Multipurpose magnetic surface with superior writability and erasability for dry erase markers. Superior contrast and reduced surface light distortion minimizes glare for optimum eye comfort. A precisely balanced porcelain enamel ground coat is furnace-fused to both sides of 28 gauge (standard) or 24 gauge (custom) steel. The first furnace fuses a ground coat of enamel that is heat-softened at approximately 1450º F. The second furnace firing fuses a coat of enamel to the ground coat enamel. Color Fusion ceramic top coat is applied providing the desired surface color. A fade resistant waterproof resin glue bonds the porcelain to a moisture-resistant core and .005" polyester foil backer sheet. Also available with upgraded sheet aluminum backer. Custom sizes are available. Off-white is standard.