The Aura Ventilator product line is made of durable rust free aluminum. It has 3 components: the vent head, collar and flange. They are used for commercial and residential applications and their round aerodynamic design can withstand harsh weather and wind forces of up to 200 mph.
The Aura Ventilator product line comes standard in a mill finish that will continually have a long lasting clean appearance. Our products are proudly designed, engineered and assembled in the U.S.A.
Built-in inner vertical louver cylinder has a 1/8th inch opening between louver blades that will keep out insect, birds, and animals while allowing air to move through the vent without resistance 1/8th inch opening between the louver blades and all aluminum ("noncombustible") material meets the requirements of California building code 706A.2 Vents to resist the intrusion of burning embers and flame through ventilation openings 5 year warranty.