Standard Construction
Material: Mill finish 6063-T5 extruded aluminum.
Frames: 7" deep x 0.081" thick (178 x 2) channel.
Blades: 45o x 0.081" (1.5) thick horizontal drainable style.
Screen: 1/2" x 0.063" (12.7 x 1.6) expanded and flattened aluminum.
Minimum Size: 4.5" x 6.5" (114 x 165)
Maximum Size:
Single Section:
60" x 120" (1524 x 3048) or 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: 1218 fpm (6.19 m/s)
Air Volume Delivered: 9866 cfm (4.66 m3/s)
Pressure Loss: 0.57 in. wg. (141 Pa)
Velocity @ 0.15 in. wg. Pressure Loss: 631 fpm (3.21 m/s)
Design Load: 30 psf
AMCA Certified for Water Penetration, Air Performance and Wind-Driven Rain