As infrastructure assets continue to deteriorate worldwide, TopShell is on the forefront of revolutionizing the pavement preservation industry. TopShell is a single-component, pre-blended overlay requiring only the addition of water. It is a fast-hardening, high-strength coating designed to bond to existing asphalt and concrete surfaces. TopShell is flexible, having less shrinkage than ordinary Portland cement concrete and provides both corrosion and oxidation protection. BENEFITS: Safety: Increases surface friction and provides better skid resistance Longevity: Extends pavement life for over 10 years, reducing the need for otherwise required treatment and replacement services Durability: Wearing course provides consistent performance and oxidation protection to the underlying surface Desirability: Enhances appearance and ride quality in a variety of colors. Available in Black, Gray, Bright (Bike Lane) Green, Dark Gray, Light Gray, Sandstone, and Natural Tan colors.