Tropical Steel House is a house with the concept of green design, using a system of "home stage" with a steel material as the main structure and exposed brick as an exterior finishing. Material bamboo wraps the building facade. Entrance sliding door system that aims to conserve and utilize the existing space, as well as displaying and adds a dynamic to the building. On the first floor include a guest room, a living room, a dining room and kitchen. A staircase to get to the second floor exists between the guest room and living room, as the separation between public and private spaces. On the second floor include a balcony, hallway, master bedroom, and two child's bedroom. The balcony serves as a liaison between the bedroom. To get the morning sun light and to get a view into the pool, bedroom window positioned to the east.