Adjustable Louvers
Louvers are typically installed in exterior walls openings and provide ventilation while protecting against water intrusion.
AFL-D-4
Drainable Adjustable Louver 4" Deep
Product Overview
Model AFL-D-4 is a high-performance extruded aluminum adjustable drainable louver. The Model AFL-D-4 can be used for exhaust or intake air.
- AMCA Certified Air Performance and Water Penetration
- Design Wind Load: 30 PSF
- Free Area: 48%
- Point of Water Penetration: 1217 FPM
- Pressure Drop @ Water Penetration: 0.12" w.g.
- Frame Depth: 4.25"
- Blade Angle: 30°
- Max Single Section: 60" x 96"
