What Is My Roof Pitch

In the usa the range of standard pitches is anywhere between 4 12 and 9 12.

What is my roof pitch.

Divide the results by the number of 12 inch segments in your level. With the help of these roof pitch degree calculator programs you can make sure that your home is nice and balanced. You can also estimate a roof pitch by eyeballing it from the ground from the gable side with a level and ruler. For example if you used a 24 inch level and your measurement was 12 inches the pitch in your roof is 6 in 12.

Roof pitch or slope is a measure of vertical rise to horizontal run expressed in inches per foot. This measurement is best done on a bare roof because curled up roofing shingles will impair your measurement. Roof pitch and corresponding angles. X research source although most homeowners do not need to measure pitch it still pays to understand this term.

A roof s pitch is determined by how much it rises vertically for every foot it runs horizontally. It always makes sense to the standard roof pitch angle spot on as the benefits of doing so are quite obvious. In the united states a run of 12 inches 1 foot is used and pitch is measured as the rise of the roof over 12 inches. If you want to know how to find the pitch of a roof then start with a calculator.

Technically roof pitch is the ratio of total vertical roof height the rise to total horizontal distance from wall to wall the span. Roof pitch is the measurement of a roof s vertical rise divided by its horizontal run. 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. Roof pitch is expressed as a ratio of the amount of the roof s vertical rise over a corresponding horizontal distance called the run pitch is written assuming a run of a foot or 12 inches so the ratio describes how much the roof rises for every foot of its run.

Roof pitch varies depending on culture climate style and available materials. To accurately calculate the area of your roof you must first determine its slope or pitch. Even if you want to use a flat roof. A a roof with a 6 rise for every 12 run has a 6 per foot or 6 in 12 pitch.

In the uk the typical house has a pitch between 40 50 although 45 should be avoided. It is often compared to slope but is not exactly the same. There is no standard universal roof pitch. This means if a roof rises 4 in the length of 12 your roof pitch would be 4 12 or 18 43 degrees.