Hierarchy classification:

1. top of the aat hierarchies
2. Materials Facet
3. Materials (hierarchy name)
4. materials (substances)
5. [materials by origin]
6. biological material
7. plant material
8. [wood and wood by product]
9. wood (plant material)
10. [wood by form or function]

Anotations

Scope note:

Thin, narrow, flat pieces of wood used for many purposes, such as in constructing lattices of trellis work, Venetian blinds, or to form a groundwork upon which to fasten the slates or tiles of a roof or the plaster of a wall or ceiling. For groundwork of any material upon which plaster or another such material is applied, use "lath (grounding surface)."