Flat roofs are a common architectural feature in many buildings, providing a sleek and modern aesthetic. However, they often absorb and retain heat, leading to increased indoor temperatures and higher energy costs for cooling. To address this challenge, various cooling techniques have been developed to make flat roofs more energy-efficient and comfortable.

In this context, it's crucial to explore innovative solutions that balance energy efficiency, environmental sustainability, and occupant comfort. This introduction will provide an overview of some popular flat roof cooling techniques, highlighting their importance and benefits.