FOME-COR® SINGLESTEP® simplifies the mounting process by eliminating the need to apply any hot melt tissue stock or other forms of adhesive to the surface before mounting. Activated with low-heat settings, this lightweight foam board is an ideal solution for any projects requiring high-quality mounting results. FOME-COR® SINGELSTEP® is comprised of extruded polystyrene foam with clay-coated paper facers, one of which is covered with a heat-activated adhesive.