This page offers designers coatings for interiors and exteriors, finishes and paints.
The finishes differ in interior and exterior finishes: the main difference is the function, the choice of materials and products. 
Ventilated walls are an example of external cladding of a façade and have the function of creating a double skin for the building and allowing adequate thermal insulation from the outside. Generally made of aluminium, steel, porcelain stoneware and wood.
The interior finishes are paintings, plasters, wallpapers, etc.  
The plaster is the outermost cladding of the masonry, floors, pillars, ceilings, etc. 
Plasters differ from each other based on the binders used and according to the design requirements (water resistance, fire resistance, higher acoustic performance, etc.)