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29.01.2025

QNG certification: your guarantee of quality

The QNG certification is a quality seal that plays an important role in the field of sustainable construction. But what exactly does this term mean? This certification focuses on quality, sustainability and guarantee, and can take construction projects to a new level. In this article, we will delve deeper into the world of QNG certification to highlight the advantages of a quality seal and understand why sustainable construction is more important today than ever. Learn more about the criteria behind QNG certification and how it is having a positive impact on the construction industry.

What is QNG certification?

The QNG certification is a quality seal that stands for outstanding standards in sustainable construction. QNG stands for quality, sustainability and health – three essential pillars for future-oriented construction projects. This certification is awarded when a construction project meets the strict requirements for quality and sustainability. One important aspect of QNG certification is the consideration of a building’s entire life cycle. Starting with the planning and construction, and extending to the use and subsequent demolition, attention is paid to sustainable and resource-saving measures. QNG certification thus promotes long-term solutions that are not only ecologically compatible, but also economically and socially sustainable. To receive the quality seal, various criteria must be met. These include, among other things, energy-efficient construction methods, the use of environmentally friendly materials, good indoor air quality and the consideration of social aspects in the construction planning. QNG certification thus ensures a holistic approach that has a positive impact on the environment and the health and well-being of residents. A building that receives QNG certification is characterised by its high quality, sustainability and resource-efficient construction. It is a sign of responsibility and commitment in the construction industry and plays an important role in the development towards a sustainable future.

The advantages of a quality seal

The benefits of a quality seal: A quality seal such as QNG certification offers numerous advantages for building owners, architects and MEP planners. By obtaining such a seal, a construction project signals that certain quality standards in terms of sustainability and construction quality have been met. Sustainable construction One of the main characteristics of a quality seal is the emphasis on sustainability. Sustainable building is crucial nowadays, not only to protect the environment but also to minimise long-term costs. By adhering to sustainable building practices, energy costs can be reduced, the life cycle of the building extended and the ecological footprint reduced. Trustworthiness and credibility A quality label also serves as a sign of trustworthiness and credibility. Building owners can rely on the fact that their construction project has been realised according to recognised quality standards. Architects and MEP planners can be confident that the projects they are involved in meet the required quality and sustainability standards. Increase in property value Receiving a quality seal can also increase the value of a building. Sustainable and high-quality buildings are in demand and often achieve higher prices on the market. Investing in quality pays off in the long term through an increase in the value of the property. Customer loyalty and image For construction companies and architectural firms, having a quality seal can lead to better customer loyalty. Customers appreciate it when their construction projects are sustainable and of high quality. Such a seal can also strengthen the company’s image and improve its market positioning. Regulatory advantages A quality seal such as QNG certification can also have regulatory advantages. Meeting certain quality standards can simplify the building permit process and meet legal requirements, resulting in a smoother construction process.

Why is sustainable construction important?

Sustainable construction is more important today than ever. It involves planning, building and operating buildings in such a way that they conserve resources as much as possible and have as little impact on the environment as possible. The use of environmentally friendly materials, the reduction of energy consumption and the consideration of ecological aspects are crucial. A sustainably built building helps to reduce CO2 emissions and thus contributes to climate protection. The use of efficient construction techniques and materials can save costs in the long term and extend the life of the building. Furthermore, sustainable construction creates healthier and more pleasant living and working conditions for the residents. Taking into account the indoor climate, use of daylight and the absence of pollutants contributes to an increase in the well-being and health of the users.

The criteria for QNG certification

The criteria for QNG certification: QNG certification is based on strict criteria that ensure a construction project meets certain quality and sustainability standards. Various aspects of the construction process and the materials used are taken into account. One key point is the efficient use of energy and resources. Construction projects that are to be awarded QNG certification must therefore meet high standards in terms of the sustainability of the technologies and construction methods used. Another important criterion is the environmental compatibility of the construction project. This means that the ecological impact of the construction must be minimised from the beginning to the end of the project. This includes the use of environmentally friendly building materials, efficient use of resources and the integration of measures to minimise the carbon footprint. Furthermore, the quality and durability of the construction play a crucial role. The QNG certification places a strong emphasis on ensuring that the structures not only meet current standards, but also remain in good condition over the long term and make a positive contribution to the environment. An important aspect of the criteria is also the consideration of social aspects. Projects seeking QNG certification must ensure that they are socially responsible and improve the quality of life of their users. This can be achieved, for example, by creating barrier-free living space or integrating green spaces and communal areas. The QNG certification thus sets strict criteria that ensure that construction projects are not only of high quality, but also contribute to a sustainable and liveable environment. By meeting these criteria, builders and investors can be sure that their project meets the highest standards and will be successful in the long term.

Other interesting articles

When it comes to QNG certification, there are some informative websites that offer a deeper insight into this quality seal for sustainable construction. One of the important sources of information is the Quality Seal for Sustainable Buildings (QNG), which can be awarded to most newly constructed or modernised buildings. This certification is of great importance for buildings that focus on sustainability and quality. Another useful information portal is The Quality Seal for Sustainable Buildings (QNG). Here you can learn that the quality seal is awarded by independent bodies after certification on behalf of the Federal Ministry of Construction. This platform provides a comprehensive overview of the advantages and the process of QNG certification. To learn more about installing ventilation systems for humid rooms, I recommend taking a look at Ventomaxx’s article: Installing ventilation systems for humid rooms. This article provides information on optimal ventilation solutions for bathrooms, kitchens and other humid rooms. Another informative article from Ventomaxx deals with regulating humidity when it is below 40 per cent. You can find additional tips for regulating humidity for an optimal indoor climate here. Are you interested in retrofitting a decentralised home ventilation system? Then you might be interested in Ventomaxx’s article about retrofitting a decentralised home ventilation system. Find out why this investment in your home can make sense and how you can create a pleasant indoor climate. Further information about the top 3 filters for people with allergies to pollen is provided in an article from Ventomaxx. This article shows how these filters can help to reduce allergies and create an improved indoor climate. Sustainable construction is the key to a future-oriented and environmentally friendly construction method. QNG certification is an important seal of quality that ensures compliance with high standards in the construction industry. By taking into account the criteria of QNG certification, builders can be sure that their construction project is geared towards sustainability and quality. The pursuit of high-quality, sustainable solutions in construction not only leads to a positive environmental balance, but also to the long-term preservation of the value of the property. QNG certification not only guarantees the quality of a building, but also contributes to sustainability in the construction industry.

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