Substrates (e.g., roadways, roofs, walkways) that absorb suns radiation may be undesirably hot (e.g., too hot to use, increased energy costs). Radiation reflecting colored substrates may reduce temperature, but may be impractical (e.g., thickness, use). Radiation reflecting colored coatings (e.g., paints, thermoplastics, polymer coatings, tape) applied on substrate may reduce temperature but have limited lifecycles (e.g., worn off, peel off, lose their color over time). A radiation reflecting colored dry polymer modified cement mixture may be applied as a thin overlay (e.g., thicknesses of approximately ⅛th inch, thickness between 1/75th to 1/16th inch) on the substrate to provide a long-lasting solution for reducing temperature. The dry polymer modified cement mixture is prepared by mixing a dry polymer modified cement blend (ordinary Portland cement, aggregate, polymer powders and pigments) with water. Pigments reduce absorption of radiation including infrared wavelengths and are not limited to lighter colors in visible spectrum of light.