The study of materials in the bubungan Tinggi traditional house regarding the concept of sustainability

Bubungan Tinggi is a type of Banjarese traditional house that has a centric palace position, which also has a higher level than other types of traditional houses in South Borneo. The strong natural connection around South Borneo to the Bubungan Tinggi traditional house makes this house a symbol of local culture that can adapt to its climatic and geographical conditions. Along with that, the culture of the local community which forms a system of understanding the universe has made the Bubungan Tinggi traditional house apply sustainable design aspects to its builders, especially materials. The research aims to examine sustainable materials found in the Bubungan Tinggi traditional house through the three cosmologies of the upper world, the middle world, and the underworld. The method used in this research is a qualitative descriptive method by utilizing literature studies obtained from books, journals, and other literature related to the Bubungan Tinggi traditional house and its cosmology and sustainable materials. The finding of this study is the use of sustainable materials from three parts of the building that represent the upper world, middle world, and underworld and the use of these materials shows how Bubungan Tinggi traditional house respond to climatic conditions in South Borneo.