External painting serves as a protective layer against the elements. Quality exterior paints are designed to withstand exposure to sunlight, rain, snow, and temperature fluctuations, preventing deterioration of the building's facade.

The choice of interior paint colors can influence the perception of natural and artificial light within a space. Lighter colors can make a room feel brighter and more spacious, while darker colors may create a more intimate atmosphere

In commercial and institutional settings, internal painting allows for customization to align with brand colors, corporate identity, or design preferences. This creates a cohesive and branded interior space