Glass facades, variable and Dubai’s climate

Abstract

Dubai’s architectural landscape is defined by the extensive use of glass in its towering skyscrapers. Thus, glass selection is key for thermal performance, solar gain, and indoor comfort (Santamouris et al. 2020). This study examines the various factors that affect glass facade performance, including U-value, Solar Heat Gain Coefficient (SHGC), Shading Coefficient (SC), and Visible Light Transmission (VLT) as mentioned for Dubai climate. It outlines methodologies for optimizing glazing systems suited to Dubai’s extremely warm & humid environment and presents a range of data, standards, and cutting-edge technologies such as multilayer glazing, advanced coatings, and gas fills. The primary aim is to enhance decision-making in design while complying with sustainable building codes.