Measure My Roof

Then determine the area of the roof as if it were flat.

Measure my roof. Calculate the pitch of the roof. We ll use satellite imagery and trigonometry to calculate your roof s measurements. Outside of the u s a degree angle is typically used. 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.

Thus in a simple style house you ll only have to click on the corners. For instance a 7 12 roof pitch means that the roof rises 7 inches for every 12 horizontal inches. Make sure to document the number of chimneys skylights or other obstructions and include dormers in your measurements. Stretch your tape measure along the walls from end to end.

Use a pitch. L 30 feet h 12 feet 30 12 2 180 square feet. So if you divide your answer of a product of length times height by two you will get the area of a triangle. Measuring your roof from the ground 1.

Pitch measurement method 2 2. If you were to click on the peaks it wouldn t give you an accurate reading of your measurement. 8 inches and you have an 8 in 12 pitch. 1 roof square 100 square feet.

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. If this distance measures 4 inches you have a 4 in 12 pitch. The images that appear on google maps are often at a slight angle which combined with the angle of a roof can cause errors. To find the pitch of your roof you ll first.

Remember that the length and width need to be found for the roof not the house so take into account that the roof overhangs the building. How to calculate your roof square footage first measure the length and width of each surface on the roof then multiply these values to get the square footage of that surface. Roof sketch for roofing contractors create professional looking roof measurement reports at no cost try it free. Roof reports and wall reports made easy.

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. How to use the google maps area calculator tool to measure a roof special precautions must be taken when measuring the area of a roof. Find the length and width of the building s exterior walls. Start by measuring the length and width of the roof in feet as you re standing on the ground.