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Pottorff > Louvers and Penthouses > Louvers and Architectural > Operable > EOD-445

Model EOD-445

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

The EOD-445 louver features operable drainable blades that provide positive airflow shutoff when closed and protection against water penetration when open. The EOD-445 is available in a wide array of anodized and painted finishes incuding custom color matching. These units are also available with a variety of factory mounted electric or pneumatic actuators.

EOD-445 4" Deep - 45 Degree Operable Drainable Blade

Standard Construction

Material: Mill finish 6063-T5 extruded aluminum.

Frames: 4" deep x 0.081" thick (102 x 2) channel.

Blades: 45o x 0.081" (2) thick operable drainable style.

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

Mullion: Visible.

Minimum Size: 12" x 12" (305 x 305)

Maximum Size:
Single Section:
48" x 96" (1219 x 2436) with low leakage seals.
60" x 96" (1524 x 24364) without low leakage seals.
Multiple Section: Unlimited


Free Area: 6.9 ft2 (0.64 m2)


Performance @ Beginning Point of Water Penetration

Free Area Velocity: 1024 fpm (5.20 m/s)

Air Volume Delivered: 7096 cfm (3.35 m3/s)

Pressure Loss: 0.16 in. wg. (40 Pa)


Velocity @ 0.15 in. wg. Pressure Loss: 1000 fpm (508 m/s)

Design Load: 30 psf

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