Remove loose, cracked, or damaged plaster
Protect floors, fixtures, and nearby surfaces
Clean the wall thoroughly to remove dust and debris
Dampen the wall if needed to improve adhesion
Apply bonding agent or plaster primer if required
Mix plaster according to the manufacturer’s instructions
Apply the first coat evenly with a trowel
Build up low areas and fill deep patches in layers
Let the first coat firm up before applying the next coat
Apply a second coat to level and smooth the surface
Feather the edges into the surrounding wall
Smooth the surface with a clean trowel
Allow the plaster to set partially
Lightly mist or polish the surface if needed for a finer finish
Let the plaster dry completely
Sand any minor imperfections after drying
Prime and paint the wall once fully cured