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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 Spray is used as a final coat of protection to fill any small openings or pinholes that may have been missed in place of Flex Seal Liquid (when flooding is imminent and there is not at least an hour for liquid to dry). When used as a final coat, apply Flood Spray on top of all previous layers of Flood Protection products. We recommend you use Flood Spray as a top coating on our other Flood Protection products. You can also apply Flood Spray to seal hard-to-reach areas, such as seams, windowsills, small openings, corners, irregular shapes, and more.

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 Spray 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 Spray is ready to start holding back water in as little as 15 minutes. Dry time may vary based on temperature, humidity, and thickness of coat.

COVERAGE

The coverage for the 10oz Flood Spray, when applied 8 to 12 inches from the surface, is approximately 40 linear feet.

The coverage for the 17 oz Flood Spray, applying it 8 to 12 inches from the surface, is approximately 67 linear feet.

IMPORTANT INFORMATION

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 Canada with globally sourced materials. Color of product is high-visibility yellow. For more information on UL testing, click here. 12% savings based on price per ounce, compared to our 10 oz size.

Recommended to use with Flood Protection Starter Kit

Flex Seal Spray Flood Protection