This Multi Span Greenhouse is purpose built for high yield multi span agriculture greenhouse and multi span herb greenhouse applications offering expansive internal volume and modular spans that scale with production needs. The membrane covered design balances light transmission with thermal buffering while the reinforced galvanized frame resists uplift under wind loads. Wide eave heights and configurable ventilation allow precise humidity and temperature control for delicate herbs and high density vegetable rows optimizing uniform growth and harvest efficiency across all spans.
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 | Specification |
|---|---|
| Product Name | Multi Span Agriculture Greenhouse |
| Structure Type | Multi Span Modular Frame |
| Number Of Spans | 3 Spans Standard Customizable |
| Span Width | 9.8 m Standard Custom Options |
| Bay Length | 6.0 m Per Bay |
| Covering Material | UV Stabilized PE Film Double Layer Option |
| Film Thickness | 180 200 Or 250 Micron Options |
| Frame Material | Hot Dip Galvanized Steel Tubing |
| Eave Height | 3.5 m Nominal Adjustable |
| Ridge Height | 5.2 m Nominal |
| Ventilation | Roof Ridge Vents Side Wall Vents Motorized Option |
| Door Type | Double Sliding End Doors Or Roll Up Doors |
| Foundation | Concrete Footings Or Ground Screw Anchors |
| Wind Load Rating | Standard 80 100 Km/h Options |
| Snow Load Rating | Up To 0.8 KN m² Reinforcement Available |
| Irrigation Compatibility | Drip Fertigation Overhead Sprinkler Or Lechler Rail |
This multi span agriculture greenhouse and multi span herb greenhouse is ideal for commercial herb racks leafy vegetable production seedling propagation and mixed row cropping. Benefits include:
Scalable floor area by adding spans for phased expansion without redesigning the core structure.
Film covering options that deliver good light diffusion and lower upfront costs compared with rigid glazing while enabling rapid film replacement in the field.
Optimized air movement from ridge and side ventilation reduces microclimate pockets lowering disease risk especially important for herb crops that value consistent humidity.
High eave height supports taller trellis systems vertical farming racks and mechanized harvesting trolleys.
Operational advantages: faster crop cycles through uniform microclimates, lower capital intensity for large area production, and simplified onsite repairs. Agronomic improvements often seen with this configuration include improved uniformity of leaf color and size for herbs reduced lower-canopy shading for dense vegetable rows and easier integration of automated fertigation systems.
Typical Use Cases
Market Gardening And Contract Farming
Herb And Seedling Production
Small Scale Agribusiness And Research Trials
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 crops are ideal for this greenhouse?
A: Herbs leafy greens tomatoes cucumbers and other common vegetables perform very well especially when paired with benching or drip irrigation.
Q3: Is the film covering durable enough for multi year use?
A: UV stabilized films typically last 4 to 7 years depending on climate UV exposure and maintenance practices; double layer inflated films extend thermal performance.
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.