Gothic Multi-span Greenhouse

The Gothic Multi-span Greenhouse is a high-grade, large-scale commercial agricultural facility that combines the superior snow and wind resistance of gothic arch design with the large-space advantages of multi-span greenhouse structures. Optimized and upgraded based on traditional round multi-span film greenhouses, it features continuous pointed arch roofs and integrated gutter-connected frames, perfectly balancing structural safety, light utilization, thermal insulation and intelligent planting conditions. It is specially designed for modern large-scale, standardized, and industrialized crop production, widely used in professional vegetable bases, flower planting parks, seedling breeding centers and high-value medicinal crop cultivation projects.

The biggest highlight of this greenhouse is the combination of gothic arch modeling and multi-span integrated structure. Different from ordinary circular multi-span greenhouses, the steep pointed arch roof provides an excellent self-shedding effect for rainwater, condensed water and snow. It thoroughly solves the problems of snow accumulation, water leakage and local roof overload that frequently occur in traditional greenhouses in winter, greatly improving the overall wind and snow resistance. The continuous arched structure evenly disperses external pressure, making the whole frame more stable and reliable, especially suitable for cold, heavy-snow and strong-wind areas where higher structural safety standards are required.

The overall skeleton adopts high-strength hot-dip galvanized steel profiles with standardized industrial processing. The whole frame features anti-rust, anti-corrosion and anti-aging performance, with a stable service life of more than 15–20 years under long-term outdoor operation. All connecting bolts, brackets, gutter parts and film fixing accessories are made of matched galvanized materials to avoid rust loosening and structural deformation. The optimized frame arrangement reduces light shielding, realizes more uniform indoor light irradiation, and effectively improves crop photosynthetic efficiency compared with conventional multi-span greenhouses.

The gothic multi-span design creates a super large, continuous and barrier-free internal space. The high arch height meets the planting needs of tall vine crops and three-dimensional cultivation, and reserves sufficient space for automated irrigation, mechanical operation and intelligent monitoring equipment. The large internal air capacity forms stable natural ventilation convection, which can effectively adjust indoor temperature and humidity, reduce high-temperature hazards in summer, and restrain excessive humidity-induced diseases in humid seasons. It greatly reduces energy consumption for mechanical temperature control and ventilation, realizing energy-saving and low-cost planting management.

The greenhouse adopts high-transmittance UV-stabilized polyethylene film as the main covering material, with outstanding light transmission, anti-aging and anti-yellowing performance to ensure sufficient and uniform natural light supply throughout the year. According to regional climate demands, polycarbonate panels can be equipped for stronger heat preservation and impact resistance. It supports full set of customized auxiliary systems, including external sunshade, internal thermal insulation screen, natural ventilation, forced cooling, drip irrigation and fertilization integration, insect prevention and intelligent environmental monitoring, realizing refined and intelligent factory-style planting.

With superior structural stability, higher light efficiency, excellent weather adaptability and expandable large-span space, the Gothic Multi-span Greenhouse has become an upgraded mainstream model in modern commercial agriculture. It effectively extends the growing season, improves land utilization and crop yield, and reduces long-term operating costs, providing reliable and high-benefit greenhouse solutions for large-scale agricultural investment and standardized industrial planting worldwide.