PRANCE metalwork is a leading manufacturer of metal ceiling and facade systems.
What solar reflectance values optimize metal wall performance in Dubai?
In sun-intense environments like Dubai, solar reflectance index (SRI) plays a crucial role in facade performance. Metal wall systems, particularly aluminum cladding, can be engineered to achieve high SRI values—typically between 70 and 90—helping reduce surface temperatures and interior heat gain.
High-SRI coatings on aluminum reflect solar radiation instead of absorbing it, which is especially beneficial in Dubai’s climate, where summer temperatures often exceed 45°C. By minimizing solar absorption, these finishes reduce the demand on HVAC systems, improving overall building energy efficiency.
Our aluminum panels are available in light-toned, reflective PVDF coatings specifically formulated for solar control. These surfaces are rigorously tested for SRI performance and comply with Dubai Green Building Regulations and Estidama Pearl Rating requirements.
For optimal performance, we recommend pairing high-SRI aluminum cladding with ventilated facade systems, which further reduce thermal bridging and enhance airflow. In Dubai's commercial, hospitality, and residential sectors, these systems contribute to lower cooling costs, better thermal comfort, and compliance with sustainability goals.