Plastering is the process of applying plaster to internal walls. Plaster is a construction material that coats and protects the inside walls and ceilings. It is also used to decorate the walls as it can be formed into crown cornices, ceiling roses, corbels and other architectural mouldings.
To maintain plastered surfaces, regularly clean them with a soft cloth, address cracks promptly, prevent moisture damage, and consider professional repairs for extensive damage.