Greenheck’s new Model EVH-501D stationary vertical blade louver is Florida Building Code Approved for use in the High Velocity Hurricane Zone, and Miami-Dade Approved for use where the room behind the louver is not designed to drain water penetrating into the room or the room will house non-water resistant or water proof equipment, components or supplies. Model EVH-501D is AMCA 550 and 540 Listed for High Velocity Rain Resistance and Enhanced Impact Resistance, and AMCA Licensed for Water Penetration, Air Performance and Wind-Driven Rain. Its design incorporates a drainable head member and 5-inch deep vertical rain-resistant blades. Louvers featuring vertical blades offer protection against wind-driven rain, provide low airflow resistance and give a distinct look to the building facade. Greenheck is a global player in air movement, conditioning and control equipment.