open roof greenhouse

Technical Date: Open roof greenhouse: Multi span greenhouse covered by glass or polycarbonate sheets. Roof can be opened from 23°to 85°, and it almost 100% ventilation. It is a good method for cooling. when the roof opening, sunlight go through greenhouse, suitable for growing full exposure plants. Size: NumberSpan (m)Gutter height(m)Roof height(m)Bay(m)RemarkWJK80844.8741 span 2 roofsWJK10810.844.8741 span 3 roofsWJK1201244.8741 span 3 roofs Frame work: Hot galvanized steel Connection with Aluminum Alloy Covered: Covered by one layer glass or double layers glass Roof covered: tempered glass, Float glass or polycarbonate sheets. Side covered: Float glass, Insulating glass, or polycarbonate sheets. Equipments: Cooling system: cooling fans and wet pads. Sun Shading system: inside shading and outside shading. You can select different shading rates depend on your local climate and plants you growing. Heating system: Heating with hot water or hot air. You can choose different ways to heating according to your heating source, like gas, oil, coal or any other fuels. Irrigation system: Select depend on your growing ways. Drip irrigation, Hydroponics, Spray and so on. Fertilizer system: Select depend on your growing ways. Auto control system: A software and computer. Put different sensors in greenhouse, Control greenhouse environment by computer. Installation: We design and construct greenhouse for customer, if you have enough workers in your location, we can send 1 or 2 engineer to supervise this project.