Polycarbonate Sheet Multi-Span Greenhouse Characteristics:
 
1 Two or three peaks among each span, small roof, plenty rain gutter, long span and trusswork, strong drainability.
 
2 Main uses: Widely used for large area economic crop cultivation, scientific research and teaching, ecological catering, tourism, seeding, etc.
 
3 Main configuration: Configurable within the internal and external shading, heat preservation, electric outside the open window, the wet curtain fan cooling system and other facilities, other configuration can grow according to customer's specific situation to configuration (such as drip irrigation, spray system, heating system, intelligent control system, etc.).
 
4 Life span: more than 20 years( main steel frame).

5 General design parameters:
Wind load resistance: 0.45 KN / m2
Snow load: 0.3 KN / m2
Greenhouse dead load: 15 kg / m2
Drainability: 140 mm/h
Electricity parameters: 220/380 v, 50 HZ

Can be designed under user's requirements according to the local geographical conditions

6 The greenhouse structure
All components are hot galvanized, no nude welding points, using galvanized bolt connection, cover material is hollow sun plate, strong shock resistance , good light transmittance, long life span, heat insulation performance is good, can greatly reduce operating costs in winter.

7 Greenhouse specifications (in addition to the following specifications, also can be customized according to customer's specific requirements)