Minimal interventions by architect <PERSON> allowed this former jam warehouse outside of Melbourne, Australia, to be turned into a family residence. ``To draw light and ventilation into what was a poorly oriented and deep footprint, an extensive number of operable skylights were introduced on the north- and south-facing roof pitches, and a large void connecting the floors was strategically positioned to also take advantage of this amenity,'' <PERSON> says. American oak floorboards and Dulux paint were used throughout the property for continuity.