How To Measure Roof Pitch From The Ground

Section off your roof and write your calculations down as shown below dotted lines.

How to measure roof pitch from the ground. The slope is the same as the pitch. Roof pitch angle in degrees the measurements are taken from the bottom of the rafters the procedure to calculate roof pitch is the same. Measuring your roof from the ground 1. The pitch is the steepness of the roof.

This method tends to be more accurate because no layers of roofing are involved. 8 inches and you have an 8 in 12 pitch. Use a pitch. On a ladder beside the roof place the level a foot or so up the roof hold it level and measure from the 12 inch mark on the level s bottom straight down to the roof.

For a roof with the ridge above one wall the span is the same as the run. Measure the height from the ground to the. If this distance measures 4 inches you have a 4 in 12 pitch. Find the length and width of the building s exterior walls.

Go all the way around your house and fill in your outline with your measurements making sure to account for overhang. Pitch measurement method 1 1. For a simple gable roof the span wall to wall will be twice the size of the run wall to ridge horizontally. Research other methods for measuring a roof from the ground online or talk to a roofing contractor.

How to determine roof pitch diy there are two distinctly different methods one is more accurate while the other is faster and easier. Stretch your tape measure along the walls from end to end. Determine your roof pitch see roofpitch if you need help. The first involves climbing up on the roof or at least the edge and actually measuring the pitch using a carpenter s level and a tape measure.

Measure the distance from where you re standing to the face of the wall you walked away from. To sum it up each individual tab on a 3 tab shingle measures approximately 12 wide by 6 high. Make a outline of your roof on paper. For more complex roofs you may need to calculate it section by.

Take the following steps to measure your roof from the ground. Use a simple formula to approximate the square footage of triangular areas where two sections of a roof meet at each. To use this method there are 3 possible places to take your measurements. The first technique is referred to as the shingle count method which is used for estimating the measurements of all rectangular shaped sections of a roof.

Walk away from your house perpendicular to the wall that is under the roof pitch you d like to measure.