Venlo Type Polycarbonate Sheet Greenhouse for Tomatoes/ Cucumber/ Lettuce
1. What's Venlo PC Sheet Greenhouse?
Venlo PC sheet greenhouse is a structure with walls and roof made of PC in which plants requiring regulated climatic conditions are grown. The greenhouse is high tech production facilities for vegetables or flowers. The greenhouse is filled with equipment including screening installations, heating, cooling, lighting, and may be controlled by a computer to optimize conditions for plant growth. Different techniques are then used to evaluate optimality-degrees and comfort ratio of greenhouse micro-climate (i.e., air temperature, relative humidity and vapor pressure deficit) in order to reduce production risk prior to cultivation of a specific crop.
2. Advantage
1)Fast installation
The square of a single polycarbonate sheet is up to 2.1m*6m. It's easy to install and hard to be damaged.
2)Good heat preservation
The heat preservation of hollow polycarbonate sheet is better than hollow glass.
3)Light weight
Its weight is less than 2Kg/m2. And it can reduce the load of the major skeleton, saving steel materials.
4)Bendability
Polycarbonate sheet has good flexibility and curving performance. It also can be applied to arch greenhouse.
3. Specification
| Span |
8.0m, 9.6m, 10.8m, 12.0m, customized |
| Eaves Height |
3.0-6.0m, customized |
| Column Space |
4.0m, 8.0m, customized |
4. Greenhouse systems
Hot-dip galvanized steel structure
Hot-dip galvanized steel structrure, without welding, can be used for more than 20 years. We can stronger the structure size according to your local climate.
Outside shading system
It can block the sunlight into greenhouse, can protect the crops from burning.
It can make shading for the greenhouse, make the greenhouse temperature down in summer.
Inside shading system
It can reflect the sunlight into the greenhouse, can make shading to make the greenhouse temperature down.
It also allows adequate water vapor transmission to prevent dew condensation on the underside of the curtain.
Cooling system
Exhaust cooling fan and craft paper cooling pad: Using water evaporation principle to realizes the cooling performance.
Heating system
Heat source:
Boiler: gas-fired boiler, diesel-fired boiler, coal-fired boiler.
Radiating facility
Heating fan: worked with the boiler.
Heating pipe: hot water in the pipe, can make the greenhouse warm.
Planting system
Hydroponics are vegetables grown in most layers of the nutrient solution, which provide water, nutrients and oxygen only through nutrient solution. They are different from those grown in traditional soil cultivation. Vegetables grown in water cycle are short and rich in vitamins and minerals necessary for various human bodies.
Rainbow advantages
1. Design: we can design the greenhouse according to your land size and local climate.
2. Loading: Every materials and parts with picture and site when loading.No lose. You can know each part for the greenhouse even if you have no experience about greenhouse.
3. Installation: introduction with installation details, and video you can install it by yourself. We also can send you engineer to help you install the greenhouse.
4. After-sales service: warranty is one year, if any demage, we can resend you or refund you.
5. Related Products
6.Custmer visiting
7.Products loading
8.FAQ
Q: Are you trading company or manufacturer?
A: We are manufacturer and also have our company.
Q: Do you offer customized greenhouse?
A: Yes. As long as you offer details of local climate and requirements of greenhouse you want, we will offer free design program and quotation to you.
Q: How long is your delivery time?
A: Generally it is 20-30 days after order (after receive the deposit).
Q: Do you provide samples?
A: Yes. We can supply the samples for free, but the delivery cost will be charged by customers.
Q: How to install the greenhouse? Do you provide installation service?
A: We will provide paper or video building manual. Or if needed we will send engineer to do installation guidance.
9. Contact
Jecy
Audited Supplier 
1. What's Venlo PC Sheet Greenhouse?
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