Temples in Kerala have a special architectural fashion (trying to keep the same essence of Vastu), Particularly as a consequence of climatic variations Kerala have with other elements of India with bigger rainfall. The temple roof is mostly tiled and is sloped as well as partitions will often be square, https://www.slideserve.com/Jamesh9/the-significance-of-lord-hanuman-and-his-spiritual-presence-in-australia