Model EDD-445

Extruded Aluminum Louver
4" Deep - 45 Degree Dual-Drainable Blade

The EDD-445 dual-drainable blade louver is designed to prevent water penetration in non-wind-driven rain applications by collecting watwer in frame and blade gutters and channelling it into downspouts and away from airflow paths. The EDD-445 is available in a wide array of anodized and painted finishes including custom color matching.

Standard Construction

Material: Mill finish 6063-T5 extruded aluminum.
Frames: 4" deep x 0.081" thick (102 x 2) channel.
Blades: 45^o x 0.081" (2) thick dual-drainable J style.
Screen: 1/2" x 0.063" (12.7 x 1.6) expanded and flattened aluminum.
Mullion: Visible.
Minimum Size: 4.5" x 7" (114 x 178)
Maximum Size: Single Section: 60" x 120" (1524 x 3048)
​                                                    120" x 60" (3048 x 1524)
                           Multiple Section: Unlimited

Ratings

Free Area: 8.1 ft² (0.75 m²)

Performance @ Beginning Point of Water Penetration
Free Area Velocity: 1026 fpm (5.21 m/s)
Air Volume Delivered: 8311 cfm (3.92 m³/s)
Pressure Loss: 0.16 in. wg. (40 Pa)

Velocity @ 0.15 in. wg. Pressure Loss: 982 fpm (4.99 m/s)
Design Load: 25 psf