This article compares polyethylene film and polycarbonate panels, two of the most widely used greenhouse coverings in modern agriculture. Polyethylene film offers high light transmission, lower upfront cost, and flexibility, making it a popular choice for large-scale and budget greenhouse projects. Polycarbonate panels, on the other hand, provide excellent durability, thermal insulation, and long lifespan, performing well in harsher climates with snow or wind. The guide breaks down differences in light diffusion, insulation, installation, maintenance, and overall value to help growers choose the right material based on climate, crop type, and long-term goals.
This guide explains the essential types, materials, and cost considerations involved in building a commercial greenhouse. It compares structures such as single-span, multispan, Venlo glass, and polycarbonate greenhouses, outlining their advantages, applications, and performance. You will also learn about common covering materials—including PE film, PC panels, and glass—and how durability, insulation, and maintenance impact long-term value. The article breaks down major cost components such as frames, climate systems, and installation, while offering practical tips for selecting the most suitable greenhouse based on climate, crops, and budget. This is an essential reference for planning and investing in commercial greenhouse projects.
Multispan greenhouses are rapidly becoming the preferred choice for commercial agriculture due to their large unified structure, strong wind/snow resistance, and stable internal climate control. They deliver higher yields, lower cost per square meter, and efficient workflow compared to single-span designs. Ideal for vegetables, fruits, and specialty crops, these scalable systems support advanced irrigation, ventilation, and automation technologies. With greater land utilization and adaptability across climates, multispan greenhouses help growers achieve year-round production, better crop quality, and long-term profitability.