Tropic Type Sawtooth Multispan Greenhouse Roof Ventilation Greenhouse
Sawtooth multispan greenhouse:
The sawtooth type greenhouse has a modern appearance, novel structure, stable structure, smooth vision, strong light transmittance, up to 90%, and strong wind and snow resistance. Ventilation in the middle of each span of the greenhouse can be used for ventilation in a large area. At the same time, due to the principle of hot differential pressure, the gas with high temperature in the greenhouse is always at the highest point of the greenhouse, so the natural ventilation of the traditional greenhouse can be changed. Effectively reduce the temperature and humidity in the greenhouse, especially suitable for flowers and crops with low humidity requirements.
Characteristic
1. Good ventilation system,Roof / side ventilation.
2. The height can be adjustable, also meet the needs of different clients personalized
3 Excellent light transmittance performance;
4. Greenhouse main structure with 25 years life time.
5. Economical and practical,Low invest and low running cost in winter
Greenhouse Supporting System
Greenhouse supporting systems includes the irrigation system ,sprinker system ,cooling system in greenhouse
Drip irrigation system is a best way to keep the plants hydrated and save the water ,it be used widely around the word ,especially in Africa or other Arid and water-scarce areas .
Cooling system including exhaust fans and cooling pads. An ideal choice for suntroke prevention and ventilation in the greenhouse.
Shading System
Outside or Inside Shading System:
Shading Net: white aluminum-foil net or black round-wire net
Control Structure: Rack-Pinion driving structure.
Outside Shaing System is fixed on the frame of greenhouse, supported by the uprights and beams. Outside shading net is made by the black and round-wire material, fastened by the black polyester strings.
Covering material
Film’s functions are constantly improving and developing to anti-aging, light transmittance, improving insulation performance, prolonging the no dropping period and long life direction, and at the same time, it also has achieved great results in reducing the cost.
| Name | Thickness | Guarantee period | Types |
| Plastic Film | 0.06mm | 14 month |
PE EVA PO |
| 0.08mm | 18 month | ||
| 0.10mm | 2 years | ||
| 0.12mm | 3 years | ||
| 0.15mm | 4 years | ||
| 0.20mm | 5 years |
Application:
It can be used for the seed-breeding and planting of flower and vegetable, and the breeding of poultry.Besides.used as planting vegetable and fruits, such Potato, tomato, cucumber, Onion, carrot, zucchini, eggplant, okra, lettuce and so on.
