The ED-245 drainable blade louver is designed to prevent water penetration in non wind-driven rain applications by collecting water in frame and blade gutters and channeling it into downspouts and away from airflow paths. The ED-245 is available in a wide array of anodized and painted finishes including custom color matching.
C&S Air Products Drainable Blade Louver, Model: ED-245, 18 x 6 in, 0.14 in-WG, 955 fpm Velocity Rating, Blade Orientation: 45 deg, 6494 cfm, 6.8 sq-ft Area, Aluminum, Finish: Mill, 2 in Depth