NGP (National Guard) L-1800 Adjustable Z-Blade Louver

Usually Ships: 10-15 Business Days
  • 18-gauge steel frame and blades
  • Manually adjustable “Z” blades
  • For use with 1-3/4″ thick doors

Available Options:

Clear

NGP L-1800 Adustable Louver for 1-3/4″ Thick Doors

  • For 1-3/4″ Thick Doors
  • Manually Adjustable Blades
  • 18 Ga. Cold Rolled Steel Frame
  • 18 Ga. Cold Rolled Steel Adjustable “Z” Blades
  • Mitered Corners Secured With Reinforcing Clips
  • #8 X 3/4″ Phillips Head SMS
  • Free Area 40%
  • Standard GPZ-Gray Primer finish (field finish to desired color)
  • Optional colors include ASL Aluminum Silver, BPR Beige Primer (matches Steelcraft), DKB Dark Bronze, MBL Matte Black, or W White

made-in-usa

Brand

Finishes

ASL – Aluminum Silver, BPR – Beige Primer, DKB – Dark Bronze, GPZ – Gray Primer, MBL – Matte Black, W – White

Size

12" x 12", 18" x 12", 18" x 18", 24" x 12", 24" x 18", 24" x 24"

Material

Cold Rolled Steel

Fire Rating

None

Free Flow Area

40% Free Area

Fasteners

#8 x 3/4" Flathead Phillips SMS – Included

Buy American Act Compliance

Meets Buy Amercian Act – Made in USA

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NGP (National Guard) L-1800 Adjustable Z-Blade Louver