Skylights are modern glass roofing systems that replace traditional roofing materials and bring natural daylight into interior spaces. As an elegant and sustainable solution, skylights help reduce energy consumption in both residential and commercial buildings. The use of metals such as steel and aluminum in their structure adds durability while providing insulation against heat, cold, moisture, and sound. Skylights can be designed as fixed or operable systems, with operable types offering the added benefit of natural ventilation. It’s important to note that operable skylights generally incur higher installation costs compared to fixed models.