plasterwork

Construction or ornamental work done with plaster.

The preparing or putting up of plaster, in the sense of two or three coats, or more, of mortar upon walls or ceilings.

Plastering used to finish architectural constructions, exterior or interior, especially that used for the lining of rooms. Ordinarly, mortar is used for the greater part of the work, and pure plaster of Paris for the moldings and ornaments.

Architectural work executed in plaster.

a surface of hardened plaster (as on a wall or ceiling)