Square Fottage Of A Home Roof

The answer is the number of roofing squares for the roof.

Square fottage of a home roof. For a single square of roofing 100 square feet the average price is 170 to 400. A square simply refers to a 10 x 10 square of roofing. When calculating square footage for your roof always add at least 10 percent of the total to account for waste. 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.

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. Shingles metal roofing costs between 5 50 to 14 per square foot installed vs. The calculator cannot account for complex shapes based on a measurement of square footage alone. A square is equal to 100 square feet of the 3 dimensional roof surface.

A mobile home roof over costs 1 000 to 2 000 for a single wide home. 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. Roof pitches in degrees. This nominal square footage amount is then multiplied by a factor associated with the roof s pitch.

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. 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. Using higher end materials costs more.

For instance if the roof is 1550 square feet then it is 16 squares. An asphalt shingle roof which costs between 3 50 and 7 per square foot installed. Cecil venturella march 3. All professional roofers use squares to measure and estimate roofs.

Convert the area to roofing squares. A roof over adds a new roof over the existing roofing matieral. This is simply 100 square feet of roof. Shingles and other roofing materials such as underlayment are typically measured in squares that are 10 feet long and 10 feet wide with each square measuring 100 square feet.

Your roof is without a doubt one of the most important elements of your home. Low cost for installation is around 3 600 and high cost is about 120 000. Because each 100 square feet of roof is one roofing square divide the total area from step 1 by 100. Cost of metal roofs vs.