Havana, a company focused on sustainable building materials, has conducted extensive research on the use of reflective tiles for reducing cooling costs in buildings. These tiles have a highly reflective surface that helps to reflect heat and reduce the amount of energy needed to cool a building. Havana's insights and findings have shown the potential for significant cost savings and environmental benefits. By incorporating reflective tiles into building design, property owners can lower their cooling expenses and contribute to a more sustainable future. Keywords: Havana, reflective tiles,