With the rapid economic development and urban standardization and integration, industrial buildings are also experiencing rapid growth. Key Points to Consider: Seven Fundamental Requirements

The selection of ventilation skylights should be based on the building's ventilation and lighting requirements, taking into account local climatic conditions, wind directions, building height, the difference in air intake and exhaust temperatures, and ventilation volume, to determine the specifications and models of the skylights.

2. The wind pressure resistance value of the ventilation skylight should be ≤1.0 kPa, and the snow load should be ≤0.4 kN/㎡. Specific values are provided by the manufacturer. If the requirements cannot be met, negotiations with the manufacturer and a custom design and production are required.

Ventilation skylights are suitable for non-seismic areas and seismic zones with fortification intensity ≤7. If the requirements cannot be met, please consult with the manufacturer for a custom design and production.

4. Ventilation skylights are suitable for steel structural buildings and are also used in reinforced concrete frame and truss structures. Please specify when selecting. If used for the roof of a reinforced concrete structure, steel plate mounting brackets should be pre-buried in the corresponding location.

5. The ventilation skylight steel base is a connecting component between the skylight and the roof. The structural calculation, design, and manufacturing should be carried out by the project based on the selected ventilation skylight model and the manufacturer's provided information.

6. The anti-rust bottom and top paint materials for ventilation skylights are determined by the manufacturer, in accordance with the engineering design.

In buildings requiring explosion-proofing, ventilation skylights should be equipped with flood prevention measures.