The flat roofs of the stepped elevation provides private outdoor areas for every home.

The roof will provide greater shade and rain protection for the public," Napthine said.

The roof provides a type of cover that is critical for protection against predators and heavy rainfall.

Its flat roof, which is an open deck, provides the primary outdoor space because of the area's high deer and tick population.

These brown roofs do provide a successful wildlife habitat when planned and implemented correctly.

The building's roof is easily accessible and provides panoramic views of the city's center.

The roof also provides ecological benefits that plants bring.

Inside there are small shops no larger than market stalls and a glazed roof provide the light.

Because the boxes step back as they rise, the lower roof provides a garden-terrace for the apartment above.

The roof of the old foundry would provide the base for a new home made out of metal and glass.