The Multi Span Greenhouse engineered for modern growers is a durable farming multi span greenhouse offering large continuous bench runs and robust structural performance. This multi span greenhouse large format pairs reinforced ridge framing with modular bays to reduce shading improve light uniformity and maximize usable planting area. With predesigned irrigation gutters adjustable ventilation and optional thermal curtains the design speeds planting cycles simplifies phased expansion and improves winter resilience while maintaining hygiene and consistent microclimate control for steady yields.
Multi-Span Plastic Greenhouse With Single Side Fixed Roof Vents

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Multi-Span Plastic Greenhouse With Single Side / Double Side Motorized Roof Vents

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Multi-Span Plastic Greenhouse With Rolling Up Roof Vents

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| Shading System | Cooling Pad | Exhaust Fan |
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| Fogging System | Circulation Fan |
| Attribute | Value |
|---|---|
| Product Model | FMSG Large 15 |
| Span Width | 15.0 m |
| Number Of Spans | 5 Standard Configurable |
| Bay Length | 8.0 m Per Bay |
| Frame Material | Hot Dip Galvanized Steel 3.0 mm High Strength |
| Cover Material | Triple Layer UV Stabilized PE Film 230 μm |
| Roof Shape | Multi Span Gable With Reinforced Ridge And Gutters |
| Ventilation | Motorized Ridge Vents Roll Up Sidewalls And Exhaust Fans |
| Doors | Wide Sliding Doors 3.0 m Clearance |
| Foundation Options | Concrete Footing Or Deep Ground Anchors |
| Wind Load Rating | Up To 140 Km H Engineered For High Wind Zones |
| Snow Load Rating | Up To 1.0 kN m² Suitable For Heavy Snow Regions |
| Irrigation Integration | Built In Central Gutter Manifolds For Drip And Sprinkler |
| Thermal Management | Automated Zonal Thermal Curtains And Shade Netting |
| Aisle Width | Central Aisle 4.0 m For Trolleys And Mechanization |
| Assembly Time | Prefabricated Heavy Duty Panels 14–25 Days Erect Time |
The multi span greenhouse large layout is ideal for large vegetable farms, nursery blocks and commercial transplant propagation where long uninterrupted bench runs and mechanized workflows raise throughput. Key advantages include higher planting density, lower labor per unit area, and strong structural performance in demanding climates. Integrated irrigation gutters support cleaner water handling, automated ventilation keeps temperature and humidity stable across spans, and wide central aisles accommodate trolleys conveyors and harvest lines. This configuration balances cost per square meter with long term field reliability making it suitable for intensive farming systems.
Q1: Are you a trading company or a manufacturer?
A: We are a manufacturer with a dedicated factory and a 1.5-hectare hydroponics farm. Our in-house engineers and factory ensure that all steel structures related to the greenhouse are produced at the highest standards. This allows us to offer competitive pricing without compromising on quality.
Q2: What film thickness is recommended for commercial spans
A: We recommend UV stabilized 200 μm film as a balance of light transmission and lifespan Double layered film can be used for added insulation.
Q3: How is ventilation optimized across long bays
A: The combination of motorized ridge vents roll up sidewalls and exhaust fans reduces stagnant zones and evens airflow.
Q4: How do I assemble the greenhouse once purchased?
A: We provide detailed installation instructions. If needed, on-site installation technicians are available for a fee. If customer install the greenhouse by himself, we guide the installation process through photos or videos you provide, video chat available also to ensuring everything is set up correctly.