction, there may be areas that cannot be seen or sealed. Unsealed porous surfaces, such as concrete, can seep water during extended underwater exposure. Our Flood Protection products are NOT intended for flash floods, extreme winds or water pressure, to protect against flying or floating debris, or if there is structural damage to the building.

ADDITIONAL INFO

All of our Flood Protection Products are Patent Pending for both products and uses. Made in the USA with globally sourced materials. Color of product is high-visibility yellow. For more information on UL testing, click here. 53% savings based on price per ounce, compared to our 10 oz size.

Recommended to use with Flood Protection Paste (Wrapped Sleeve)

Flex Seal Liquid Flood Protection