Temples in Kerala have a different architectural fashion (holding precisely the same essence of Vastu), Primarily as a result of climatic dissimilarities Kerala have with other areas of India with much larger rainfall. The temple roof is usually tiled and is particularly sloped and also the partitions are frequently square, https://www.tumblr.com/hindutempleadelaide/775737028948131840/exploring-the-divine-presence-of-hanuman-ji-mandir?source=share