Commercial Venlo Type Multi-Span Glass Greenhouse for Soilless Cultivation with 30% Ventilation Area and 75-90% Water Efficiency
Price:
$30-50/sqm
MOQ:
1000sqm
Delivery Time:
normally 30 days
Brand:
Sainpoly
Product Description
Commercial Venlo Glass Greenhouse Overview
This multi-span Venlo type glass greenhouse is specifically designed for commercial soilless cultivation operations, offering superior light transmission, structural efficiency, and environmental control capabilities.
Key Structural Features
Optimal Light Transmission
Features high-transmittance glass roofing with specialized aluminum profiles that minimize beam cross-sections. The elimination of roof purlins and connectors reduces shading, achieving exceptional light transmission rates.
Superior Sealing Performance
Utilizes specialized aluminum alloys with matching rubber strips for glass inlay, ensuring excellent airtightness. This reduces convective heat loss and enables efficient roof drainage with minimal gutter systems.
Enhanced Ventilation Capacity
Provides ventilation area covering approximately 30% of greenhouse floor space. Continuous window opening doubles ventilation rates compared to standard greenhouse designs.
Efficient Water Management
Features 2-4 gutters per span, reducing drainage area by 50-83% compared to conventional greenhouse designs.
Structural Flexibility
Truss roof joists (200-400mm height) provide ample installation space for opening mechanisms, curtain systems, crop hanging systems, and other equipment.
Component Standardization
Consistent roof units and similar node structures enable component standardization across different greenhouse spans, reducing production costs and simplifying maintenance.
Soilless Cultivation Advantages
- High yield and early maturity through precise nutrient solution control
- 75-90% higher water utilization and over 90% fertilizer efficiency
- Enables cultivation in non-traditional areas: deserts, saline-alkali lands, rooftops
- Enhanced food safety by avoiding soil bacteria and heavy metal contamination
- Automated operations reduce labor intensity and support agricultural industrialization
- Eliminates soil continuous cropping obstacles and yield reduction issues
Technical Specifications
| Feature | Specification |
|---|---|
| Ventilation Area | Approximately 30% of floor area |
| Water Utilization | 75-90% higher than soil cultivation |
| Fertilizer Efficiency | Over 90% utilization rate |
| Roof Joist Height | 200-400mm |
| Gutter Configuration | 2-4 gutters per span |
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Company
Weifang Sainpoly Greenhouse Equipment Co., Ltd.
Location
Qili Street 5555, Economic Zone, Qingzhou City, Shandong Province
Contact Person
Star