Why choose United Enertech's high-performance fixed louvers?
Industrial & Commercial Applications
Looking for High-Performance Fixed Louvers?
United Enertech offers a full line of louvers designed for optimal airflow, protection, and aesthetics in commercial and industrial buildings.
Designed for continuous ventilation, our fixed louvers offer reliable airflow and protection against debris – perfect for industrial and commercial buildings, as well as HVAC enclosures.
The Best Lead Times and Express Options in the Industry
Our D-HPL-6 and D-HFA-6 high-performance louvers, featured below, resist water intrusion while providing an extremely high free area and low pressure drop – and we have excellent lead times!
Have questions? Contact us. Our team is here to help
Fixed Louvers
Product Features
D-HPL-6
High-Performance 6" Fixed Louver

- >60% free area
- Beginning point of water penetration: 1250 FPM
- Licensed to bear the AMCA seal for air performance and water penetration ratings
- Max single section: 84"w x 120"h or 120" w x 84"h
D-HFA-6
High-Performance 6" Fixed Louver

- High Performance Alum. Fixed Blade
- 6" High Free Area
- 60% Free Area
- Point of water penetration: 915 FPM
- Pressure drop @ water penetration: .18 w.g.
- Design wind load: 30 PSF
- Blade angle: 37°
- Max. single section: 120" x 84" or 84" x 120"
March 31, 2026