Retrofit: underfloor heating saves energy costs

Underfloor heating not only provides a comfortably warm living feeling on cold days, but also saves energy costs. Since the entire floor serves as a heating surface, the heat is distributed throughout the room or house in the form of radiation. Compared to conventional radiators, underfloor heating has a higher proportion of radiation and thus also provides sufficient heat when the air...

Judgments: Outdoor advertising on commercial real estate

For tenants of commercial properties, outdoor advertising plays an important role in attracting the attention of customers. In principle, tenants of commercial properties have a right to use outdoor advertising. This includes, for example, putting up posters on the outside wall, installing customer stoppers or mounting information signs on the facade. During the...

Tip: Requests for changes in the purchase of a new apartment

Anyone who becomes the proud owner of a condominium usually has their own ideas about how the interior or furnishings should look. Sometimes owners want the floor tiles in the new apartment to be replaced with parquet flooring or additional electrical installations to be installed. The Bauherren-Schutzbund e. V. (BSB) advises homeowners buying their new apartment to consider their...

Statistics: Rising building land prices in Germany

According to this year's calculations by the Federal Statistical Office (Destatis), building land in Germany is becoming increasingly expensive. Particularly in the major cities of Berlin and Hamburg, purchase prices for developable land have risen many times over in the last ten years. In 2019, for example, the price of a square meter of building land in Berlin was €1,328.48 and in Hamburg €1,157.91. If one subtracts the...

Structure and function of a house wall

Exterior and interior walls form the framework of a house. They provide stability and stability and are part of the load-bearing structure of a single-family house, for example. Load-bearing walls are also of enormous importance for statics. Therefore, they must contain building materials whose components guarantee the stability of the house. A structural engineer is responsible for checking and...

Heating and cooking with liquid gas

Soon the outside temperatures will drop and the heating season will begin. The energy source liquefied petroleum gas offers a good alternative to heating with fuel oil. Modern liquid gas heating systems can provide comfortable temperatures throughout the house and at the same time contribute to environmental protection. This is because, compared to heating with oil, less CO2 and particulate matter is emitted when liquid gas is burned....

Energy consulting mandatory when buying and renovating a house

From 01.11.2020, the regulations of the new Building Energy Act (GEG) will apply. There are changes, for example, on the subject of the energy certificate. A key point is that information on the CO2 emissions of the building must be provided. In the still valid GEG, this information was not mandatory. Similarly, only sellers and landlords of a property were previously obliged to provide the...

The dream of a workshop in your own four walls

Anyone who likes to spend their free time doing small crafts or who also does larger jobs on their own at home and in the garden will not only find important tools and machines in their own workshop, but also a very personal place of retreat. While a corner in the basement or garage is sufficient for some hobby craftsmen, others need more space for their...

Study: Requirements in the planning of new construction quarters

Due to the increasing heterogeneity in society, the requirements of different social groups should be taken into account in the development and planning of urban neighborhoods and approaches to solutions for a diverse coexistence should be found. For this reason, the Federal Institute for Research on Building, Urban Affairs and Spatial Development (BBSR) has published the study "Soziale Mischung und gute Nachbarschaft in...

Tip: Construction mediator solves conflicts during the construction process

Misunderstandings or disagreements on the construction site are not uncommon. It even happens that the disputes build up to such an extent that the matter ends up in court. According to the online portal "Hausberater.de", this happens about 50,000 times a year. For example, when building a home of one's own, disputes arise between private builders and the contracted tradesmen about a defective...

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