(843) 881-0190 | Email: [email protected]

Crawl Space Vents, Model FFWF12

Flood Flaps, Crawl Space Vent #FFWF12

FFWF12 Crawl Space Vents – Product Information:

  • FFWF12 Crawl Space Vents are engineered foundation crawl space vents that are perfectly designed for a conditioned enclosure application located within a floodplain.
  • This ICC certified series of Flood Flaps®  crawl space vents, engineered foundation flood vents are FEMA accepted and assured to keep air and moisture out of a conditioned crawl space or garage while still providing efficient flood relief when necessary.
  • The two rubber flood flaps and grill remain closed and secure until forced open by flood waters, allowing water to enter or exit the enclosed area. Certified flood debris clearance is validated with a 5.75” opening when the rubber flood flaps and grill are activated.
  • Flood Flaps engineered crawl space vents are maintenance free.

FFWF12 – Product Specifications:

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Model #
Exterior Dimensions
Rough Opening
Enclosed Covered Area
Installation Type
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15 5/8” W x 7 3/4” H x 12” D
16” W x 8” H
220 sq. ft.
Block w/ Brick Skirt

Flood-WarningFlood Flaps has the crawl space vent solution to bring your flood insurance down! Ask you insurance provider how installing engineered flood vents may significantly reduce your flood insurance premiums.
Flood Flaps crawl space vents are certified by the International Code Council (ICC) to meet all NFIP flood insurance and FEMA requirements. They are also compliant with all building codes including the High-Velocity Hurricane Zone provisions of the 2010 Florida Building Code—Building and the 2010 Florida Building Code—Residential for structures.
Our crawl space vents can help protect buildings in special flood hazard areas from damage caused by flood forces by allowing for automatic entry and exit of flood waters. If enclosure walls do not have flood vent openings, the pressure of slow moving water full of debris can cause the walls to fail and possibly cause the home or structure to collapse.

Contact Flood Flaps today at 843-881-0190 or [email protected] to find out how our FFWF12 Sealed Crawl Space Vents can help reduce your flood insurance, and protect your home or business property from flood damage.

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