To 16 ft tall greenhouse that roof structure is much further away from the plants.
Greenhouse roof height.
The modern commercial greenhouse standard height in north america is 16 feet for floral crops and 21 feet to 24 feet for vine climbing produce but don t quote me for too long on that one.
Today for various reasons 12 feet is the minimum and 16 feet is the standard with some houses being built with gutters more than 20 feet for some purposes.
Taller greenhouses allow you to produce more crop in the same footprint.
You can also change the height of the south facing wall to alter the angle.
The light gets reflected much better and lessens those shadows and potential issues on the plants.
However a tall greenhouse allows warm air to rise away from plant foliage so that temperatures remain relatively balanced at the floor level.
A greenhouse height of approximately 13 feet is.
Builders continue to raise their roofs with every build.
Ventilation in a wide span greenhouse with a standard 6 12 greenhouse roof pitch the taller your sidewall height the better ventilation you ll get.