 The floor is paved entirely with terracotta tiles, while the roofing entirely is with terracotta roofing tiles.Whole of the wood work of the structure is in teak wood.Donated by ISRO (Indian Space Research Organization), during the term of the former chairman "Dr. Krishnaswamy Kasturirangan" (a former student of the school), the school has a Space Museum, which at the same time showcases ISRO's achievements in space research as well as educates the students in space science.