Installing ICC Rated Engineered Flood Vents will help prtect your home in the event of a flood and help reduce your annual insurance costs? Our ICC Breakaway Flood Vent is rated for 305 sq. ft. of area making it the highest rated 16x8 foundation flood vent available. Getting your home FEMA compliant does not have to be expensive or complicated. Wet floodproofing your home means you can take measures to protect your home and help reduce insurance costs. Wet floodproofing consists of filling basements to BFE, raising utilities, installing ICC rated Engineered Flood Vents in your crawlspace and attached garage to make your flood compliant.