SOLACHROME High-SRI Topping is a premium quality system designed to provide a heat-reflective surface to exterior concrete. The product can increase the SRI and lower the surface temperature of existing concrete. SOLACHROME High-SRI Topping is a trowelable, cementitious topping material that cures to create a hard, abrasion-resistant wear surface. The topping is easy to mix, has excellent flow and can be economically installed. SOLACHROME Topping is available in 24 colors.