Which type of roof is designed to shed water quickly due to its steep slope?

A pitched roof is designed with a steep slope, which allows for efficient water drainage. The angle of the slope helps rainwater and snow to slide off quickly, reducing the risk of water pooling, which can lead to leaks or structural damage. The steepness of a pitched roof is particularly beneficial in areas that experience heavy rainfall or snowfall, as it enhances the roof's ability to withstand the weight of snow and minimize moisture accumulation.

While flat roofs can sometimes be used in certain climates, they are more prone to water accumulation since they lack a significant slope. Hip roofs and gable roofs also provide good drainage, but it is the pitched roof that is primarily characterized by its steep slope, making it the most effective design for rapid water shedding.