| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | glass wool | Middle Eastern countries | Glass wool is less commonly used in Middle Eastern countries due to the warm climate and concerns about heat conductivity and fire resistance. | 7 |
| 2 | glass wool | Europe | Glass wool is a popular insulation material in construction and DIY projects in Europe. | 5 |
| 3 | glass wool | North America | Glass wool is widely used as insulation material in construction and DIY projects in North America. | 3 |