The main thing to adhere to, so that the result of the work is of high quality:
The mixture should be applied to a clean and dry surface so that over time, a fungus does not appear, which, by the way, can affect people’s health in the most detrimental way. Although the use of this material has its advantages — you should not carefully close all the irregularities, plaster, especially decorative, can easily hide most of the flaws. But it is best to primed the ceiling before direct application — this will help the materials better to cross.