Gravity Vent

Natural Ventilation For Your Building.

Gravity Vent

Natural Ventilation with Gravity Vents


Gravity vents can greatly improve your health, mood and productivity. Gravity vents are installed on areas of the roof where there is a known breeze. This natural ventilation can enter the building and help to reduce odors, eliminate stagnant air and provide cleaner oxygen to breathe improving the lives of the occupants inside the building. Bird screens and optional insect screens are installed in order to keep them out and, yet, allow fresh air into the building. 


Product Information

Technical Information
Testing & Approvals
Frame Material      Aluminum     
Hood Material Fiberglass
Width (Opening) Up to 48"
Length (Opening) Up to 48"
Hood Height Up to 18"
Free Air Space Up to 16 sq. ft.
Test Results
FM Global Fiberglass Material Passed 4431 2" Severe Hail Test
NFPA CC1 Rated
Underwriters Laboratories (UL) Passed Class 4 Hail Test (The Highest Rating)

Kingspan Light + Air daylighting products have been used on every continent in the world bar one under extreme climatic conditions and are manufactured from the highest quality materials, using state of the art production equipment to rigorous quality control standards, ensuring long-term reliability and service life.

  • 10 year standard material workmanship warranty*
​* Contact Kingspan for more information regarding our terms and conditions and optional warranty programs.


Product Data Sheet
CAD Drawings

Airflow Gravity Vent PDS

GV Product Data Sheet

Airflow GV CM CAD Detail (DWG)

AutoCAD Drawing

Airflow GV CM CAD Detail (PDF)

AutoCAD Drawing (PDF)

Airflow GV SF CAD Detail (DWG)

AutoCAD Drawing

Airflow GV SF CAD Detail (PDF)

AutoCAD Drawing (PDF)

Who We Are Brochure


Related Products

Looking for a different product or need to add something else to your project? Check out our related products below.

Smoke Vents

Do you need help with selecting the right product?

Get in touch with our friendly customer support team and they'll guide you through using Airflow Gravity Vents in your project.

Contact Customer Support

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