Hierarchy classification:

1. top of the aat hierarchies
2. Materials Facet
3. Materials (hierarchy name)
4. materials (substances)
5. [materials by function]
6. coating (material)
7. [coating by composition or origin]

Narrower term/s

• [plaster by composition or origin][+]
  • fibrous plaster
  • gypsum plaster [+]
    • gauging plaster
    • plaster of Paris [+]
      • casting plaster
      • slaked plaster of Paris
    • retarded hemihydrate plaster
    • anhydrous gypsum plaster
    • stucco (plaster) [NP]
  • coarse stuff
  • fine stuff
  • mud-plaster
  • slag plaster
  • timchent
  • hydrostone
  • lime plaster
  • sascab
• [plaster by function][+]
  • acoustical plaster
  • molding plaster [+]
    • Hydrocal (TM)
  • render (coating)
• [plaster by technique][+]
  • gatch
  • pebble dash
  • roughcast
  • scagliola
  • stucco (plaster)
  • intonaco
  • arriccio

Anotations

Scope note:

Refers to a soft, plastic material that can be spread or daubed on a wall, ceiling, or other surface, where it afterwards hardens. In the context of art and architecture, it generally refers specifically to a mixture of water, lime, and sand, often combined with other materials, such as animal hair, to give the resulting material strength, texture, and if the surface is to be painted, porosity.