12 Inch Roof Gravity

Gravity roof ventilation turbo charged.

12 inch roof gravity. Available in sizes 3 to 24 and includes drawbolts. The aura gravity vent retrofit aura retrofit gravity vent 12 diameter av 12 rf. Active ventilation products inc. Made in the usa.

Most roofs have a pitch to them even roofs that are considered flat. Gravity roof ventilator for residential and commercial use. For roofs that are pitched at 7 12 or greater please notify the sales department when ordering your roof vents. The aura gravity roof ventilator vigorously removes heat from the attic in the summer and moisture from the attic in the winter.

Gravity roof ventilator for residential and commercial use. Gravity vents are often called globe vents or barn vents. Protects from rain snow and the elements. Let owens corning roofing help you calculate exactly how much ventilation you will need for a healthy and balanced attic with our 4 step ventilation calculator.

Aura gravity exhaust ventilators with 12 inch tall collars are for ventilating flat or low slope roofs. Aura gravity exhaust ventilators with 12 inch tall collars are for ventilating flat or low slope roofs. If installed on the upper portion no more than 2 feet down from the peak of the roof this product can go on a 3 12 to 6 12 pitched roof. Sheet metal manufacturers of roof vents roof exhaust fans and solar attic fans.

Aura gravity ventilator with curb mount flange aura gravity ventilator with curb mount flange 36 diameter 12 tall collar av 36 c12 cmf. Model number is av 12 c12 and has 113 inches of net free area nfa. Made in the usa. Most roofs have a pitch to them even roofs that are considered flat.

Protects from rain snow and the elements. Active ventilation products inc. How does it do this. For this reason aura exhaust gravity ventilators work most efficiently if they are installed on the upper portion of a low slope roof since warm air rises.

Available in sizes 3 to 24 and includes drawbolts. All 12 inch gravity ventilators come with a standard 18 x 18 square flange flashing. They are a sturdy multi use cap designed for a sloped roof and have a metal band to prevent crosswinds and rain. Sheet metal manufacturers of roof vents roof exhaust fans and solar attic fans.

The aura gravity ventilator functions like a spinning roof turbine but does not need to spin in order to work functioning with no moving parts the aura gravity ventilator pulls hot attic air every time the. All 12 inch gravity ventilators come with a standard 18 x 18 square flange flashing.