Panel construction is a building method that involves using large factory-made panels that are delivered to the construction site and assembled into a single structure. This method is one of the most widely used in residential construction due to its speed, cost-effectiveness, and reliability.

The panel construction method began to develop actively in the mid-20th century when many countries faced the challenge of rapidly building affordable housing on a large scale. It became the dominant method for constructing residential buildings. Today, panel construction technologies have significantly improved, ensuring high quality, energy efficiency, and architectural diversity.

1. Factory Production of Elements – Panels are manufactured in industrial conditions, allowing for strict quality control and minimizing defects. Modern technologies enable the production of fully factory-prepared panels, including pre-installed windows, doors, electrical wiring, and other necessary components, which significantly reduces assembly and finishing time on-site.
2. Speed of Construction – Ready-made panels are quickly assembled at the construction site, reducing building timelines. Thanks to a well-established assembly process and the minimization of "wet" construction processes, buildings can be erected in the shortest possible time, regardless of the season. Additionally, this approach lowers labor costs and reduces downtime for construction equipment.
3. Cost-Effectiveness – Standardization of elements and reduced construction costs lower the overall housing price. Mass production of panels in factories minimizes material waste and reduces losses. Furthermore, shorter construction times lead to reduced overhead costs, such as equipment rental and labor expenses. Panel construction also allows for more efficient land use, making affordable housing available to a larger number of people.
4. Durability – Modern panels offer high strength and resistance to external factors. They can withstand significant loads, including wind and seismic forces, making them reliable in various climatic conditions. Advanced moisture and corrosion protection methods extend the lifespan of panel houses to several decades without major repairs. Additionally, new panel joint technologies improve airtightness and insulation against temperature fluctuations.
   The use of materials such as foam concrete for panel filling makes panel construction even more attractive. Foam concrete has low thermal conductivity, providing better insulation for buildings. It is also lightweight, reducing the load on supporting structures and simplifying installation. Moreover, foam concrete is moisture-resistant, non-decomposable, and highly fire-resistant, making it an ideal material for modern panel buildings.
5. Modularity – The ability to create various layout solutions by combining different types of panels. Panel construction allows for the design of buildings with different heights, configurations, and interior layouts, making it a flexible solution for residential, commercial, and public buildings. Modern panel production technologies enable customized architectural solutions, creating unique facades and adaptable interior spaces. The ability to combine different types of panels, including load-bearing, partition, and facade elements, provides broad opportunities for adapting buildings to various needs. Furthermore, the modular construction principle allows for modifications during a building's lifespan, such as expanding living spaces or modernizing premises.

Modern panel buildings differ significantly from those built in the mid-20th century. New buildings use improved materials, panels with enhanced thermal and sound insulation, and innovative finishing methods. This allows for the creation of comfortable and aesthetically pleasing housing.

Additionally, energy-saving technologies are widely used in modern panel buildings. The use of foam concrete-filled panels, airtight windows, and efficient ventilation systems significantly reduces heat loss, lowering heating costs in winter and cooling costs in summer. Modern facade panels may also feature special coatings that enhance durability against external factors and extend the building's lifespan.

Automation in panel production has also significantly improved quality. Robotic assembly lines ensure precise manufacturing, minimizing defects. This results in panels with perfectly smooth surfaces and high strength characteristics.

Moreover, modern technologies enable the use of innovative fastening systems that improve panel connections and enhance structural stability under various loads. The use of new materials and connection methods reduces heat loss and increases sound insulation in buildings.

Panel construction remains one of the key methods for mass residential construction. Thanks to modern technologies, it combines high construction speed, affordability, and comfort, meeting the requirements of contemporary housing standards.

Modern methods of panel production and assembly allow for the construction of not only standard residential buildings but also commercial, public, and industrial structures, making the technology versatile. Improved energy efficiency and sound insulation, as well as the ability to implement customized architectural designs, enable panel construction to compete with other building methods.

Furthermore, the development of environmentally friendly and energy-efficient technologies makes panel construction more promising in terms of sustainable urban development. Reducing construction waste, using recyclable materials, and implementing modern resource management methods contribute to creating more eco-friendly and comfortable living spaces.

Thus, panel construction continues to evolve, offering effective solutions for modern housing needs. With constant technological advancements and improved panel characteristics, this method remains relevant and in demand in the construction industry.

The key feature of the method developed by INDESOL is the use of a patented technology for filling lightweight steel structures with foam concrete. This groundbreaking solution, unparalleled worldwide, opens new horizons in panel construction. Thanks to this approach, we can:

• Manufacture panels on an industrial scale, significantly reducing construction time. The ability to prefabricate elements in a controlled environment ensures high quality and efficiency in assembly.
• Ensure durability and resistance to biological impacts. Buildings with foam concrete-filled walls have a lifespan of at least 100 years due to its strength and resistance to moisture, mold, and rodents. Unlike other materials, foam concrete does not shrink or degrade over time, maintaining structural stability throughout its service life.
• Achieve superior sound insulation. Thanks to its dense structure, foam concrete effectively absorbs sound both within a room and between separate rooms. This makes foam concrete an excellent choice for building residential homes, hotels, office buildings, and other facilities where silence and comfort are important. Using foam concrete helps reduce costs for additional soundproofing, making construction more economical and efficient.
• Construct buildings up to four stories high, expanding the application scope of our technology. The panels feature a specially designed profile that ensures high load-bearing capacity, guaranteeing structural integrity. Additionally, foam concrete enhances wall rigidity, improving their load-bearing properties and reducing susceptibility to deformations. The use of foam concrete increases structural strength by a factor of 10 compared to mineral wool insulation, allowing for taller buildings.
• Enhance the energy efficiency of buildings, reducing heating and cooling costs. Foam concrete with a density of D200 has a thermal conductivity coefficient of approximately 0.045 W/m·K. Moreover, it has excellent thermal mass properties, maintaining stable indoor temperatures. It retains both heat in winter and cool air in summer, contributing to a comfortable indoor climate year-round.
• Create a comfortable living environment, ensuring an indoor microclimate comparable to that of wooden houses. This provides a high level of comfort and well-being for residents.
• Guarantee strict environmental certification. The panels are environmentally friendly as they do not contain synthetic insulators such as mineral wool, polystyrene, or foam plastic. This compliance with the highest ecological standards makes our technology a sustainable choice for modern construction.
• Ensure high fire safety. Foam concrete is highly fire-resistant, significantly enhancing the safety of residential buildings. Its excellent fire resistance makes it an ideal material for fireproof structures, such as warehouses for flammable materials. Unlike heavy concrete, foam concrete does not crack or explode under intense heat exposure. As a result, the structural frame remains protected from overheating for a longer period. Tests show that 150 mm thick foam concrete can provide fire resistance for up to 4 hours. In trials conducted in Australia, a 150 mm thick foam concrete panel was exposed to temperatures of 1200°C on its outer surface, while the inner surface reached only 46°C after 5 hours of exposure.
• Optimize cost efficiency. Foam concrete is not only energy-efficient but also cost-effective due to its low material cost and ease of production. For example, producing 1 m³ of D200 foam concrete requires approximately 180 kg of cement, making it a more economical choice compared to alternative insulation materials.

Panels buildings are becoming an increasingly popular solution for organizations that value their time and budget. Their key advantage is the speed of construction: depending on the size and complexity of the project, the building process can take from 2 to 45 days. Additionally, the cost of such buildings can be 30–60% lower compared to traditional construction, making them an economically advantageous choice for businesses.

-80% Water

-90% Sand

-70% Electricity

-90% Defects

Currently, various types of mineral wool serve as the primary filler for lightweight steel frameworks. Below is a comparative analysis of foam concrete versus mineral wool, highlighting their differences in durability, and efficiency.

Modern construction demands not only high precision and speed in design but also efficient resource management. One of the key tools that helps achieve these goals is Vertex BD software. INDESOL, a company specializing in the design and construction of panel buildings from light steel structures (LSS), actively uses this platform to optimize its processes. In this article, we will explore the benefits that Vertex BD brings to the company's operations.

1. Design

Vertex BD is specialized software for designing buildings from light steel structures. It enables the creation of detailed 3D models that account for all aspects of the structure, including connection joints, material thickness, and loads. For INDESOL, this means minimizing errors at the design stage, which is especially important when working with modular buildings, where every detail must be precisely calculated.

Vertex BD supports Building Information Modeling (BIM) technology, allowing the creation of informational building models. BIM includes not only geometric data but also information about materials, lifespan, costs, and other parameters. For INDESOL, this means more effective management of a building's lifecycle—from design to operation. To learn more about the benefits of BIM, you can read the article on our website.

3. Process Automation

The software automatically generates drawings, specifications, and material lists based on the created 3D model. This significantly speeds up the documentation preparation process and reduces the likelihood of human errors. For INDESOL, which handles multiple projects simultaneously, this allows for saving time and resources, enabling the company to focus on key tasks.

4. Optimization of Material Usage

Vertex BD enables precise calculation of the materials required for construction. This is particularly important when working with light steel structures, where material overuse can lead to increased project costs. INDESOL uses this feature to reduce expenses and improve project profitability.

5. Streamlined Interaction with Production

The software integrates with production systems, allowing direct data transfer from design to manufacturing. This ensures that structures are executed accurately according to the design. For INDESOL, which is involved not only in design but also in the production of modular buildings, this means reduced coordination time and improved quality of the final product.

6. Flexibility and Adaptability

Vertex BD supports working with various standards and regulations, enabling the adaptation of projects to meet the requirements of different countries and regions. This is particularly important for INDESOL, which operates in international markets and must comply with local building codes and standards.

7. Reduced Project Timelines

Thanks to automation and high design accuracy, Vertex BD significantly shortens project timelines. For INDESOL, this means the ability to fulfill client orders faster and increase the number of projects, positively impacting the company's reputation and profitability.

8. Improved Client Interaction

The 3D models created in Vertex BD can be easily visualized and presented to clients. This helps INDESOL demonstrate the advantages of its solutions and make changes to projects at early stages, enhancing client satisfaction.

The use of Vertex BD software in INDESOL's operations not only improves design accuracy and speed but also optimizes resource utilization, reduces costs, and enhances the quality of the final product. This makes Vertex BD an indispensable tool for designing panel buildings from light steel structures, helping the company remain competitive in the modern construction market.

The adoption of advanced technologies such as Vertex BD and BIM underscores INDESOL's commitment to innovation and high-quality standards, making it a reliable partner for clients worldwide. To learn more about Building Information Modeling (BIM) technology, you can read the article on our website.

We have developed unique profiles and a specialized panel fastening system tailored to our technology, which is based on filling the panels with foam concrete.

Our technical solutions ensure reliability, ease of installation, and high efficiency, significantly simplifying the construction process.

1Steel profile

3Any sheet material 2Foam concrete 1Steel profile

3Any sheet material 1Steel profile

4Concrete 3Any sheet material 1Steel profile

3Any sheet material 2Foam concrete 1Steel profile

4Concrete 3Any sheet material 2Foam concrete 1Steel profile

4Concrete 2Foam concrete 1Steel profile

3Any sheet material 2Foam concrete 1Steel profile

4Concrete 3Any sheet material 2Foam concrete 1Steel profile