The house, designed for a couple in their thirties and their mother, is a typical tube house constructed on the plot 4m wide and 20m deep. The front and back facades are composed of layers of concrete planters cantilevered from two sidewalls. To water plants, the automatic irrigation pipes inside the planters were installed. Rainwater is collected in the tank and pumped up for this irrigation system. This green facade and roof garden protect its inhabitants from direct sunlight, street noise and pollution.