This paper aims to compare these two different methods, which one is better yet easier to be used by the local community. This paper adopts a content analysis method in order to achieve the research objectives on bamboo as a sustainable construction material. The variables are determine better ways with low cost, short period of time, and the procedure of the treatment. This paper shows that the natural treatment for bamboo is better and much more friendlier to be practised by the local communities. Results of this study also inform that the procedures are complicated as compared to the chemical treatment but, it can be done easily by the local people who has more understanding of how to work with bamboo. The time needed for this natural process is the same as the chemical treatment, but the cost is cheaper. This study highlighted the importance of using the natural bamboo treatment for construction industry in Indonesia.