UltraBoard Aluminum is a lightweight structural panel featuring a rigid polystyrene foam core, finished with an anodized aluminum face on one side and high-impact polystyrene on the other. Designed for professional signage, this board offers a cost-effective alternative to solid metal for creating decorative letters, logos, and dimensional displays in commercial environments. These panels are engineered to be easily sawed or routed, providing superior craftsmanship compared to traditional metal sheets. The anodized aluminum surface ensures a durable finish that resists rust, fading, and tarnishing, making it an ideal choice for high-end office, hotel, and retail graphics. Key Features Brand UltraBoard Material Anodized Aluminum, Polystyrene Foam Available Thicknesses 4.8 mm, 12.7 mm, 25.4 mm Digital Substrate No Highlights Lightweight foam core panel 0.016” aluminum face, polystyrene core Available in 3/16”, 1/2" and 1" thicknesses Easier to cut than standard metal Videos Materials & care Clean the anodized aluminum surface with a soft, non-abrasive cloth. Avoid harsh chemicals or abrasive cleaners that may damage the finish. Store panels in a cool, dry environment to maintain structural integrity. Downloads UltraBoard Aluminum Sales Sheet UltraBoard Aluminum Application Guide UltraBoard Aluminum Test Report Frequently asked questions Can UltraBoard Aluminum be used for outdoor signage? No, UltraBoard Aluminum is not recommended for outdoor applications. How does this material compare to solid metal? UltraBoard Aluminum is significantly easier to saw or route than solid metal and provides a cost-effective solution for decorative letters and logos. What is the surface composition of the panel? The panel features an anodized aluminum face on one side and a litho-grade high-impact polystyrene surface on the reverse. Can I purchase a single sheet? This item is sold by the case, not by the individual sheet.