How To Find Out Square Footage Of Roof

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.

How to find out square footage of roof.

Convert the area to roofing squares. Measure the length and width of every roof plane or surface. It will also give you the perimeter of the shape of the roof. Include dormers the small outjuttings over attic.

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. Because each 100 square feet of roof is one roofing square divide. Multiply the length and width of each square or rectangle shaped plane. With an online roofing calculator you will usually be able to drill down a bit deeper in order to see a fine grained cost breakout on a sq ft basis.

It will also give you the square footage of your roof and any other areas that you re wanting to estimate. Calculate each plane separately. How to calculate the roof area using the building square footage the pitch of the roof. The calculator cannot account for complex shapes based on a measurement of square footage alone.

How to calculate square feet of a roof step 1. Using this tool will be very helpful for you in finding out the acreage or the tract of land of your property. Steep roofs measure your house at ground level then add in the roof s overhang for greater accuracy. Measure the ground dimensions of the house using a tape measure and write down these dimensions.

You can even embed this tool on a website that you own. In cases where a roof has a complex shape such as in the image to the right measuring the dimensions and areas of each part of the roof to calculate total area will result in a more accurate measurement of area. 1square of roofing covers 100 square feet of roof a bundle is 1 3 of a square. So you re thinking of reroofing the house yourself and want an estimate for how much roofing material you.