VLV Series, Inverted "Y" Blade Louvers

  • 90 Minute Fire Rated Steel Louvers
  • For use in fire rated door applications under positive and neutral pressure Intertek testing certification in compliance to NFPA 252 (2000), NFPA 252 (2012) CSI Code 089000 Louvers & Vents
  • 18 Gauge Cold Rolled Steel Frame and Blades
  • Mitered welded corner frame construction
  • Reverse "Y" blades are frame supported at 1" increments with blocked vision design
  • Single side mounting for non corridor exposure with fastening screws included
  • Designed for use with 1-3/4" doors only
  • Baked on powder coat finish
  • Color: Standard Bronze
  • Fasteners: Phillips head screws #8 x 3/4"
  • Free Flow Area: 50%
VLV Series
DKS Doors
DKS Door Frames
Warnock Hersey