The big advantages are good daylighting and very low cost.Sunlight penetrates the film/PC sheet,often eliminating the need for artificial lighting during daytime,ideal for tasks requiring natural light.Simple structure allows farmer installation and maintenance.Flexible ventilation via sidewall roll-up curtains and roof vents.Provides a weather-protected,controlled environment for farm activities.

Mainly single-span or multi-span(gutter-connected).Cladding can be shorter-life PE film(1-3 years)or longer-life multiwall PC sheet(~10 years).Frame consists of light tubular arches and bracing.Can be equipped with external shade nets,internal thermal screens,fan-pad systems for better environmental control.
In modern farms for post-harvest handling of fruits/vegetables like washing,grading,packing,temporary storage;as shade houses for floriculture;nursery rooms for aquaculture;and for storing medium-sized farm machinery like tractors,protecting them from sun and rain.Essential infrastructure for modern agricultural parks.