The past financial year brought a positive development for many commercial groups in the construction […]
There is no patent recipe for the conversion and renovation of older buildings. Each house […]
For eight years, the number of building permits has risen steadily in Germany. The trend […]
In order to renovate an apartment in a sustainable way, it should be converted into […]
The cellars of older houses are generally not insulated. Here, a lot of energy is […]
Not insulated roofs are an immense heat leak at the house. There are various possibilities […]
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