12 Degree Roof Pitch Options

Anything above 6 12 is a steep roof pitch since it becomes harder to walk on the roof.

12 degree roof pitch options.

If you want to discuss other low roof pitch options you can contact a local professional roofer. With the use of this converter it will be easier for you to locate a 30 degree roof pitch 20 degree roof pitch 25 degree roof pitch or a 15 degree roof pitch. 4 12 is quite typical. You could also opt for a pvc flat roofing membrane.

Find the inverse tangent of the pitch to find the angle in degrees. So you would need to pick the right option as most regular standing seam metal roofs will require a roof pitch of 2 12 or even 3 12 at a minimum. Or the colon can replace the slash as in 2 12 or 7 12. Pitch is the term used to describe the angle slope or slant of your roof.

Most roof s have a pitch in the 4 12 to 9 12 range. The picture below shows the pitch of a 7 12 roof slope meaning that for 12 of horizontal measurement roof run the vertical measurement roof rise is 7. On blue prints architects engineers usually display the pitch of a roof in the format shown on the image where number 4 represents a rise and number 12 represents a length. This means if a roof rises 4 in the length of 12 your roof pitch would be 4 12 or 18 43 degrees.

Roof pitch defined and explained. A 12 12 pitch roof has a pitch angle of 45. What degree angle is a 12 12 pitch roof. The following table shows the roof pitch rise in run equivalents for all roof slopes in degrees from 1 to 72.

There are some standing seam metal roofing options available from atas and other manufacturers that can be installed on a roof with pitch of 1 12. The table below shows common roof pitches and the equivalent grade degrees and radians for each. The ratio can be indicated by a division slash separating the numbers such as 2 12 or 7 12. A 3 12 roof pitch angle is about 14 so on and so forth.

A pitch over 9 12 is considered a steep slope roof between 2 12 and 4 12 is considered a low slope roof and less than 2 12 is considered a flat roof. Other than the 45 roof slope which is 12 in 12 none of the standard roof pitches 5 in 12 6 in 12 etc are equal to a whole degree. To convert between american roofing ratios and pitch degrees follow these steps. Anything under 3 12 is a low pitch roof.

This measurement is best done on a bare roof because curled up roofing shingles will impair your measurement.