Model EFD-635-XD-PH

Extruded Aluminum Penthouse
6" Deep - 35 Degree Drainable Blade

The EFD-635-XD-PH extruded aluminum penthouse is designed for intake and exhaust applications and can serve as a gravity ventilator, fan discharge cap, fresh air intake cap, sight shield, pressure relief ventilator and also as a general guard for vulnerable equipment. The EFD-635-XD-PH is designed to withstand extreme loads, debris impact and cyclic fatigue associated with severe weather.

Standard Construction

Material: Mill finish 6063-T5 extruded aluminum.

Frames: 6" deep x 0.125" thick (152 x 3.2) channel.

Blades: 35^o x 0.081" (2) thick drainable style.

Corner: Boxed.

Roof: 0.081" (2) thick formed aluminum with anti-condensate roof under coating.

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) Throat, 12" (305) louver height.

Maximum Size:
Factory assembled: 48" x 48" (1219 x 1219) Throat x 60" (1524) louver height.
Field erected: 84" x 108" (2134 x 2743) Throat
Maximum louver height: 84" (2134)

Design Load:
115 psf (5.5 kPa)
Large missile impact: 80 fps (24.4 mps)
Independently tested in accordance with TAS 201, 202 and 203