Hierarchy classification:

1. top of the aat hierarchies
2. Objects Facet
3. Components (hierarchy name)
4. components (objects parts)
5. [components by specific context]
6. architectural elements
7. [openings and opening components]
8. opening components
9. shutters (opening covers)
10. storm shutters

Anotations

Scope note:

Exterior shutters, usually louvered shutters or jalousies, characterized by being hinged at the top and opening from the window like an awning instead of horizontally. They are designed to provide protection from severe storms.