Model EFD-445-PH extruded aluminum penthouse 4" deep • 45° drainable blade

Application

The EFD-445-PH extruded aluminum penthouse is designed for intake and exhaust applications and protection against non wind-driven rain. The EFD-445-PH serves frequently as a gravity ventilator, fan discharge cap, fresh air intake cap, sight shield, or pressure relief ventilator.

Documents

EFD-445-PH