The answer to 'flat roof vs pitched roof' is that flat roofs and pitched roofs each have their own advantages and disadvantages, and the best choice depends on the specific needs and requirements of the homeowner. Flat roofs are generally less expensive to install and maintain, but they are more prone to leaks and ponding water. Pitched roofs, on the other hand, are more durable and better at shedding water, but they are more expensive to install and maintain.
Flat roofs are often used on commercial buildings, garages, and additions, while pitched roofs are more common on residential homes. Pitched roofs come in a variety of styles, including gable, hip, and mansard, and can be covered with a range of materials such as asphalt shingles, metal, or tile. When choosing between a flat or pitched roof, it's important to consider factors like the climate, the architectural style of the home, and the budget.