Square Fottage Of A Home Roof

A square is equal to 100 square feet of the 3 dimensional roof surface.

Square fottage of a home roof.

Because each 100 square feet of roof is one roofing square divide the total area from step 1 by 100. Your roof is without a doubt one of the most important elements of your home. 1square of roofing covers 100 square feet of roof a bundle is 1 3 of a square. Shingle roof cost the average price range to shingle a 3 000 square foot shake roof is between 5 000 and 12 000.

The average residential roof size in the us is about 1 700 square feet or 17 squares although there are many larger homes with roofs that are twice as large. When calculating square footage for your roof always add at least 10 percent of the total to account for waste. Mobile home roof replacement costs 1 500 to 5 000 for asphalt and 2 000 to 10 000 for metal on average for a single wide home that s 600 to 1 300 square feet. The calculator cannot account for complex shapes based on a measurement of square footage alone.

A square simply refers to a 10 x 10 square of roofing. Roof pitches in degrees. The answer is the number of roofing squares for the roof. This is simply 100 square feet of roof.

Shingles metal roofing costs between 5 50 to 14 per square foot installed vs. Low cost for installation is around 3 600 and high cost is about 120 000. Convert the area to roofing squares. A roof over adds a new roof over the existing roofing matieral.

Using higher end materials costs more. 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. For instance if the roof is 1550 square feet then it is 16 squares. All professional roofers use squares to measure and estimate roofs.

As an example if your overhang is 12 inches you ll add 2 feet to the overall length and 2 feet to the overall width of the house. This nominal square footage amount is then multiplied by a factor associated with the roof s pitch. Compared to an asphalt roof on a 1 200 square foot single story home costing 4 200 to 8 500 metal roofs cost 8 400 to 19 000. Cost of metal roofs vs.

For a single square of roofing 100 square feet the average price is 170 to 400. An asphalt shingle roof which costs between 3 50 and 7 per square foot installed. 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. To find the squares divide the overall roof area by 100 and then round up.