Common Roof Pitch Angles Used By Builders

In the roofing trade the go to term is pitch and it is expressed in terms of 12 inches so the pitch of a roof is determined by how many inches the slope rises for every 12 inches it runs horizontally.

Common roof pitch angles used by builders.

Roof pitch designations are comprised of two numbers indicating a ratio. Or the colon can replace the slash as in 2 12 or 7 12. The ridge height is 1 9 to 1 7th the span an angle of 12 5 to 16. Roof pitch is a measurement of a roof s slope expressed as a ratio.

Pitch angle incline slope they all can be used to refer to the steepness of a roof. Roof pitch defined and explained. Commonly used roof pitches were given names such as greek. A ratio of the ridge height to the width of the building span and as a ratio of the rafter length to the width of the building.

Pitch is the term used to describe the angle slope or slant of your roof.