With basis in the sloping terrain and an idea about privacy without sacrificing openness, SA house features three levels, high ceilings and generous, open public areas. The border between indoors and outdoors is abstracted by large sliding glass windows and a ceiling seemingly afloat between them. The more private parts of the house are separarable through the use of a sliding door running from floor to ceiling, and the uppermost level features a suite complete with master bedroom, roof terrace, walk-in closet, office corner and bathroom.