How To Get Measurements For A Roof

A square simply refers to a 10 x 10 square of roofing.

How to get measurements for a roof.

Stretch your tape measure along the walls from end to end. It does have to contain all the straight lines of your roof and an accurate measurement of those lines. Draw an overhead view of your roof. To find the squares divide the overall roof area by 100 and then round up.

For help determining the area of a sloped roof see here. Measure from satellite aerial drone blueprint images. It is often compared to slope but is not exactly the same. So if you divide your answer of a product of length times height by two you will get the area of a triangle.

Instant digital roof measurement reports and roof estimates calculator. Climb a ladder with a notepad a pencil and a measuring tape. Measuring your roof from the ground 1. The pitch is the steepness of the roof.

For instance a 7 12 roof pitch means that the roof rises 7 inches for every 12 horizontal inches. Roughly draw out your roof on a piece of paper. Measuring the length and width of each plane by hand 1. Once you have this measurement you can then measure the footprint of the home and estimate the actual roof calculation based on the particular angle of the roof.

First measure the length and width of each surface on the roof then multiply these values to get the square footage of that surface. And even flat roofs usually have a little bit of a slope so you might want to use a roof pitch multiplier once you have your area figured out 1. L 30 feet h 12 feet 30 12 2 180 square feet. This is simply 100 square feet of roof.

Make sure to document the number of chimneys skylights or other obstructions and include dormers in your measurements. For example what we need on the picture of the roofs below are measurements of all the blue or red lines. Stow these items in a shoulder or hip pack while. The length l times the height h of a triangle is twice its area a2.

Roofing contractors estimate projects and materials by the square so it is crucial to find this measurement to accurately estimate the amount of material needed. Calculate the pitch of the roof. To find the pitch of your roof you ll first. Each area on the roof is a single plane which just means it s a surface with a.

1 roof square 100 square feet. If you re going to use an area calculator you can do this separately for each level of the home to ensure a more accurate calculation. Remember it doesn t have to be to scale or look pretty. Outside of the u s a degree angle is typically used.

The first thing you need to do is download and install google earth pro. 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. Google earth pro was the paid version of google earth it used to.