A louvred roof gets its name from its mechanism of operation. The roof is composed of adjustable slats, also known as louvres, which can be adjusted either manually or automatically to control the amount of sunlight and wind that passes through. Louvred roofs are commonly used in residential and commercial settings, such as patios, verandas, pergolas, and outdoor living areas, to enha... https://www.eurola.com.au/what-exactly-is-louvred-roof-and-how-does-it-work/