examples of roofs [4]

Roof: the covering of a building that rests on the frame and protects it from inclement weather.

conical broach roof

Conical roof usually surmounting a turret.

hip-and-valley roof

Roof formed where two gable roofs cross.

dome roof

Roof covering a large dome that sometimes rises above the rest of the roof.

bell roof

Roof covering the hollow semicircular vault of a building (dome).