How To Measure Roof Shingles From The Ground

Exposure comp shingles 5 5 shake 10 tile 13 5 14.

How to measure roof shingles from the ground. Next divide your total area by 100 to calculate the number of roofing squares you ll need to buy. I typically begin by counting the of shingles from left to right which gives me the total width of the section in feet. And then i will count the of rows of shingles between the gutter and the peak of the roof and then divide the number by 2 which gives me the height measurement. Visually count how many rows of existing roofing multiply by inches base on exposure then divide by feet.

Then count the number of shingles to the peak of the roof. Binoculars can be helpful on high roofs. Use a simple formula to approximate the square footage of triangular areas where two sections of a roof meet at each. You may want to measure a couple to be sure.

Research other methods for measuring a roof from the ground online or talk to a roofing contractor. Measure the horizontal run of the roof surface from the ground a in the third figure below.