Make a metallic statement with Armstrong's Metallaire panels. Originally created to give the effect of a vintage tin ceiling, the panels are easily adaptable as backsplash and feature wall coverings. The panels measure 24-by-24-inches and install with adhesives in wall and backsplash applications; 24-by-48-inch sizes are available for nail-up installation. The finished effect can tie together multiple metal finishes in spaces like kitchens, and can add visual interest that paint or wallpaper can't match. Choose from chrome, copper, brass, lacquered steel, and white finishes. Average per-square-foot pricing varies from about $5 for white panels to about $10 for copper finishes. Starting prices for backsplash panels are $13.50 per square foot on average.