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Pottorff > Louvers > Louvers > Hurricane Rated > EDV-545-MD

Model EDV-545-MD

Extruded Aluminum Louver
5-3/8" Deep - J-Blade with Vertical Blade Rear Section

The ECV-545-MD dual-module louver is engineered and tested to withstand extreme loads, debris impact, and cyclic fatigue associated with the severe weather effects of hurricanes (Miami-Dade County NOA No. 22-0118.04) while maintaining maximum water infiltration resistance at a minimum louver depth. The front (exterior) side of the louver features horizontal J-style blades for a pleasant architectural appearance. The back (interior) side features vertical chevron blades which provide superior resistance to wind-driven rain.

Standard Construction

Material: Mill finish 6005A-T6 extruded aluminum.

Frames: 5-3/8" deep x 0.081" thick (137 x 2) channel.

45o x 0.08" (2) thick horizontal J-style.
Rear: 45o x 0.05" (1.3) thick vertical chevron 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: 60" x 120" (1524 x 3048)
Multiple Section: Unlimited width x 120" (3058)

Shipping Weight: 8 lbs/ft2 (39 kg/m2)


Free Area: 8.03 ft2 (0.75 m2)


Performance @ Beginning Point of Water Penetration

Free Area Velocity: 1250 fpm (6.35 m/s)

Air Volume Delivered: 10038 cfm (4.74 m3/s)

Pressure Loss: 0.55 in. wg. (136 Pa)


Velocity @ 0.15 in. wg. Pressure Loss: 666 fpm (3.38 m/s)

Design Load: 100 psf

AMCA 540 and 550 Listed
AMCA Certified for Water Penetration, Air Performance and Wind-Driven Rain


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