On-Line Catalog : Louvers and Penthouses > Louvers > Drainable > 4" Drainable > EFD-445
Model EFD-445 extruded aluminum louver 4" deep 45° drainable blade
Application
The EFD-445 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 EFD-445 is available in a wide array of anodized and painted finishes including custom color matching.
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