MNNKA Primer Interior Or Exterior

Primers are essential for preparing surfaces before painting. Interior primers create a smooth, sealed base indoors by blocking stains, minimizing paint absorption, and ensuring even application. On the other hand, exterior primers are built tough for outdoor use, offering resistance to weather, mold, mildew, and UV rays. Together, they enhance paint adhesion and durability, catering to the specific needs of interior and exterior projects.