doors

Doors are movable barriers used to close or open an entryway, providing access, privacy, and security to buildings, rooms, or cabinets. Typically made of materials like wood, metal, or glass, they operate by swinging, sliding, or folding. Doors often include a frame for support and can feature locks, handles, and hinges for functionality. They help control airflow, sound, and light, while also serving aesthetic purposes. In essence, doors are essential architectural elements that facilitate controlled access and separation between different spaces.