In industry and construction, paintwork is used. The main function of such a coating is protection: plastered surfaces, destruction, prices for lumber and metal structures from corrosion. They are also used for decorative purposes to give things gloss. A protective paintwork is needed for buildings under construction, as well as to update old coatings. Coating processing is necessary not only for protection, but also for sanitary-hygienic purposes, namely in recreation homes, in particular, schools and hospitals, and other similar institutions.
Also, the paint and varnish layer can retain its appearance for a long time, it is resistant to atmospheric influences, and burnout.
An important role of the paintwork is to give the surfaces of the desired color design to the surfaces. If you choose the color of the walls well, then this can positively affect mental health. In cases with wood, paintwork is used, on the contrary, to preserve the pristine type of wood.
In the modern world, the main role is played by color, most use bright colors, which gives the building of expressiveness, capturing the attention of passers -by, and attracts views.