NGP (National Guard) L-700-RX Louver with Inverted V Blades

Usually Ships: 5-10 Days
  • 18-Gauge Steel Frame – Free Area 55%
  • For use with 1-3/4″ Thick Steel and Wood Doors
  • Self-Attaching, Vandal-Proof Design

Available Options:


L-700-RX no vision door louver for 1-3/4″ thick doors

Louvered doors help ventilate rooms when closed while still providing privacy and security.

L-700-RX Frame: Self-attaching frame with 1-1/4″ trim, mitered and welded corners.

  • Mitered and welded corners
  • Welded reinforcing clips at corners
  • Free Flow Area: 55% free
  • Inverted “V” blades are frame supported at 1/2″ increments, with blocked vision design
  • Single side mounting for non corridor exposure with fastening screws included
  • Counter-sunk mounting screw-holes
  • Order size is equal to door cutout size
  • Standard gray primer finish – Field finish to desired color



Custom features at additional cost and lead time (2-4 Weeks): Custom sizes: Minimum 3″ width or height; maximum 88″ width or height, Special powder coat colors: (Dark Bronze, Tan, Steelcraft Beige, White, Matte Black, Gloss Black, Aluminum Silver, Walnut Brown (matches Timely Browntone) and Magnolia White (matches Timely Western White), A40 Galvannealed Steel and/or Aluminum Insect screen

Call us at 1-844-878-3667 to order custom louvers



12" x 12", 18" x 12", 18" x 18", 18" x 60", 18" x 64", 24" x 12", 24" x 18", 24" x 24", 24" x 60", 24" x 64", 24" x 72"


GPZ – Gray Primer


Cold Rolled Steel

Door Thickness


Free Flow Area

55% Free Area


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

Fire Rating



5 Year

Buy American Act Compliance

Meets Buy Amercian Act – Made in USA

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