The arched film greenhouse is a common agricultural greenhouse facility. The reinforced plastic greenhouse frame structure is arched. Reinforced plastic greenhouse is an efficient and economical greenhouse facility suitable for the cultivation of a variety of crops.
The plastic polytunnel greenhouse is not only widely used in traditional agriculture, but also plays an important role in modern organic agriculture and scientific research.
he composition of the arched film greenhouse
Greenhouse frame
Round plastic greenhouse is made of hot-dip galvanized steel frame, which will not rust for 10 to 15 years in a high humidity environment. The project uses square tubes, U-shaped steel, C-shaped steel and other iron plates, except for stainless steel products. All surfaces are treated with rust-proof hot-dip galvanizing, with a single side of 350g/m' or more.
Greenhouse covering material
Round plastic greenhouse covering material is made of HDPE/HDPO film, high light transmittance, anti-drip, anti-UV treatment, 120/150 micron thickness, different colors.
Climate Control Systems
Round plastic greenhouse internal and external shading systems , fan and water curtain automatic control cooling system, internal insulation system, heating system, window opening system , control system, movable seedbed, irrigation system, etc. can be equipped according to customer requirements .
Existing Round plastic greenhouse size or custom size
Serial number | project | Size (m) |
1 | Span Width | 8m/9.6m/12m |
2 | Bay spacing | 4m/5m |
3 | Gutter height | 4m/4.5m/6m |
4 | Ridge height | 6m/6.5m/8m |
Characteristics of the arched flim greenhouse
Strong plastic greenhouse has good wind resistance
The strong plastic greenhouse has good wind resistance, and the arch structure can effectively disperse wind and prevent strong winds from damaging the round plastic greenhouse.
Reinforced plastic greenhouse has adequate lighting
The roof of the arched film greenhouse is smooth and even, allowing light to penetrate evenly into the reinforced plastic greenhouse, which is conducive to the growth of crops.
Reinforced plastic greenhouse has good air permeability and drainage
The arched shape allows for smooth air circulation in the shed and good natural drainage, reducing the impact of water accumulation and moisture.
The use of arched film greenhouse
Plastic polytunnel greenhouse is used in vegetable planting
Plastic polytunnel greenhouse is widely used in growing vegetables such as tomatoes, cucumbers, peppers, lettuce, etc.
Plastic polytunnel greenhouse is used in fruit cultivation
Plastic polytunnel greenhouse is is suitable for the cultivation of fruits such as strawberries, grapes, melons, citrus, etc., helping to extend the growing season of fruits and improve yield and quality.
Polypropylene greenhouse is used for flower production
Polypropylene greenhouse is often used for growing flowers, such as roses, carnations, chrysanthemums, etc., which can increase the growth rate and quality of flowers.
Polypropylene greenhouse is used for seedling base
Polypropylene greenhouse is used for seedling cultivation of various crops, ensuring the healthy growth of seedlings and providing high-quality seedlings.



