The contribution of the skylight was privileged to bring natural light to the ground floor, despite the large width of the house (15 meters).
Sunlight enters the house through several roof windows. The transparent surface of slab of glass allows light penetration to the ground floor and helps animating the central space through the day.
Huge windows (up to 3m x 10) characterize the interest brought to light and openness to the outside.
A pitched roof being required, the sloped roof is covered with the same material as the facade to assign a monolithic aspect to all of the 2 houses.