Wholesale Plastic UV Resistant Film Poly Tunnel Multi-span
Vegetable Greenhouse
Multi-span greenhouse is a type of greenhouse structure consisting
of multiple connected spans (or arches) that are supported by a
common framework. These greenhouses are larger than single-span
greenhouses and are often used in commercial agriculture,
especially for growing crops on a larger scale. The multiple spans
create a wide, uninterrupted space, which maximizes the growing
area and offers better airflow, light distribution, and climate
control.
Key Features of a Multi-Span Greenhouse:
Multiple Connected Spans:
A multi-span greenhouse consists of several greenhouse units
(spans) that are connected side by side, typically with no dividing
walls between them. This allows for a larger and more uniform space
for plant growth.
Increased Growing Space:
Because multiple spans are connected, these greenhouses can cover a
larger area compared to single-span greenhouses, making them
suitable for commercial farming, nurseries, and horticultural
projects.
Better Climate Control:
The larger structure allows for more efficient control of
temperature, humidity, and airflow. Advanced ventilation systems
can be implemented, such as sidewalls, roof vents, and automated
fans, ensuring optimal growing conditions for crops.
Durable and Flexible Design:
Multi-span greenhouses are often constructed with strong materials
such as galvanized steel or aluminum frames, and the roof is
typically covered with plastic film, polycarbonate panels, or
glass. These materials can be chosen based on the environmental
conditions and specific crop requirements.
Cost-Effective for Large-Scale Operations:
For large-scale agricultural operations, a multi-span greenhouse is
more cost-effective per square meter than building several smaller
greenhouses. The interconnected design reduces infrastructure costs
while maximizing space utilization.
Customizable Layout:
Multi-span greenhouses can be customized in terms of span width,
height, and the number of connected spans, allowing farmers to
tailor the greenhouse design to their specific needs.
| No. | Items | Description | Including Or Not |
| 1 | Steel Structure | Hot-galvanized steel pipe | Yes |
| 2 | Greenhouse film | There's a lot of thickness to choose from. | choose according to
the clients requirements |
| 3 | Insect net | High quality polyrthylene as raw material | choose according to
the clients requirements |
| 4 | Sun-shading net | Summer shade,block rain,moisture,cooling,winter spring heat
preservation | choose according to
the clients requirements |
| 5 | cooling system | It consists of cooling fans and cooling pad | choose according to
the clients requirements |
| 6 | heating system | Hot water heating,hot air heating,electric heating | choose according to
the clients requirements |
| 7 | ventilation system | Side windows and cooling fans | choose according to
the clients requirements |
| 8 | Drip irrigation system | It can be customized according the greenhouse length and width | choose according to
the clients requirements |
| 9 | Micro-sprinkler system | It can be customized according the greenhouse length and width | choose according to
the clients requirements |
3: Main Systems
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