Product Description
The main body of Sainpoly Multi-Span Greenhouse is made of high-strength hot-dip galvanized steel skeleton, with standard galvanized layer ≥ 180g/m ², which can be upgraded to ≥ 275g/m ² and sprayed with anti-corrosion treatment. It can resist wind load of 0.28KN/m ², snow load of 0.26KN/m ², and can also be customized to 0.8KN/m ² as required. It is suitable for different regional climates, with excellent light transmittance and anti-aging performance, and is suitable for large-scale planting, seedling raising and scientific research scenes.
Product Advantages
Technical Specifications
| Parameter item | Standard Configuration | Optional Upgrade |
| Span | 8m,9.6m,10m | Support for customization of various lengths |
| Bay | 4m,5m | Support for customization of various lengths |
| Eave height | 3m,4m,6m | Support for customization of various heights |
| Top Covering | PO film | PE film, PEP film, woven film, 10mm double-layer solar panel |
| Side Covering | PO film | PE film, PEP film, woven film, 10mm double-layer solar panel, 5mm single-layer tempered glass, 5+6+5mm insulated tempered glass |
| Frame Galvanizing Layer | ≥180g/m2 | ≥275g/㎡ galvanized followed by spray coating process |
| Snow Load Resistance | 0.26kN/m2 | 0.2~0.8kN/m2 |
| Wind Load Resistance | 0.28kN/m2 | 0.2~0.8kN/m2 |
| External Shading Screen | Electric black round wire mesh | Customizable with different shading rates |
| Internal Shading Screen | Electric aluminum foil reflective mesh | Customizable with different shading rates |
| Insulation Curtain | Oxford cloth+cotton+Oxford cloth | Upgradeable waterproof surface/Upgradeable foldiable thermal insulation quilt/Upgradeable double-layer inflatable film insulation |
| Heating System | Ordinary boiler heating | Finned tubes,warm air blowers, snow melting pipes/ Electric warm air blowers, fuel warm air blowers |
| Roof Ventilation Method | Electric film rolling window | Single and double-sided rack-and-pinion top windows |
| Side Ventilation Method | Electric film rolling window | Fan-pad forced ventilation |
| Control System | Manual electrical control cabinet | IoT intelligent automatic electrical control cabinet Optional mobile online control |
Application and Solutions
Extremely cold in winter,conventional greenhouse vegetable crops will experience irreversible freezing damage.
Avoid freezing
Winter is extremely cold, and conventional greenhouse vegetable crops will suffer irreversible freezing damage Standard configuration includes PO anti fog film, multi-layer internal insulation curtain, and heating interface. The greenhouse can form a double-layer insulation layer, increasing the insulation rate by more than 30%; It can be upgraded to double-layer hollow solar panels or hollow tempered glass, combined with a heating system, to further reduce heat loss, effectively resist extreme low temperature invasion, and avoid crop freezing damage.
Custom Commercial
Greenhouse Services
As the source production factory, we provide flexible fully customized services:
SAINPOLY Full-Service Support
FAQ