Model EV-545

Extruded Aluminum Louver
5" Deep - 45 Degree Vertical Blade

The EV-545 offers exceptional protection against wind-driven rain under the most severe conditions and is ideally suited for high wind areas or applications that are sensitive to wind-driven rain penetration. The EV-545 incorporates vertical blades and 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: 5" deep x 0.081" thick (127 x 2) channel.
Blades: 45^o x 0.081" (2) thick vertical style.
Screen: 1/2" x 0.063" (12.7 x 1.6) expanded and flattened aluminum.
Mullion: Visible.
Sill Flashing: 4-1/4" x 0.063" (108 x 1.6) - closed end.
Minimum Size: 12" x 12" (305 x 305)
Maximum Size: Single Section: 60" x 120" (1524 x 3048)
​                                                    120" x 60" (3048 x 1524)
                           Multiple Section: Unlimited

Ratings

Free Area: 6.7 ft² (0.62 m²)

Performance @ Beginning Point of Water Penetration
Free Area Velocity: 1250 fpm (6.35 m/s)
Air Volume Delivered: 8375 cfm (4.0 m³/s)
Pressure Loss: 0.25 in. wg. (62 Pa)

Velocity @ 0.15 in. wg. Pressure Loss: 960 fpm (4.8 m/s)
Design Load: 30 psf