It is also designed to be quite transparent in order to provide space for displaying art and a few opportunities to catch out the views of the entire house. The interior is also done in most natural materials and steel. Changing this is a modern form of post-war change the duplex to form a comfortable home that provides space for all the tasks of daily like the music list, catching up on e-mail, cooking, washing, and hanging out with family and friends. Staircase was open, the roof was raised and the fifth level was added to accommodate all the activities the owner wants. The outside of the house was dressed in a low maintenance fiber-cement siding with stained wood accents and inexpensive thermal-break aluminum windows.