11 Best Of How To Measure The Pitch Of Your Roof Best Wallpaper JPG. Remember to be safe when climbing the ladder and make sure you have adequate fall protection. Dec 30 2016 pitch tan angle where angle is the roof pitch expressed in degrees.
Position your level against the roof until the bubble of the vial sits between two lines. It is often compared to slope but is not exactly the same. Roofers calculate the slope of your roof by looking at how much height a roof gains in a set horizontal direction.
Knowing that will determine what your roofs pitch since the run is 12 inches by default.
First measure 12 inches from one end of the level and make a mark. First measure 12 inches from one end of the level and make a mark. Mar 01 2021 A roofs pitch or slope refers to how steep your roof is. Then in the attic place the end of the level against the bottom of a roof rafter and hold it perfectly level.