Unit price：USD12-14/square meter
MOQ：300square meter
Materials：Hot-dip galvanized oval pipes
Size: customization
Built specifically for cold-weather regions like Canada, this sunshine greenhouse features a high light-transmitting roof, strong insulation system, and reinforced snow-bearing frame. Whether you’re growing vegetables, flowers, or seedlings, it ensures year-round production in frigid temperatures.
✅ Built for Harsh Winters
✅ Energy-saving design with high heat retention
✅ Strong snow load-bearing roof structure
✅ Perfect for leafy greens, berries, herbs, and winter crops
| Item | Description |
| Greenhouse Type | Semi-slope structure (Sunlight Greenhouse) |
| Width | 6–10 meters (customizable) |
| Length | 20–60 meters (customizable) |
| Structure Frame | Oval galvanized steel tube (e.g., 50×70mm) |
| Pipe Thickness | 1.5mm / 1.8mm / 2.0mm |
| Roof Slope Angle | 23–30° for efficient snow runoff |
| Covering Materials | Double-layer insulation film + thermal blanket |
| Insulation Blanket | Foldable cotton quilt, manual/motorized pull |
| Snow Load Capacity | 120–180 kg/m² (reinforced) |
| Wind Load Resistance | ≥100 km/h |
| Ventilation | Front window / rear exhaust vents |
| Gutter | Optional internal side gutters |
| Heating System | Optional hot-blast stove or heating pipes |
| Door Type | Single or double-leaf steel door |
| Grower Pain Point | Our Solution |
| High heating costs in winter | Double-layer film + quilt reduce energy loss |
| Snow accumulation on roof | Sloped structure and oval pipes for snow runoff |
| Crop damage from extreme cold | Insulated structure maintains steady temperature |
| Unstable structure in windstorms | High-strength steel + deep anchoring |
| Limited sunlight in short days | Transparent film with high light transmittance |
