How Do I Figure Out Square Footage Of A Roof

The calculator cannot account for complex shapes based on a measurement of square footage alone.

How do i figure out square footage of a roof.

1square of roofing covers 100 square feet of roof a bundle is 1 3 of a square. Before you do any roofing work you must calculate the roof s square footage to determine how much material you need. Steep roofs measure your house at ground level then add in the roof s overhang for greater accuracy. 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.

Get the square footage of roof and divide it by 100 and it will give the number of squares you need and for every decimal number over 3 buy a bundle to achieve the amount of material. With the area measurement you can learn the approximate cost of a new roof. Calculate square footage for a roof by measuring and by performing some basic math equations. If your roof is flat or has no more than a 3 in 12 pitch you can calculate its total square footage by simply multiplying the length by the width.