Greenhouse Vents & Vent Openers

Keep your greenhouse environment healthy with the right vents and vent openers

Our selection of top-quality ventilation options are designed to keep your greenhouse breathing, no matter the weather or growing conditions. With our range of passive ventilation solutions, you can keep your greenhouse from overheating while still ensuring optimal growing conditions for your plants.

Bayliss Solar Powered Vent Opener

Adjustable operating temperature vent openers. Includes options for hothouse greenhouses and high winds (up to 90 MPH). Includes a 1-year warranty.

Double Side Greenhouse Vents

Enhance greenhouse ventilation with Single Bay or Double Wide Side Vents. Choose your vent opener and add an optional insect screen.

Greenhouse Glass Louvres

Optimal greenhouse ventilation with ample opening space. Ideal for replacing greenhouse glass panes for airflow. Louvres are manual and made with single glass.

Greenhouse Vent Screens

Insect screens attach to the inside of our greenhouse vents. The vent screen frames come custom painted to match your greenhouse.
Over 72 Years of Manufacturing the Strongest Greenhouses