Fixed Louvers
Stationary louvers are commonly seen in applications that require intake and exhaust ventilation.
D-HFA-6
High Performance 6" Fixed Louver
![High Performance 6" Fixed Louver](https://unitedenertech.com/images/product-photos/_productThumb/D-HFA-6.png)
Product Overview
Model D-HFA-6 resists water intrusion while providing an extremely high free area and low pressure drop.
- High Performance Alum. Fixed Blade
- 6" High Free Area
- 60% Free Area
- 915 FPM Max Velocity
- Design wind load: 30 PSF
- .18 w.g.
- Blade angle: 37°
- Max. single section: 120" x 84" or 84" x 120"