Description/ Specification of Purlin

Purlins are essential structural components in construction and roofing systems. These horizontal beams or sections, typically made from materials like steel, wood, or even aluminum, play a critical role in supporting the roof covering and transferring the load from the roof to the primary structure, such as columns or load-bearing walls. Purlins are commonly used in industrial, commercial, and agricultural buildings, as well as in residential construction. They provide stability and strength to the roof structure, helping to distribute the weight of the roof evenly and resist various forces like wind, snow, and seismic activity. Properly selected and installed purlins are crucial for the overall integrity and longevity of a building's roofing system, ensuring it can withstand the rigors of the environment and protect the interior spaces below.