| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | building insulation | Germany | Standard in construction to meet energy efficiency regulations | 1 |
| 2 | building insulation | Germany | Integrated into building design to reduce heat loss and conserve energy | 1 |
| 3 | home insulation | Germany | Valued for energy efficiency and reducing heating costs in cold climates | 1 |
| 4 | insulation | Germany | Proper insulation is essential for maintaining energy efficiency and comfort in homes, and is a standard consideration in construction and renovation projects. | 1 |