A flat roof is a horizontal or nearly horizontal roof that offers a sleek, modern aesthetic and is commonly used in both residential and commercial architecture. In Jamaica, flat roofs are particularly popular for their versatility and the potential to create usable outdoor space, such as terraces or rooftop gardens, which can be valuable in urban areas. Although flat roofs require careful waterproofing and drainage management to handle rainwater, they are cost-effective and relatively easy to construct. Globally, flat roofs are favored for their minimalistic design and adaptability, often used in modernist and contemporary architecture. They also allow for easy installation of solar panels and HVAC systems, making them practical for energy-efficient buildings. The flat roof’s combination of style, functionality, and adaptability has made it a lasting choice in diverse climates and architectural styles.