Advantage 4CY Louver with Inverted V Blades

Usually Ships: 2-3 Days
  • 18-gauge galvanneal A40 steel frame
  • For use with 1-3/4″ thick steel and wood doors
  • Self-attaching, vandal-proof design

Available Options:


4CY vision-proof door louver for 1-3/4″ thick doors

Closeout Sale – available while supplies last (no returns allowed)

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

  • Free Flow Area: 55% free
  • Galvannealed A40 steel
  • Inverted “V” blades are frame supported at 1/2″ increments, with blocked vision design
  • Single side mounting for noncorridor exposure with fastening screws included
  • Counter-sunk mounting screw-holes
  • Order size is equal to door cutout size





Dark Bronze


18" x 60", 18" x 64", 24" x 64"


Galvanneal A40 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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