On-Line Catalog : Louvers and Penthouses > Louvers > Penthouses > 4" J > EPJ-445
Model EPJ-445 extruded aluminum penthouse 4" deep 45° J-Blade
Application
The EPJ-445 extruded aluminum penthouse is designed for intake and exhaust applications where protection against water infiltration is not critical. The EPJ-445 serves frequently as a gravity ventilator, fan discharge cap, fresh air intake cap, sight shield, or pressure relief ventilator.Documents
