Roof Measurements From The Ground

Outside of the u s a degree angle is typically used.

Roof measurements from the ground.

Pitch measurement method 2 2. Roof reports and wall reports made easy. The first of which is that you don t even have to go up on the roof. Stretch your tape measure along the walls from end to end.

It is often compared to slope but is not exactly the same. Research other methods for measuring a roof from the ground online or talk to a roofing contractor. To find the pitch of your roof you ll first. Go all the way around your house and fill in your outline with your measurements making sure to account for overhang.

So if you divide your answer of a product of length times height by two you will get the area of a triangle. 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. This can make it even safer to do your measuring and it also removes a level of guessing to your calculation. Use a simple formula to approximate the square footage of triangular areas where two sections of a roof meet at each.

Determine your roof pitch see roofpitch if you need help. Take the following steps to measure your roof from the ground. 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. Make a outline of your roof on paper.

To sum it up each individual tab on a 3 tab shingle measures approximately 12 wide by 6 high. 1 roof square 100 square feet. L h 2 area calculating an area of a triangle when estimating a roof. The pitch is the steepness of the roof.

Find the length and width of the building s exterior walls. If this distance measures 4 inches you have a 4 in 12 pitch. For instance a 7 12 roof pitch means that the roof rises 7 inches for every 12 horizontal inches. We ll use satellite imagery and trigonometry to calculate your roof s measurements.

There are many great benefits to using google earth to measure your roof but nothing is as good as using diy s satellite roof measurement. 8 inches and you have an 8 in 12 pitch. Use a pitch. Section off your roof and write your calculations down as shown below dotted lines.

Calculate the pitch of the roof.