A client asked us, should we pay extra for Gypsum or POP wall finish apart from plastered walls? Its costing him Rs. 20.0 extra. Well, in most modern houses, POP wall punning may not be required, unless the wall plastering or walls are having large undulations or the plastered surface is not even and smooth.
All you require is a wall putty, any type preferably water resistant, Birla Wall Putty is good. Along with good paint and wall putty you may spend around Rs. 15.0 per Sft after plastering to get the walls of your dreams. Yet, some walls may require special attention and only on those walls you may wish to spend additional for Wall POP/Gypsum Punning.

Ensure that your walls are completely dry and then only go for any type of wall finish.
Do tell me your experience and let’s help everyone live in the home of their dreams.