The EME420DD Stationary Wind Driven Rain Louvers has a 4" deep frame and sightproof blade's.
It features:
- AMCA Certified over 99% effective ratio wind driven rain performance at both 29 mph and 50 mph.
- AMCA Certified Air and Water Performance.
- Maximum 1250 fpm water penetration.
- Continuous blade lengths up to 120" wide.