12 Inch Roof Gravity

Most roofs have a pitch to them even roofs that are considered flat.

12 inch roof gravity.

How does it do this. Active ventilation products inc. Aura gravity exhaust ventilators with 12 inch tall collars are for ventilating flat or low slope roofs. All 12 inch gravity ventilators come with a standard 18 x 18 square flange flashing.

Active ventilation products inc. Made in the usa. 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. They are a sturdy multi use cap designed for a sloped roof and have a metal band to prevent crosswinds and rain.

Gravity vents are often called globe vents or barn vents. Made in the usa out of 26 gauge galvanized steel commericial roof gravity ventilator video. Made in the usa. Available in sizes 3 to 24 and includes drawbolts.

Most roofs have a pitch to them even roofs that are considered flat. 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. The aura gravity roof ventilator vigorously removes heat from the attic in the summer and moisture from the attic in the winter. Gravity roof ventilation turbo charged.

All 12 inch gravity ventilators come with a standard 18 x 18 square flange flashing. For roofs that are pitched at 7 12 or greater please notify the sales department when ordering your roof vents. Gravity roof ventilator for residential and commercial use. Gravity roof ventilator for residential and commercial use.

Aura gravity exhaust ventilators with 12 inch tall collars are for ventilating flat or low slope roofs. Available in sizes 3 to 24 and includes drawbolts. Protects from rain snow and the elements. 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. Model number is av 12 c12 and has 113 inches of net free area nfa. Aura gravity ventilator with curb mount flange aura gravity ventilator with curb mount flange 36 diameter 12 tall collar av 36 c12 cmf. The aura gravity vent retrofit aura retrofit gravity vent 12 diameter av 12 rf.

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. Sheet metal manufacturers of roof vents roof exhaust fans and solar attic fans.