Hierarchy classification:

1. top of the aat hierarchies
2. Materials Facet
3. Materials (hierarchy name)
4. materials (substances)
5. [materials by form]
6. [materials by physical form]
7. [fiber and fiber by product]
8. [fiber by product]
9. paper (fiber product)
10. [paper by form]
11. pasteboard (paper)
12. cardboard

Anotations

Scope note:

Cardboard consisting of a sheet of corrugated paper with an adherent flat board on one or both sides. It may be made of good quality paper or cheaper paper, which is intended for short term use or transport (e.g., used in box-making).