For instance a 7 12 roof pitch means that the roof rises 7 inches for every 12 horizontal inches.
How much oney 1200 sq ft roof.
Most commonly used are asphalt shingles at an average cost of 50 to 150 per 100 square feet as of 2008.
Many homes have an asphalt shingle roof but some have wood metal tile and slate which can be more expensive.
To install depending on the type of shingle and project specifics variables.
A square simply refers to a 10 x 10 square of roofing.
Installing a metal roof costs an average of 5 000 to 12 000.
The average cost for a new metal roof is 11 000 with most homeowners spending between 7 858 and 14 412 depending on the size and slope or roof and the materials chosen.
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.
Metal roofing costs between 5 50 to 14 per square foot installed vs.
Across the us a typical architectural asphalt shingle roof will cost between 4 00 and 7 00 per sq.
This is simply 100 square feet of roof.
The average price range of metal roofing is 600 to 1 200 per square installed vs.
A wide range of materials are available for roofing and these materials comprise the largest portion of the total cost.
This price range normally includes all the necessary materials removal of the old roof up to two layers dumpster and disposal fees permitting fees professional installation and workmanship warranty.
In total an asphalt shingle roof could cost 25 000.
To find the squares divide the overall roof area by 100 and then round up.
The cost to replace the roof on most homes is 4 000 to 10 000 and most spend about 8 000.
In the united states a run of 12 inches 1 foot is used and pitch is measured as the rise of the roof over 12 inches.
It is often compared to slope but is not exactly the same.
Calculating the total of your project isn t as simple as knowing your square footage however.
Outside of the u s a degree angle is typically used.
The price is subject to fluctuation and sometimes it can be volatile.
An asphalt shingle roof which costs 300 to 700 per square installed.
The cost can be more for larger homes homes with complex roof designs or when installing more expensive materials.
With premium shingles such as 50 year architectural shingles your total average cost could range from 450 to 750 per square installed or anywhere from 9 000 to 15 000 depending on the company you choose to hire roof access difficulty your home s location etc.
According to the us census the average square footage of the average american home is 1 700 square feet.
Roofing contractors estimate projects and materials by the square so it is crucial to find this measurement to accurately estimate the amount of material needed.
However some roofing companies may charge upwards of 1 000 a square for an asphalt shingle roof.