what are the different roof styles?
['Saltbox Roofs. The Saltbox roof is favored by those who are concerned with visual appeal. ... ', 'Mansard Roofs. Mansard roofs are constructed with four slopes. ... ', 'Gambrel Roofs. ... ', 'Pyramid Roofs. ... ', 'Hip Roofs. ... ', 'Cross Gabled Roofs. ... ', 'Flat Roofs. ... ', 'Bonnet Roofs.']