How To Figure Roofing Material

The first step in a free roofing estimate is measuring the roof dimensions.

How to figure roofing material.

Explore a number of housing related calculators as well as hundreds of other calculators covering topics such as finance math health fitness and more. After let improvenet help you find a local roofer. To estimate roofing materials start by finding the total square footage of the roof and divide the number by 100 to determine the number of squares in the roof. Keep in mind that the average size of a roof is 1 700 square feet so your total will likely be 10 higher or lower than this figure.

To calculate the size of the roof you need to measure the size of the roof as if it were flat account for roof pitch calculate square footage and finally determine how many squares of material are required for the roof the calculator above can handle all of this simply enter the length width and pitch and it will determine the size of the roof in squares. 1square of roofing covers 100 square feet of roof a bundle is 1 3 of a square. You will need to express this size in terms of square feet. Since it takes 3 bundles of shingles to cover a square plan to purchase 3 bundles for each square.

Our calculator will round up to the nearest foot.