Measure the height from the ground to the.
Measuring a roof from the ground.
Calculate the pitch of the roof.
As a tip if you.
Stretch your tape measure along the walls from end to end.
To find the pitch of your roof you ll first.
Make a outline of your roof on paper.
Outline the roof at the points that are on the same level or elevation to ensure that you re getting an accurate calculation of your roofing measurements.
L h 2 area calculating an area of a triangle when estimating a roof.
Research other methods for measuring a roof from the ground online or talk to a roofing contractor.
Use a pitch.
1 roof square 100 square feet.
Determine your roof pitch see roofpitch if you need help.
Use a simple formula to approximate the square footage of triangular areas where two sections of a roof meet at each.
Take the following steps to measure your roof from the ground.
The pitch is the steepness of the roof.
Measure the distance from where you re standing to the face of the wall you walked away from.
Thus in a simple style house you ll only have to click on the corners.
The length l times the height h of a triangle is twice its area a2.
Section off your roof and write your calculations down as shown below dotted lines.
Measuring your roof from the ground 1.
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.
So if you divide your answer of a product of length times height by two you will get the area of a triangle.
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.