20 inch Aura Ventilator, 2 inch Collar, for Shingle Roof

Product:

Aura AV-20-C2, 20 inch inside diameter Aura Roof Ventilator with a 26 inch x 26 inch base flange, 2 inch collar height. Intake/Exhaust vent for all types of roofs. All Aluminum, Mill Finish. Price/Each.

Ordering Notes:

Description:

Aura Roof Ventilator 20 inch Diameter Aluminum Gravity Vent with a 2 inch Collar Height and 26 inch x 26 inch Square Flange. The model AV-20-C2 has 314 square inches of Net Free Air Space. It is best used for flat roof applications up to 5/12 roof pitch without modification. Adaptable up to 12/12 roof pitch. This vent contains no moving parts. The Venturi effect is stimulated by even small breezes and creates a positive movement of air out of the vent without the need of any part of the vent to move.

Applications:

For shingle roofs.

Permanent replacement for wind turbine ventilators

For maximum roof pitch of 5/12

Features:

• Effectively draws out air from the attic without moving parts
• Vent comes with a square base for easy roof installation
• Remove the square base so the Aura Vent can be retro-fitted onto turbine bases and vent pipes
• Lowers energy costs during winter & summer
• Tested for Texas Insurance, at wind speeds exceeding 200 mph
• Coverage: 1 per 1308 sq.ft.
• Net free vent area 314 sq.in.
• Height of head 9 inch, overall 11 inch high
• All Aluminum-very rust and corrosion resistant
• UL and Florida Building Code Certified
• Made in USA
• Installation Note: The Aura Ventilator does not need an adjustable base. It can be installed parallel to the roof for a lower profile.

Options:

• Sizes: Available in 4 inch to 48 inch inside diameters, effective net free areas of 12 to 1808 square inches)
• Curbs: Roof Curb or Curb Mount Flange

More Product Information:

• Product Specification
• Product Installation Location Guide
• Product Installation Detail
• UL Listing