i am plastering straight onto plasterboard on an area of 6 square meters. do i do the lot in one go, 1st then 2nd coat, or do i do halve then halve. if doing the latter is it easy to blend the two halves together and if so how is this done?
If you haven't done plastering before you would be better off practicing as it needs a high level of skill. Better still why not just leave the wall dry lined and paper it as most new houses are done.