Roof Vents D-I-Y
Roof vents are a valuable accessory to your greenhouse. They will allow the hot air in your greenhouse to be ventilated naturally without any electricity. These roof vents come with a solar powered automatic opener that can be set to open between 65 to 75 degrees F.
Natural Ventilation with Roof Vents
Warm air will rise and exit through these openings. These are constructed of aluminum and a UV protected polycarbonate. They only weigh 8.5 pounds and are easily installed. They can be installed directly into the film coverings of polyfilm greenhouses using the pre-installed base channel and a wiggle wire (included). If you are installing on a polycarbonate greenhouse you will need to build a curb to install these. We do not include the w wire and base for vents to be installed on a polycarbonate greenhouse. Please let us know in the comments of your shopping cart if this is going in a polyfilm (w wire and base included) or polycarbonate greenhouse (no w wire, no base). These vents are 36.5″ x 20.5″ x 4″ with an interior opening of 30.5″ x 12″. This is a great addition to a homemade greenhouse or certain greenhouse kits.
$299.00 each including shipping to Contiguous US, Sorry, out of inventory until probably late fall 2021.