Flood Flaps, Flood Vent Sealed

Depth: 5″. Exterior Dimensions: 15 5/8″ W x 7 3/4″ H x 5″ D. Rough Opening: 16″ W x 8″ H. Enclosed Covered Area: 220 sq. ft. Interior Dimensions: 14 ” W x 6 7/8″ H x 5″ D. Flood Flaps Sealed Flood Vent model is excellent for enclosed or encapsulated crawl spaces. Flood Flaps Flood Vents may be used in all 50 states to be FEMA compliant. Flood Flaps FEMA Compliant & ICC-ES Certified Flood Vents. Flood Flaps Flood Vents may be used in all 50 states to be FEMA compliant. Flood Flaps Multi-Purpose Flood Vent model is excellent for air flow and flood application for crawl spaces.