The answer to 'difference between flat roof and pitched roof' is that flat roofs are horizontal surfaces with little to no slope, while pitched roofs have a significant angle or slope. Flat roofs are commonly used on commercial buildings and some residential homes, while pitched roofs are more common on traditional residential homes.
Flat roofs are generally less expensive to install and maintain, but they require more regular maintenance to prevent water pooling and leaks. Pitched roofs are better at shedding water and snow, but they cost more to install and maintain. Pitched roofs also offer more design flexibility, allowing for features like dormers and gables. The choice between a flat or pitched roof often depends on the architectural style, budget, and climate of the home.