A square as mentioned above is a measurement that equals 100 square feet.
Roofing per square foot.
For a single square of roofing 100 square feet the average price is 170 to 400.
A shingle is a piece of a roof cover.
Shingle edges are curled or shingle tabs are cupped or cracked.
An asphalt shingle roof which costs between 3 50 and 7 per square foot installed.
That said on average most contractors will charge between 3 50 and 5 50 per square foot or 350 to 550 per square 100 sq ft to install or replace an asphalt shingle roof on a typical house.
According to building supplies manufacturer owens corning the following is a list of signs you re roof needs to be replaced.
Bald spots where granules are missing your roof is at least 20 years old.
The roof looks old and worn.
Low cost for installation is around 3 600 and high cost is about 120 000.
There are three common forms to choose from.
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.
Sheet standing seam and shingles that resemble asphalt wood slate or tile.
The average price range to shingle a 3 000 square foot shake roof is between 5 000 and 12 000.
It needs to be stated that not all roofs are made the same and not all roofers charge the same prices.
To estimate costs for your project.
Depending on the form and material metal roofing can run anywhere from 75 to 1 000 and more per square.
Actual costs will depend on job size conditions and options.