In today’s world, signage is more than a visual communication tool, it’s part of the environment people interact with every day. Whether in a hospital hallway, a school cafeteria, or a retail checkout line, signs can become high-contact surfaces.

Printing technology has come a long way, now allowing for high-quality prints on a variety of surfaces—including metal, glass, plastics, and rigid boards. However, not all materials are created equal when it comes to ink adhesion and durability. Some surfaces require extra preparation to ensure optimal print quality, and that’s where Marabu Primers come in.