The final outer layer, in aesthetic terms, is glass. Walls of windows help create the resort-style feel requested by the client and maximise views across the undulating terrain.
In terms of layout of the spaces, Whitaker has again given high priority to appreciation of the natural environment.
"We introduced deep verandas to the rear of the house and an open-air fireplace to help create cosy outdoor rooms," says Whitaker. "Pulling back the giant sliding doors opens the veranda to the central living space, blurring the line between indoors and out as with any exotic getaway."
Designed to accommodate a relaxed lifestyle, the house is built over two levels connected by a staircase. The front entrance is on a landing halfway between them, meaning a few steps up bring you to the living spaces, a study and two bedrooms, while a few steps down take you to the media room and another two bedrooms, as well as a three-car garage.
Entering the living spaces on the upper level, the easy connection to the outdoors is seen at a glance through the broad sweeps of glazing. Design echoes between inside and out include the two massive stone fireplaces, and the concrete caps on the mantelpieces and on the garden walls.
"Glass sliders and clerestory windows tucked under the extended eaves ensure the open-plan living area is flooded with natural light," says the architect. "Motorised operable shutters on the veranda roof contribute further light penetration as required."