Superior Natural Ventilation
Large roof vents continuously release heat and humidity without heavy reliance on mechanical fans.
Designed for hot and tropical climates, our sawtooth greenhouse delivers superior natural ventilation, reduced energy consumption, and stable growing conditions for large-scale vegetable farming.
A sawtooth greenhouse features a serrated roof design with continuous roof vents facing the prevailing wind. This structure allows hot air to escape naturally, improving airflow and reducing internal temperature.
Large roof vents continuously release heat and humidity without heavy reliance on mechanical fans.
Reduced energy usage leads to lower electricity costs and simpler long-term maintenance.
Improved airflow helps control humidity levels and reduces disease pressure on crops.
| Structure | Hot-dip galvanized steel frame |
|---|---|
| Span Width | 6–12 m (customizable) |
| Bay Length | 4–8 m |
| Roof Design | Serrated sawtooth roof with continuous vents |
| Vent Opening Ratio | Up to 25–30% |
| Covering Material | PE film / Polycarbonate sheet |
Tomatoes
Cucumbers
Bell peppers
Leafy greens
Herbs
| Type | Ventilation | Best Climate |
|---|---|---|
| Sawtooth Greenhouse | Natural ventilation | Hot / Tropical |
| Venlo Greenhouse | Mechanical ventilation | Temperate |
| Tunnel Greenhouse | Limited ventilation | Mild |
Yes. Sawtooth greenhouses are specifically designed for hot and humid regions where efficient natural ventilation is essential.
With proper shading, irrigation, and climate management, year-round production is achievable in many regions.
Sawtooth greenhouses rely primarily on natural ventilation, while Venlo greenhouses depend more on mechanical climate control systems.
Contact our engineering team to receive layout drawings, technical specifications, and a customized quotation for your vegetable production project.
Contact Us
Add: Shuyang County Economic Development Zone, Suqian City, Jiangsu Province
Tel: +8619549353888
Email: [email protected]