Mapei has introduced a new product called Ultratop, which it calls “the perfect canvas for integral colors, stains and dyes.” Ultratop is a self-leveling concrete topping designed for fast-track resurfacing and interior construction of horizontal wear surfaces in high traffic areas. Available in light gray and white, it can be stained to mimic natural stone, marble, terrazzo or practically any design imaginable. White Ultratop is engineered to maximize the brilliance of architectural stains, integral coloring agents, unique additives, sealers and coatings. Ultratop usually hardens within three hours and can be stained, sealed or coated just 24 hours after pouring. It is abrasion-resistant and cures to compressive strengths of 6,100 psi.