What is the thickness of wall painting in general?

Hello, the wall at the grass-roots level is flat and vertical. When the local plastering thickness is thick, it is advisable to control the plastering thickness at 8~ 10 mm each time. The middle plastering must be leveled several times. Cement mortar and mixed mortar shall be coated with the previous plaster layer after solidification; Lime mortar should be coated with the next layer after the previous layer turns white (7 ~ 80% dry). In order to prevent the plastering mortar from being loose inside, or several layers of wet mortar are combined together, resulting in excessive shrinkage and empty drum cracking. I hope my answer can help you.