Model EFD-245

Extruded Aluminum Louver
2" Deep - 45 Degree Drainable Blade

The EFD-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 EFD-245 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: 2" deep x 0.060" thick (51 x 1.5) channel.

Blades: 45^o x 0.060" (1.5) thick drainable style.

Screen: 1/2" x 0.063" (12.7 x 1.6) expanded and flattened aluminum.

Mullion: Visible.

Minimum Size: 4.5" x 5" (114 x 127)

Maximum Size:
Single Section: 60" x 120" (1524 x 3048) or 120" x 60" (3048 x 1524)
Multiple Section: Unlimited

Ratings

Free Area: 7.3 ft² (0.68 m²)

Performance @ Beginning Point of Water Penetration

Free Area Velocity: 973 fpm (4.94 m/s)

Air Volume Delivered: 7123 cfm (3.36 m³/s)

Pressure Loss: 0.14 in. wg. (35 Pa)

Velocity @ 0.15 in. wg. Pressure Loss: 1000 fpm (5.08 m/s)