Wall putty is utilized for jobs such as a protective base for costly paints and levelling of wall surfaces and other such. P.O.P. or Plaster of Paris is a white powder which is used for finishing outside surface of walls and buildings.
The building material is always a concern to the builder. For quality construction, one needs to use the best material that is available. One of the primary building materials in use is the wall putty. This comes into use after your brickwork is done but before you begin the painting.