Roof Pitch Vs Angle

Put again this value into an angle.

Roof pitch vs angle.

The tilt angle in degrees is used when determining the performance of a solar system. A steep roof usually sheds water quickly which is quite difficult to work on. High and low pitch examples two examples at each end of the spectrum. Lastly you can have the roof pitch in the form of x 12.

Angle arctan pitch arctan 0 25 14. Examples of extreme slopes range from 1 4 12 almost flat to 12 12 sloping down at a perfect 45 degree angle. For most home styles roof pitches fall in a range 4 12 a moderate slope up to 8 12 fairly steep. X pitch 12 0 25 12 3.

Roof pitch is a term describing how steep or flat your roof slope is. Pitch angle incline slope they all can be used to refer to the steepness of a roof. Also roof pitch angle is sometimes referred to as 12 12 6 12 8 12 and so forth. Pitch rise run 1 5 6 25.

Two most common methods 4 12 or 4 12 are used for marking the pitch of a roof. 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. The combination of two numbers are used to display or show the roof pitch. Compute the roof pitch as the percentage of rise and run.

If the solar system is being ground mounted or tilted up on a flat roof top the tilt angle is also used to determine the row spacing of the array so the front row of modules will not shade the row of modules behind it. Now it is 3 12 and can be written as 25 or 14.