Air Vent Venturi Vent Plus - Carton of 10 4ft. Pieces

Description

The Air Vent Venturi Vent Plus creates a clean, uncluttered roof line. It installs on the peak of the roof, allowing exhaust ventilation along the entire ridge -- end-to-end. With a 12" width, matching shingles can be installed over the vent, allowing the vent to appear almost invisible from the ground.

Features

• External baffle shingle-over
• Built-in ventilating end plug
• Provides evenly distributed ventilation along the entire underside of the roof
• Slim design, visual appeal
• Works year-round
• Provides a higher volume of airflow per square foot of attic area than any other fixed-vent system
• Design maximizes airflow across the entire underside of roof sheathing
• Changes in wind direction have no significant effect on vent performance

Specifications

• Net Area: 18 sq. in. per ft.
• Size: 4 ft.
• Ridge vents must have an external baffle to deflect weather away from the attic and to create low pressure over the vent openings to help pull air out of the attic
• May not provide enough ventilation area on steep hip roofs
• With all roofs, install ridge vents along the entire length of ridge for best performance and appearance. (With vaulted or cathedral ceilings: Each attic [joist] cavity must be ventilated, leaving 1-1/2" between sheathing and insulation)
• Intake vents must be installed to provide proper airflow

Helpful Documents

• Venturi Vent Plus Installation

Helpful Images