High Light Transmittance Multi Span Herb Greenhouse with Good Ventilation and Strong Structure
Price:
Negotiable
MOQ:
1000sqm
Delivery Time:
30 days and more
Brand:
Wellgain
Product Description
Herb Multi Span Greenhouse - Environmentally Friendly Farming Solution
This Multi Span Greenhouse is engineered specifically for intensive herb production, combining scalable spans with lightweight, durable coverings to deliver consistent yields and easy management. Using herb greenhouse farming principles, the structure maximizes daylight uniformity while enabling precise microclimate control. The plastic environmentally friendly greenhouse materials are selected for recyclability, UV resistance, and superior light diffusion, cutting energy needs and reducing crop stress. Modular bays simplify installation and allow phased expansion, enabling growers to scale production efficiently without major infrastructure changes.
Multi-Span Greenhouse Ventilation Options
Single Side Fixed Roof Vents



Single Side / Double Side Motorized Roof Vents



Rolling Up Roof Vents



Greenhouse Environmental Control Systems

Shading System

Cooling Pad

Exhaust Fan

Fogging System

Circulation Fan
Technical Specifications
| Property | Value |
|---|---|
| Model Type | Multi Span Herb Greenhouse |
| Span Width | 8.0 m |
| Number Of Spans | 4 |
| Bay Length | 5.0 m |
| Frame Material | Hot Dip Galvanized Steel With Sectional Arches |
| Frame Coating | 350 g m² Zinc Equivalent Hot Dip Finish |
| Cover Material | Recycled LDPE UV Treated Film |
| Cover Thickness | 180 Micron |
| Light Transmission | 90% Typical |
| Ventilation Type | Passive Ridge Vents With Side Roll Up Options |
| Gutter Height | 3.6 m |
| Wind Load Rating | 0.55 kN/m² Design |
| Snow Load Rating | 0.30 kN/m² Design |
| Foundation Type | Concrete Anchor Footings With Adjustable Base Plates |
| Irrigation Integration | Optional Built In Drip And Fogging Channels |
| Thermal Screens Option | Single Layer Roll Up Thermal Screen System |
Applications & Advantages
The herb greenhouse farming focused Multi Span Greenhouse excels for culinary, medicinal, and aromatic herb producers who require repeatable crop quality and tight environmental control. As a plastic environmentally friendly greenhouse, it provides a lower upfront investment than fully glazed houses while retaining strong crop performance and energy-conscious operation. Benefits include superior light scattering for even canopy development, reduced material use per square meter thanks to optimized film coverage, modular spans for phased growth, and easy maintenance with friendly internal clearances that support benching, racking, and mechanized workflows. Ideal use cases cover year-round herb production, seedling propagation, research plots, boutique medicinal herb farms, and urban/peri-urban farms integrating renewable ventilation and irrigation controls.
Frequently Asked Questions
Are you a trading company or a manufacturer?
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.
How Environmentally Friendly Is The Plastic Cover Material?
The selected LDPE film is UV stabilized, recyclable, and formulated to use less material per square meter, reducing lifecycle embodied energy compared with many rigid glazing systems.
Is the film covering durable enough for multi-year use?
UV stabilized films typically last 4 to 7 years depending on climate, UV exposure, and maintenance practices; double layer inflated films extend thermal performance.
How do I assemble the greenhouse once purchased?
We provide detailed installation instructions. If needed, on-site installation technicians are available for a fee. If customers install the greenhouse themselves, we guide the installation process through photos or videos you provide, with video chat available to ensure everything is set up correctly.
Share Your Vision, We Build Your Solution!
Whether you grow tomatoes, flowers, or leafy greens, our engineers will craft a tailor-made solution to maximize your yield and efficiency.
✅ Free Custom Design
✅ 15+ Years of Expertise
✅ Global Delivery
✅ 15+ Years of Expertise
✅ Global Delivery
Talk to Our Specialists Now: WhatsApp/WeChat: +8618106096168, Email: jamie@wellgaingreenhouse.com
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Xiamen Wellgain Greenhouse Engineering Co., Ltd.
Location
B Block, Hualun Nanshang Building, No. 9 Dongting Road, Xiang'an District, Xiamen City, Fujian Province, China
Contact Person
Jamie Feng