Clay tiles are beautiful and durable roofing material preferred to be used in residential applications. Pipes that are made from clay typically come in curved, fluted, or flat shapes. Clay roof tiles in Kerala are also known for its durable feature.  Clay roof tiles in Kerala usually come in red color and barrel-shaped designs that are often called 'Spanish tile.' The clay roofing tile consists of the main roof covering with a specialty edge to receive an overlapping/interlocking flat or curved tile.

For read: https://roofingtilekerala.blogspot.com/2020/02/why-clay-roofing-material-for-your-home.html