Introduction to Venlo-Style PC Panel Greenhouses

Introduction to Venlo-Style PC Panel Greenhouses

Centered on the "single-span multi-gable roof" design, Venlo-style PC panel greenhouses feature small roofs, multiple gutters, and large spans. They allow flexible installation of internal partitions, boast strong drainage capacity, and support large-area multi-span connection, making them suitable for large-scale cultivation and scientific research needs.

In terms of materials, they adopt aluminum alloy profiles or special sealing components for connection. With single-layer/multi-layer hollow PC panels as enclosure materials, aluminum alloy as the frame, and galvanized steel as the main skeleton, these greenhouses balance aesthetics, high light transmittance, and thermal insulation, creating a stable growing environment for crops.

Core Advantages

1. High Light Transmittance and Aging Resistance

Double-layer transparent PC sun panels ensure no light dead angles inside the greenhouse, significantly improving land utilization and lighting efficiency. Containing anti-ultraviolet components, the light transmittance of PC panels does not decrease significantly over time, extending the service life of the greenhouse.

2. Strong Weather Resistance

They exhibit excellent impact resistance, capable of withstanding hail and strong winds. With outstanding resistance to temperature differences, their structure remains stable in both high and low temperature environments, adapting to complex climates.

3. Energy Efficiency and Crop Protection

PC panels have a lower thermal conductivity than ordinary glass and plastics, reducing heat loss and lowering energy consumption. Equipped with anti-fog and anti-dripping technology, they prevent reduced light transmittance caused by water mist and avoid crop damage from condensed water droplets.

4. Safety and Fire Resistance

Possessing good water resistance, they meet the fire rating of Class B1 (difficult to ignite). During combustion, they do not accelerate the spread of fire and produce little thick smoke, with their safety recognized internationally.

5. Cost-Effectiveness and Wide Adaptability

With less steel used in the structure and low manufacturing costs, they are economical greenhouses. Their design can be flexibly adjusted according to regional climates — double-layer film design is adopted in cold regions to enhance thermal insulation, while single-layer film design is used in warm regions to balance ventilation needs — making them suitable for most climate types of planting areas around the world.

The above is a detailed introduction to the three mainstream covering materials for the tops of multi-span greenhouses, hoping to provide practical references for your agricultural production planning. If you have any questions about material selection, suitable scenarios, cost accounting, or need more specific project suggestions, please feel free to contact us. We will answer your questions promptly and help your greenhouse project proceed smoothly!