Thus a 3 tab composition shingle roof will cost an average of 350 to 450 per square to install.
Townhouse roofing estimate.
The installation assumes a single story house such as ranch cape or colonial with a hip and gable combination roof.
Assuming this is a hip roof we multiply this by 1 1 which gives us roughly 18 squares or 1 800 square feet of the roof surface.
With most professional licensed insured roofing contractors the installation cost is usually about 60 of the total cost.
Now assuming an average pitch of 9 12 we multiply the 2d area of 1 300 by 1 25.
For example an asphalt estimate for property sitting on 1 200 square foot is comparatively lower to that of metal that goes for a higher sum.
For an average roof of 17 squares according to the united states census which puts average home size at 2 200 square feet and two stories roofing materials typically range from 2 500 to 25 000.
Additionally the cost of replacing a roof is dependent on water damage.
This gives us a 3d roof area of 1 625 sq ft.
Roofing material is estimated by the square which is equal to 100 square feet.
The average roof is 3 000 square feet or around 30 squares.
Roofing materials alone cost anywhere from 100 per square to 1 000 per square depending on the type you choose.
It cannot be determined without a roofer examining the underlying roof deck.
Roofing townhouse roof replacement cost.