How To Measure Roof Line

You will need to express this size in terms of square feet.

How to measure roof line.

L 30 feet h 12 feet 30 12 2 180 square feet. Access one of the rafters then take the measurement this way. The most precise way to find the roof s slope is by measuring it from the underside. 1 roof square 100 square feet.

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. 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 you were to click on the peaks it wouldn t give you an accurate reading of your measurement.

How to measure and cut siding near the roof line honey hut in this video i review the basic approach to measure and cut siding boards or panels to get the. Pitch measurement method 2 2. So if you divide your answer of a product of length times height by two you will get the area of a triangle. 8 inches and you have an 8 in 12 pitch.

Locate the level s 12 inch mark. 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. Use a level against the underside of the rafter you re measuring to get the most accurate value.