Wall coatings are decorative or protective layers that are applied to a building's interior or exterior walls. They are viscous enough to avoid running and provide abrasion and environmental resistance. Some wall coatings are characterized by excellent adhesion.
coating gets a substrate covered with an applicant while painting (a type of coating) is merely applying a runny or viscous polymer to a surface that may or may not be pre-treated. Coating bonds best when cured by temperature and pressure. On the contrary, painting may not require a similar effort.