J House in Indonesia

A house with a clear Japanese aesthetic influence on the island of Java, by y0 Design Architect.

The main feature of the chosen site — direct sunlight from the west, which is a challenge at an average temperature of 22–29°C.

The team chose a simple geometric form for the house, but with an abundance of detail. Concrete — the main building material — is used for both the foundation and the walls. Wood, tile, and steel are used for the finishes. To cut down the heat on the west side, the walls are broken up with voids and architectural details. Plenty of openings are also used for maximum ventilation and natural light.