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Flood Flaps Non-Sealed Flood Flaps Non-Sealed
Flood Flaps Non-Sealed Flood Flaps Non-Sealed

Flood Flaps

Flood Flaps Non-Sealed

Flood Flaps® Multi-Purpose Series vents are FEMA compliant flood vents certified to provide flood protection and air ventilation. These models are perfectly designed for an enclosure or crawlspace in a flood plain that desires natural air while still providing efficient Show More dropdown flood relief when necessary. The patented grill remains closed and secure until forced open by flood waters, allowing water to enter or exit the enclosed area. These automatic foundation flood vents are also FEMA/NFIP compliant. Available in 15 5/8" x 7 3/4" x 5" or 8" depth. Black or white.

Crawlspace 101

Learn the basics of crawlspace encapsulation, starting with the purpose, benefits, and functions of a crawlspace.

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