The covering is the most important part of greenhouses as it insulates crops from the external world, allowing crops go grow in a controllable environments.
Covering materials available from Snrcorp include: multiwall polycarbonate sheet, thin film, shade cloth, glass, etc.
Customers can choose one according to their personal preference. But if you have trouble figuring out what you need, we can also recommend the proper covering based on your needs.
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- Polycarbonate Sheets
Polycarbonate sheet is made from a hard and transparent thermoplastic resin material, which features high transparency and durability. It can be used as materials for roofs and walls of greenhouses ...
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- Polyethylene Film
Polyethylene film is a greenhouse covering material with excellent high cost performance, which is soft, lightweight, transparent, and non-toxic. It is suitable for single span greenhouses and multi-span greenhouses.
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- Shade Cloth
Shade cloth is mainly used for shading and greenhouse cooling. With the shade cloth, instead of direct light, diffused sunlight will be allowed to enter. The design effectively protects crops from strong sunlight ...
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- Glass
Glass features high transparency and a long service life and is east to maintain as a covering material of different greenhouses. A glass greenhouse is a good choice for places where there is little illumination but much geothermal energy resource ...
All the covering materials are installed and sealed with aluminum alloy sections and rubber strips. Adopting these materials ensures good airtightness. Meanwhile, aluminum alloy undergoes passivation, which provides better performance in corrosion resistance when compared with ordinary aluminum alloy.