The Agra Tech Sawtooth Greehouse is a low profile single slope truss. Heated air travels up the roof slope away from the plants.
The two biggest advantages of the Sawtooth design are that it is easy to install exhaust fans mid-house in the vertical wall above the gutter and that it is designed with columns that can continue through the roof to attach an energy truss outfitted with an exterior curtain.
With a vent or opening wall on the windward sidewall and vent on leeward roof, excellent natural ventilation is achieved for happier plants and reduced cooling costs.
With Kira Construction building the greenhouse and Jim Bergantz providing the customer support, Aschbrenner knows that he is in good hands, he said. "Agra Tech is providing us with this amazing structure and we're working with Micro Grow for the heat and cooling controls. I found out that Jim Bergantz comes from a family of flower growers just like me, which is excellent. He has a lot of knowledge and experience, so we're delighted to be working with him and all of the people at Agra Tech."
Read article: Aschbrenner Acres