L445F - Drainable Flanged Louver
Standard Features
- Depth: 4 Inches
- Frame Thickness: 0.075” 6063-T5 Extruded Aluminium.
- Blade Thickness: 0.075” 6063-T5 Extruded Aluminium.
- Blade Centres: 3-1/4” (+/- 1/4”)
- Blade Angle: 35°
- Minimum Panel Size: 12” x 12”
- Maximum Panel Size: 72” x 120”
- Standard Finish: Mill Aluminum
- Free Area of 48”x48” Unit: 8.14 sq. ft. free area.
- Free Area Percentage: 50.9 Percent
- Point of Water Penetration At: 0.01 Oz/Ft2 (free area) 958 FPM
Optional Features
- Bird Screens: 3/4” x 0.52” Flattened Expanded Alum. (STD) | 1/4” x 1/4” inter crimped | Aluminum. | 1/2” x 1/2” inter crimped Aluminum.
- Insect Screen: 18” x 16” mesh, .011” diameter Alum. Wire
- Flange Options: 1-1/2”, 2” & 3” (FL.)
- Finish: Clear Anodized, Integral, Anodized, Baked Powder Coat. RAL # _________
- Accessories: Filter Track, Security Bars, Stainless Steel Screws, Aluminum Blank Off Panel, Custom Geometric Shapes, 1” or 2” Insulated Blank-off Panel, Extended Sill.
