Ruskin Model GFL800D

Drainable Blade Extruded Aluminum Louver

Standard Construction

  • Frame: 4" deep, 6063T5 extruded aluminum with .080" nominal wall thickness. Box or integral flange frames are available with integral downspouts. Caulking surfaces provided on box frame.
  • Blades: 6063T5 extruded aluminum with .063" nominal wall thickness. Drainable blades are positioned at a 45° angle and spaced approximately 5" center to center.
  • Screen: 3/4" x .051 expanded, flattened aluminum bid screen in removable frame. Screen adds approximately 1/2" to louver depth.
  • Finish: Mill.
  • Optional Flange Kit : 1 1/2" (See below)
Size A x B Maximum
CFM 		Free Area
(sq. ft.)		 List Price Your Price
12 x 12 119 0.17 $126.00 $56.70
16 x 12 161 0.23 $136.00 $61.20
16 x 16 378 0.54 $154.00 $69.30
20 x 20 595 0.85 $193.00 $86.85
24 x 12 266 0.38 $152.00 $68.40
24 x 16 595 0.85 $169.00 $76.05
24 x 24 1064 1.52 $212.00 $95.40
30 x 30 1862 2.66 $353.00 $158.85
36 x 24 1645 2.35 $258.00 $116.10
36 x 36 2884 4.12 $424.00 $190.80
48 x 24 2226 3.18 $310.00 $139.50
48 x 36 3906 5.58 $518.00 $233.10
48 x 48 5082 7.26 $617.00 $277.65

Notes

  • Maximum CFM based upon 700 FPM airflow through free area.
  • Beginning point of water penetration at 0.01 oz./sq. ft. is 700 FPM.
  • Airside pressure drop is 0.11" W.C. at 700 FPM.
  • All Louvers are undersized by 1/4".

    Accessories

    Optional Flange Kit
    1 1/2" optional flange kit.