The Series 750 commercial greenhouse from GrowSpan Greenhouse Structures features an internal light deprivation system that is fully automated, maintaining the benefits of traditional light deprivation systems, but with a simplified design, making it easy to install and cost-effective.
The cable-driven system sits on an internal substructure, so it is protected from the elements, and blacked-out conditions can be achieved in moments.
The gable-style greenhouse structure is built with a galvanized steel frame, clad with inflatable film for superior insulation. They come in 34-foot widths and can be built in lengths of 48, 72, 96 and 120 feet.
The Series 750 can be engineered to withstand wind speeds of up to 105 mph, snow loads of up to 25 pounds per square foot and live loads of up to 12 pounds per square foot.
Optional equipment packages include two exhaust fans with centrifugally activated shutters and low-profile light traps, horizontal airflow fans with hanging equipment and an evaporative cooling system and end-wall vent with white-black-white cladding.