Shoemaker 4525 Series Storm Resistant Stationary Outside Air Louvers

FEATURES

  • • Extruded aluminum construction
  • • Standard flange frame
  • • 4" depth
  • • Louvers set at 45° on 4" centers
  • • Storm bend on louvers to prevent water from entering
  • • Water channel in side frame for drainage
  • • Water slots in bottom frame for drainage
  • • Bird screen (1/2” x 1/2”)
  • • Blades run parallel to first dimension given