Floodex Flood Vent Systems meet/exceed FEMA, NFIP, BOCA and major building code requirements for automatic, passive, non-engineered foundation openings to equalize hydrostatic pressure of floodwaters against interior and exterior foundation walls and mitigate water damage to structures in flood hazard zones in over 20,000 U.S. communities. Installations coast to coast and inland, manually controllable seasonal air venting, repels animals, reptiles and insects in all operating modes, mitigates structural decay and mold problems. Smart, simple modular design can be used singly or in interconnected groupings for maximum design flexibility in new construction or retrofits in full foundations, crawl spaces or slab construction. All new molded composite versions available fall 2007.