What are purlins?

Modern construction focuses on solutions that combine speed of execution, durability, and cost efficiency. In this context, steel purlins for construction systems are gaining increasing popularity, offering numerous advantages that contribute to optimizing the construction process and achieving high-quality structures. Steel purlins are thin-walled steel profiles with an open cross-section, most commonly in the shape of the letter C or Z. Thanks to their specific design, they are characterized by low weight while maintaining high strength, making them an ideal material for lightweight frame structures. Purlins are available in the offer of e-PPROJECT21. Let’s take a closer look at them.

Versatility in Construction

Steel purlins are widely used in various construction systems, both in residential and industrial construction. They are primarily used as structural elements of walls, floors, roofs, and facades. Steel purlins are also an excellent choice for modernizing and adapting existing buildings, where their light weight and ease of installation are particularly valuable. Thanks to the possibility of prefabrication, steel purlins allow for shortening the project execution time and reducing labor costs.

Strength, Lightness, and Resistance

Steel purlins have many advantages that make them an attractive material for construction. Their high mechanical strength allows them to bear heavy loads, contributing to the stability and safety of structures. At the same time, purlins are relatively light, making them easy to transport, assemble, and reducing the load on foundations. Steel, as a non-combustible material, also ensures high fire resistance for the structure. Steel purlins are resistant to biological factors such as fungi and mold, which enhances their durability and hygiene of use.

Speed and Precision

The installation of steel purlins is quick, simple, and precise, which shortens the project execution time. Purlins are connected using special fasteners, such as screws or rivets, eliminating the need for welding. This is made possible by designing the placement of holes and producing ready-to-install components. As a result, installation can be carried out even in challenging weather conditions or in areas with limited space. The prefabrication of structural elements from steel purlins further accelerates the construction process, as ready-made components are delivered to the construction site and assembled directly on-site.