Model 4420 Fabricated Metal Louver 4" Deep Stationary Blade @ 30°

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Vent_4420 Vent_4420dim1 Vent_4420dim2

STANDARD SPECIFICATIONS

  • BIRDSCREEN: 19 gauge 1/2" x 1/2" galvanized steel.
  • FINISH: Standard Mill
  • MAXIMUM SINGLE SECTION: 72" x 96"
  • MINIMUM SIZE: 6" x 8"
  • NOTE: A and B are opening dimensions. Unless otherwise specified, louvers are made 1/4" undersize.
  • FRAME: 18 gauge galvanized steel.
  • BLADES: 18 gauge galvanized steel, permanently riveted to frame.

OPTIONS

  • -31 Flange
  • -35 Sill Extension.
  • -36 All Welded Construction.
  • -40 Standard screen in removable frame.
  • -42 18 x 16 Mesh aluminum insect screen.
  • -34 Buck Frame (Requires flanged louver).
  • -63 Burglar Bars
  • -81 16 Gauge Construction
  • -86 Aluminum Construction.
  • -87 Stainless Steel Construction.
  • -88 Paint Grip Material Construction
  • -95 Finishing.
  • -34 Buck Frame (Requires flanged louver).
4420performance

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