| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | folding shower door | United Kingdom | Commonly used in smaller bathrooms where space is limited | 1 |
| 2 | hinge | United Kingdom | Hinges commonly used in doors and cabinets for structural support and movement. | 1 |
| 3 | hinged door | United Kingdom | Common and essential in residential and commercial buildings | 1 |