Registers, Grilles & Vents

The Durovent attic ventilation system helps keep air flowing in your attic. The ventilation system can be cut to fit most joist spaces and provides you with an economical way to meet energy code requirements for attic air flow. Install the system between rafters to provide an air channel through insulation to help keep air flowing freely in your attic space.

Air Vent a Gibraltar Industries company, manufactures a full line of attic ventilation products, including durable, high-performance ridge vent systems. Over the years, we've invested heavily in independent research studies to further our understanding and enhance our design of high efficiency attic ventilation systems.

Air Vent a Gibraltar Industries company, manufactures a full line of attic ventilation products, including durable, high-performance ridge vent systems. Over the years, we've invested heavily in independent research studies to further our understanding and enhance our design of high efficiency attic ventilation systems.

Air Vent a Gibraltar Industries company, manufactures a full line of attic ventilation products, including durable, high-performance ridge vent systems. Over the years, we've invested heavily in independent research studies to further our understanding and enhance our design of high efficiency attic ventilation systems.

Wall louvers are installed in the gable end of the attic. The higher they are placed, the more effective they become as exhaust vents.

Wall louvers are installed in the gable end of the attic. The higher they are placed, the more effective they become as exhaust vents. Wall louvers are not preferred for ventilating an attic, because they provide limited airflow under the roof deck and resul.