Simple Single-Span Film Greenhouse

A Simple Single-Span Film Greenhouse is a basic greenhouse structure with one standalone span, covered by plastic film. It is easy to install, low cost, and commonly used for small-scale crop growing, seedling production, or seasonal cultivation.

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A Simple Single-Span Film Greenhouse is one of the most widely used greenhouse structures in agriculture. It is popular because it is easy to build, cost-effective, and practical. For many growers, it is the first step toward protected cultivation.

This greenhouse type focuses on basic crop protection rather than advanced climate control. It offers a stable growing environment while keeping investment and operating costs low.

What Is a Simple Single-Span Film Greenhouse?

A Simple Single-Span Film Greenhouse is a standalone structure with a single roof span, covered with plastic film. Each unit operates independently and is not connected to other greenhouses.

Its main function is to protect crops from wind, rain, and sudden temperature changes. By creating a controlled space, it helps improve growing conditions and extend planting seasons.

Because of its simple structure, it is widely used in vegetable farming, seedling production, and seasonal planting projects.

Structural Design and Materials

The greenhouse frame is usually made of galvanized steel pipes or tubes. These materials provide good strength and basic corrosion resistance while keeping costs under control.

The roof is commonly designed in an arch shape. This structure improves stability and allows rainwater to drain smoothly. The width, height, and length can be adjusted to match local climate conditions and crop requirements.

Plastic film such as PE or PO is used as the covering material. These films are lightweight and flexible. Some options include UV resistance or anti-drip features to improve durability and light transmission.

Ventilation and Internal Environment

This greenhouse relies mainly on natural ventilation. Side roll-up systems are commonly used to allow fresh air to enter and hot air to escape.

Temperature and humidity are managed through manual ventilation. While this method is simple, it works well in mild or warm climates and for crops that do not require precise environmental control.

Daily management is based on observation and experience rather than automated systems.

Installation and Operation

One of the key advantages of this greenhouse type is easy installation. Construction is straightforward and usually does not require heavy machinery.

Foundations can be adapted to different soil conditions, using ground anchors or simple concrete bases. This flexibility reduces construction time and overall cost.

Each greenhouse unit can be installed separately. This allows growers to expand step by step as production increases.

Typical Applications

Simple Single-Span Film Greenhouses are widely used for growing vegetables, seedlings, flowers, and seasonal crops. They are common on small and medium farms, as well as in agricultural training and development projects.

Many growers choose this greenhouse as an entry-level solution before upgrading to more advanced systems.

Advantages and Limitations

The main advantages are low investment cost, simple operation, and flexible expansion. Maintenance is easy and does not require specialized skills.

However, climate control is limited. Temperature and humidity depend on weather conditions and manual operation. Plastic film also has a limited service life and needs periodic replacement.

Understanding these factors helps growers choose the right greenhouse type.

Conclusion

The Simple Single-Span Film Greenhouse is a practical and reliable solution for basic protected agriculture. It offers an effective balance between cost and performance.

For growers seeking an affordable, easy-to-use greenhouse structure, it remains one of the most widely trusted options today.

Technical Parameters

Span: 5 m – 10 m
Eave Height: 1.5 m – 2.5 m
Arch Spacing: 1.0 m / 1.2 m / 1.5 m

Standard Configuration

Main Steel Structure: Assembled hot-dip galvanized steel pipes, connected with dedicated galvanized fittings; equipped with insect netting and manual roll-up film on both sides.
Covering Options:
0.12 mm high-transparency film with 90% light transmission;
0.13 mm black-white film, black-white grid film, green-white film, insect net, shading net.

Performance Index

Wind Load Capacity: 0.20 kN/m² (equivalent to Beaufort Scale Level 8 wind)

Key Features

The greenhouse frame adopts a ridge-type or arch-type structure, featuring a simple design, good light transmission, and low construction cost.

Applications

Suitable for protected cultivation of vegetables, edible fungi, fruits, flowers, seedlings, and breeding applications.

1. What crops can be grown in a Simple Single-Span Film Greenhouse?

It is suitable for vegetables, seedlings, herbs, and short-cycle crops such as tomatoes, cucumbers, and leafy greens.

2. What materials are used in this greenhouse?

The structure uses galvanized steel frames with PE or PO greenhouse film for cost-effective and durable coverage.

3. How long does the greenhouse film last?

High-quality greenhouse film typically lasts 2–4 years, depending on climate and UV exposure.

4. Does it include ventilation?

Yes. It supports basic ventilation options such as roll-up sidewalls and end vents.

5. Is it easy to install?

Yes. The simple structure allows fast installation and easy relocation if required.

T***r

2025-03-15

FANGCHENG’s PC greenhouse has been a great investment for us. The structure is strong, the climate is stable, and our crops grow better than before. We no longer worry about wind or constant repairs. Excellent installation and support—highly recommended.

T***A

2025-02-08

FANGCHENG’s greenhouse has greatly improved the stability of our hydroponic system. Temperature and humidity are much easier to control, and our vegetables grow faster and more uniformly. The structure is clean, well-designed, and perfect for hydroponic production. We’re very satisfied with the performance and support.

C***M

2024-06-20

The multi-span greenhouse from FANGCHENG has made our dragon fruit production much more stable. Temperature and humidity are easier to manage, flowering is more consistent, and fruit quality has clearly improved. The structure handles local weather well, and overall, it has been a reliable upgrade for our plantation.