Demountable metal buildings for industrial use: Features, types, and advantages

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More and more companies are choosing demountable metal buildings over more traditional solutions. But what exactly are these structures? When is it more advantageous to use them? And above all, what benefits can they offer in industrial and logistics environments?

Below, we analyze their characteristics, applications, and main advantages.

What Are Demountable Metal Buildings?

Demountable metal buildings are large-scale structures made of a galvanized S275JR steel frame and a trapezoidal sheet metal roof. This type of construction is used to create covered spaces quickly, without the need to build a conventional building.

Main features of demountable metal buildings

  • Expandable structures that allow new modules to be added if the covered area needs to be increased.
  • Possibility of dismantling or relocation adapting to changes in activity or installation location.
  • Large structural spans that allow the creation of open spaces without intermediate columns.
  • Possibility of enclosures, industrial doors, ventilation, or natural lighting systems.

Most common applications

Industrial demountable metal buildings cover large areas quickly and flexibly and feature a modular metal structure that allows them to adapt to the needs of each project.

For this reason, many companies use them as an alternative to building a fixed structure, especially when they need to expand storage or cover logistics areas quickly.

The most common applications are:

  • Logistics and distribution centers: to expand loading, unloading, or storage areas.
  • Storage spaces: protecting goods, machinery, or materials.
  • Industrial facilities: to cover production processes or work areas.
  • Expansion of existing buildings: creating new spaces without the need to build a conventional structure.

How is the roof of demountable metal buildings?

In demountable metal buildings, we incorporate a metal roof. This type of roof is made of trapezoidal sheet metal with a 30 mm rib height, 1020 mm width, and 0.6 mm thickness, lacquered in white with a glossy finish. It is mainly used in industrial projects that require more specific structural integration or more robust enclosure solutions. The metal roof is typically used in installations where the structure must adapt to certain technical requirements or industrial equipment.

Among its most common applications are:

  • Integration with existing industrial structures facilitating continuity with already built buildings or facilities.
  • Installations with heavy equipment such as production systems or specific industrial structures.
  • Industrial enclosure solutions where metal materials are required for certain usage conditions.

Different types of roofing with Okatent

At Okatent, we design demountable structures with different types of roofing depending on the technical specifications, needs, and conditions of each installation.

The technical membrane roof allows the creation of large, functional spaces adapted to different industrial and logistics activities. At Okatent, we apply the OKCAS® system, which consists of a pressurized membrane roof that improves acoustic and thermal insulation while reinforcing the structural strength of the roof.

In any case, the choice of roofing type always depends on the technical requirements of the project and the final use of the installation. That is why the design decision for each structure should be supported by expert advice.

Real case of demountable metal building by Okatent

A clear example of the application of demountable metal buildings in demanding industrial environments is the project of two modular pavilions with overhead cranes in Aveiro (Portugal).

In this case, an industrial modular structure was chosen, incorporating a metal roof and a structure designed to integrate overhead cranes. These types of solutions require precise structural design to support the loads generated by the machinery and ensure the safety and functionality of the space.

Among the most notable aspects of this case are:

  • Industrial modular structure: Designed to cover large work areas.
  • Integration of overhead cranes: Allows the handling and movement of loads within the covered space.
  • Metal roof: Adapted to the technical requirements of the project.
  • Custom structural design: Developed according to the specific needs of the client and the industrial activity.

The project demonstrates how demountable structures can adapt to different industrial configurations, integrating technical equipment and meeting specific structural requirements.

Did you know… It only took 4 weeks to install the two demountable metal buildings in Aveiro?

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Demountable structures designed according to the client's needs

In the industrial sector, each project presents different technical and operational requirements. There are many factors that can determine the type of demountable structure a project needs:

  • Activity carried out inside
  • Structural loads
  • Required dimensions
  • Environmental climate conditions

For this reason (and many others specific to each project), demountable solutions must always be approached from a technical and customized perspective.

At Okatent, we are direct manufacturers of the structures, which allows us to control the entire project process, from design and structural calculation to manufacturing and final assembly at the client’s facilities. This comprehensive control ensures consistent and optimal technical execution at every stage.

Among the key elements in the design of these structures are:

  • Custom structural calculation: It must be adapted to the loads, dimensions, and conditions of the project.
  • Selection of materials according to the intended use of the installation.
  • Modular design: Allows the structure to be expanded, modified, or adapted over time.
  • In-house manufacturing: Full control of the process, from engineering to final installation.
  • Integration with other industrial installations: Machinery, logistics systems, or technical equipment.

Advantages of demountable metal buildings

Demountable metal buildings are an increasingly used solution in industrial and logistics environments. Unlike traditional constructions, these structures allow the creation of new covered spaces efficiently and adapted to the real needs of each company.

In this way, they have become a practical alternative for many companies looking to expand their facilities without resorting to complex construction works. Thanks to their modular design, the main advantages are:

  • Fast installation: controlling the entire process allows us to carry out the installation efficiently, guaranteeing maximum quality and reliability.
  • Expansion flexibility: allows new modules to be added if the company needs to increase its covered area.
  • Reduced civil works: compared to the construction of a traditional building.
  • Adaptation to different industrial activities: from storage to production processes or logistics areas.
  • Space optimization: thanks to large structural spans that allow open spaces without intermediate columns.
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Frequently asked questions about demountable metal buildings

What is the difference between a demountable metal building and a traditional industrial building?

The main difference lies in the construction system. Demountable metal buildings are prefabricated modular structures that allow for much faster and more flexible installation than a conventional industrial building. In addition, they can be expanded, dismantled, or relocated according to the company’s needs.

How long does it take to install a demountable metal building?

Installation time can vary greatly depending on the size of the project and its technical characteristics. However, thanks to their prefabricated system, many structures can be assembled in just a few weeks.

Do demountable metal buildings require foundations?

In most cases, demountable buildings do require some type of foundation or ground anchoring to ensure structural stability. However, civil works requirements are usually lower than those of a traditional industrial building.

Can demountable metal buildings be expanded?

Yes. In fact, one of the main advantages of these structures is that they allow new modules to be added and the covered area to be expanded as space requirements grow.

What sectors use demountable metal buildings?

These structures are used across many sectors, especially in:

  • Industr
  • Logistics
  • Storage
  • Distribution centers
  • Expansion of industrial buildings

Their flexibility makes them a common solution when additional space is needed.

Can industrial equipment be integrated into these structures?

Yes. Industrial demountable structures can be designed to integrate different types of equipment, such as machinery, logistics systems, or even overhead cranes, as long as the project is structurally calculated to support the required loads.

At Okatent, we can help you define the most efficient solution according to your logistical and operational needs.

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