Flex Seal Flood Protection Product Descriptions & Uses
IMPORTANT
Always follow evacuation orders. Heed all directions from local government and emergency management officials. Watch our introductory video before starting.
Flood Paste in a Cartridge is the base coat for your first layer of protection. Use a gloved finger, Flex Gap Filler tool, or similar tool to push into all seams and openings to help create a watertight seal. Always be cautious of any sharp objects that may cause injury.
Product Descriptions & Uses
FLEX PASTE® FLOOD PROTECTION (CARTRIDGE)Flood Paste in a Cartridge is the primary Flood Protection product and should be used as a base coat for your first layer of protection. The cartridge nozzle allows you to target specific areas that need to be sealed. Use on windows, doors, garage doors, and all types of seams, casings, thresholds, conduits, vents and ducts, keyholes, and more.
FLEX PASTE® FLOOD PROTECTION (WRAPPED SLEEVE) Flood Paste in a Wrapped Sleeve should be used on larger areas, flat surfaces, or directly on top of our
other Flood Protection products. Use on basement widows, pet doors, crawlspaces, seams, windowsills, foundation cracks, and more.FLEX SEAL LIQUID® FLOOD PROTECTION 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. When applying Flood Liquid, make sure each coat is wider and overlaps previous layers of our Flood Protection products.FLEX TAPE® FLOOD PROTECTION Flood Tape should only be used on smooth, flat, even
surfaces, and always in combination with our other Flood Protection products. Do not bend our Flood Tape around corners or over irregular shapes. Apply Flood Paste
directly on top of the Flood Tape and its edges, making sure that each coat is wider and overlaps the Flood Tape. FLEX SEAL
® SPRAY FLOOD PROTECTION Flood Spray can be used as a primer coating, prior to applying our other Flood Protection
products, or as a final coat of protection to fill any small openings or pinholes that may have been missed. When used as a primer, apply Flood Paste and Flood Liquid
on top of the Flood Spray. When used as a final coat, apply Flood Spray on top of all previous layers of Flood Protection products. We recommend you always use Flood
Spray in combination with our other Flood Protection products. Apply multiple coats of Flood Spray to seal hard-to-reach areas, such as door tracks, seams, windowsills,
small openings, corners, irregular shapes, and more. For additional help, click on one of our how-to options below, or call us at:
833-4-A-FLOOD (833-423-5663).
We’re proud to say that when used in combination, and as directed, our Flood Protection
Products have been independently verified by UL Solutions to hold back 3ft of water for 14 days on gaps up to ½ inch.
Tested in laboratory settings.
Patent Pending for Products and Uses.
WATCH STEP BY STEP VIDEO INSTRUCTIONS BELOW
Use the buttons below to download a PDF version of these instructions, or use our coverage
calculator to quickly estimate how much of each Flood Protection Product you will need for your structure.
Contact Us
Flood Protection Products Support
Our dedicated Flood Protection Product support is here when you need it. Whether you have questions about our products, or need help ordering, our experts are ready to help.