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GEG Gebäudeenergiegesetz
Öffentliches RechtVerwaltungsrechtBesonderes Verwaltungsrecht
Energie- & Umweltrecht
Ein Gebäude ist so zu errichten, dass die wärmeübertragende Umfassungsfläche einschließlich der Fugen dauerhaft luftundurchlässig nach den anerkannten Regeln der Technik abgedichtet ist. Öffentlich-rechtliche Vorschriften über den zum Zweck der Gesundheit und Beheizung erforderlichen Mindestluftwechsel bleiben unberührt.