2 12 Roof Pitch In Degrees

If you want to find the roof pitch in the form of x 12 simply calculate the pitch and substitute 12 for the run length.

2 12 roof pitch in degrees. Most roof s have a pitch in the 4 12 to 9 12 range. The following table shows the roof pitch rise in run equivalents for all roof slopes in degrees from 1 to 72. Lower slopes don t handle wind driven rain as well. The exact roof slope in degrees is given by the arctangent.

This means if a roof rises 4 in the length of 12 your roof pitch would be 4 12 or 18 43 degrees. Steeper slopes increase the sail effect that makes them susceptible to wind. Definitions vary on when a roof is considered pitched. Arctan 3 12 14 0 the primary purpose of pitching a roof is to redirect water and snow.

In degrees 10 2 in 12 or 1 in 6 is considered a minimum. Enter any angle or fraction of angle to find pitch. 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. Roof pitch degree table.

Pitch tan angle where angle is the roof pitch expressed in degrees. If a roof rises 2 in a length of 12 this is 2 12 roof pitch. Thus pitch is typically greater in areas of high rain or snowfall. The table below shows common roof pitches and the equivalent grade degrees and radians for each.

Enter any pitch or fraction of pitch to find angle. 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. 45 this is our pitch calculator which will convert pitch to angle or angle to pitch for half degree roof slope calculations. A pitch of 2 12 is the minimum pitch for shingles made of asphalt so your roof just barely makes the cut off for one of the most popular roofing material options.

The 30 degree 7 12 roof recommendation is backed up by testing according to the publication science daily. 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. 2 12 roof pitch angle 9 46 degrees. But with the use of a roof pitch in degrees converter you will be able to get the correct measurement.

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.