Aura Gravity Ventilator | 10″ Diameter 8″ Tall Collar | 78 Sq. In. NFA | Model AV-10-C8

$53.00

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This product has UL Certification. Check out other details and specifics on UL Product IQ™ (Note: UL now requires you to have a free account to access this page) UL’s Online Certifications Directory.

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10 Inch Aura Gravity Ventilator | AV-10-C8

The 10 inch Aura Gravity Ventilator is 10 inches in diameter and has an 8 inch tall collar. The model number is AV-10-C8 and has 78 inches of Net Free Area (NFA). All 10 inch gravity ventilators come with a standard 16″ x 16″ square flange flashing.

Installation:

Exhaust vents with a collar height of 8 inches or greater are typically used for low slope or flat roof ventilation. If installing on a low slope roof, it should be installed on the upper portion of the roof near the peak. This particular gravity vent can go on a 0/12 to 6/12 pitch roof, however, for roofs that are pitched at 7/12 or greater, you can notify the sales department when ordering your roof vent as the gravity vents can be modified to be installed up to a 12/12 roof pitch. Email us at [email protected] or call at 1-800-ROOFVENT for any questions. If you are looking to determine the pitch of your roof, see the Roof Pitch Diagram.

With an 8 inch tall collar these gravity vents are rated for both tropical and temperate climates.

Above all, the Aura Gravity Ventilator comes in an array of diameters and collar heights allowing for installation in any climate zone. See the Climate Zone Chart to determine the proper collar height for installation in your area.

The Aura Gravity Ventilator works like a roof turbine but with no moving parts.

How it works:

Aura Gravity Ventilators rely on the Venturi Effect when wind blows against the outer louvers. As a result, this creates an upward draft allowing air to freely flow in and out of the vent.

Even the smallest breeze can create exhaust ventilation so that air is drawn out of the gravity vent. This movement of air is proportional to the wind speed and is measured in cubic feet per minute (CFM). Therefore, wind speeds of 11 mph for a 10 inch Gravity Ventilator produces 248 CFM of air exhaust for attic ventilation.

Aura Gravity Vents are UL Listed and rated up to 50+ PSF or wind pressure above 200 MPH.  Certified by Texas Department of Insurance, Florida State Approved & Conforms to the Standards of CALFIRE.

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Aura Gravity Roof Ventilator - Technical Drawing Downloads

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Drawing- Measurements
Drawing- Cutaway
AV-10-C8dwg file icon - click to download CAD (dwg) fileunmarked drawingpdf file icon - click to download pdf filedwg file icon - click to download CAD (dwg) fileWith Measurements drawingpdf file icon - click to download pdf filedwg file icon - click to download CAD (dwg) fileCut Away and Measurements drawingpdf file icon - click to download pdf file

Aura Roof Vent - Installation Instructions

Product LinkInstallation Instructions - Shingled Roof - pdfInstallation Instructions- Flat Roof - pdf
AV-10-C8N/AInstallation Instructionpdf file icon - click to download pdf file

Calculate number of Model AV-10-C8 Vents Needed for a Given Area

Enter the Width and Length of the attic space you need to ventilate to calculate the area. You may also enter the area directly in the "Area" field. It is not necessary to hit the Return or Enter key (which will refresh this page), just enter numbers in the fields.


Enter width of space to calculate area (or enter Area below)


Enter width of space to calculate area (or enter Area below)


If you know it, you may enter the area directly here

The diameter size of all roof vents determines the Net Free Area, also known as the "NFA". NFA is the measured amount of opening each vent offers at each specific size. to be available for venting air through a specific vent size. The calculator below will find the overall number of vents needed to effectively ventilate the targeted attic space.

Once you have the area, the numbers shown below are the number of vents of that size which would ventilate the specified area with both 1/300 and 1/150 rule.

Results Appear Here





*Please note
The roof vent calculation values shown above are for the exhaust portion of the roof. The same amount of net free air inches is needed for air intake as well. Proper roof ventilation consists of 50% air exhaust and 50% air intake.


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$53.00

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Brand: Active VentilationUPC(GTIN): 843951007731 Model AV-10-C8 Category:
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