How is the pitch of a roof sometimes expressed?

The pitch of a roof is primarily expressed in inches per foot, which describes the vertical rise of the roof in inches for every 12 inches (one foot) of horizontal run. This measurement is crucial for understanding the steepness of the roof, which not only affects the look of a building but also its performance in managing water runoff and snow load. A roof pitch that is expressed in this manner provides a clear and standardized way to convey how steep or flat the roof is, making it easier for builders and architects to communicate and plan accordingly. Other methods of expressing pitch, such as degrees, while possible, are less commonly used in practical applications within the construction field.