GP APEX™ is a high-performance foam board designed for exceptional digital print results. Its smooth, plastic facers ensure vibrant colors and vivid images, while the rigid, flat, and consistent construction enhances fabrication capabilities. The moisture-resistant, high-impact facers resist warping and are perfect for applying vinyl graphics. Made with extruded polystyrene foam laminated between polystyrene facers using advanced adhesives, GP APEX™ is ideal for demanding digital printing applications.