Engineering in Focus – The Benefits of Pre-Engineered Steel and Metal Buildings

engineering careers  Engineering in Focus – The Benefits of Pre-Engineered Steel and Metal Buildings

The pre-designed steel and metal buildings have proven their worth by providing a change in the building and construction industry.

This week we are looking at some of the benefits of this technology.

Pre-engineered steel and metal buildings are structures pre-made and manufactured at the factory and assembled on site. The building is fabricated at the factory to the exact size and design required, then transported and assembled at the site with bolted connections. This type of construction is common in warehouses, stations, factories, canopies, and modern buildings.


The use of pre-engineered steel and metal building has revolutionized the structure and construction concept. These buildings employ the use of various steel structural components such as;

  • Primary frames-These are built-up I-shaped steel members that consist of trusses or castellated beams.
  • Roof and wall panels– They are curtain walls made of glass and roll-formed steel sheets.
  • Secondary structural elements– These are purlins, which are cold-formed members that come in different shapes.

To design a building with these materials, an engineer has to consider several factors which include:

  • The slope of the roof
  • Space between the bearing points
  • Deflection criteria
  • Bay spacing
  • The maximum practical size of the components

The engineer has to be very thorough with the measurements provided. They need to visit the site and make accurate measurements to ensure the structures fit the environment and design. They also have to put in place environmental friendly and safe structures using the correct materials.

Benefits of pre-engineered steel and metal building

The pre-engineered steel and metal buildings have numerous advantages. Some of these benefits include:

Quality Control

The designing of pre-engineered steel and metal building is done in the factory under the supervision of a quality control engineer. The integrity of different parts is tested, enhancing the quality of the materials. Close monitoring ensures excellent quality and quantity. This action makes quality, superior, and long-lasting products.

Cheaper Cost

As compared to building on the site, this type of building is cheaper. Cost-efficient erection, less workforce is required, and the design is more affordable. The manufacturing at the factory cuts on transportation of materials to and from the site. You do not have to rent a warehouse to place any excess materials.


Pre-engineered building materials are time-saving, elements are built at the factory and assembled on-site, shortening the project time. Unlike traditional forms of development, this type takes half the time to complete. All members are pre-manufactured, and skilled labor used to assemble them.

Low maintenance

The quality of materials and paints used on the steel is high, cutting down on maintenance costs as their ability to withstand the harsh environment is excellent. Issues of chipping or rusting are minimal compared to conventional steel reducing the number of times maintenance is done.

Longer warranty

Most Pre-engineered steel and metal buildings have a warranty for twenty years. This long period ensures assistance in case of any hiccups. It also gives you access to expert help.

Variety of Design

Pre-engineered steel and metal buildings offer a wide variety of models, giving you several choices. This flexibility means you can easily reassemble materials to a different design when the need arises. The flexibility of design ensures that you are not boxed to traditional layouts and can be as creative as the project requires.

The endless options of design cover both the interior and exterior giving you a well-designed and functional building. Most developing companies have seen the benefit and gladly embrace it.


These materials offer a unique mobility experience as they can easily be removed and reassembled in a new location. This unique aspect helps you not to get stuck with a static building.

You have the freedom to move the location of your warehouse or structure when the need arises. In areas that experience perennial flooding, earthquakes, or tremors, one can quickly move their structure to a different location and avoid losing money and resources.


As products are premade at the factory and assembled by experts, the building time is quick and efficient. One can thus add another warehouse or station in a short period without affecting the business or overworking staff. Expanding enterprises find it easy to use these materials as it fits their needs.

Strong and durable

Steel and metal buildings are stronger and more durable than conventional buildings ideal in the construction of warehouses and factories. They need low maintenance, enhancing their durability. Their strength means they can handle more weight. These materials are resistant to weather outbursts like heavy winds or hail, making them safer.

Open and extensive space

Most individuals interested in pre-engineered steel and metal buildings, fancy open and extensive spaces for those who require more space. The use of these materials will ensure you achieve more space, ensuring maximum utilization of space.

Pre-designed steel and metal buildings are the current and future of architecture. They are built and custom made to suit a wide variety of applications. Their potential to create structures that are easy to rebuild or expand appeals to companies.