To install depending on the type of shingle and project specifics variables.
Roof square footage estimate 1300 sq ft ranch.
Because each 100 square feet of roof is one roofing square divide the total area from step 1 by 100.
This free roofing calculator estimates the area of a roof and the amount of materials required to replace or build said roof.
1square of roofing covers 100 square feet of roof a bundle is 1 3 of a square.
To find the squares divide the overall roof area by 100 and then round up.
For instance if the roof is 1550 square feet then it is 16 squares.
This is simply 100 square feet of roof.
Most commonly used are asphalt shingles at an average cost of 50 to 150 per 100 square feet as of 2008.
Thus at the mid point of the above price range you can expect to pay about 4 50 per sq.
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 the united states census the average roof is 17 squares or about 1 700 square feet.
Or 450 per square to replace an asphalt shingle roof on a typical single family house.
Across the us a typical architectural asphalt shingle roof will cost between 4 00 and 7 00 per sq.
Although roofing projects are estimated and sold by the square roofing material is often not sold in 1 square increments.
Assuming a single story rectangular house with a hip roof that has two foot overhangs on each side of the house we have approximately 13 squares or 1 300 square feet of 2d roof surface area.
As you begin to calculate various costs you will see that the cost is a result of the interplay of many different variables including roof area in terms of footage measurement of any roof extras like chimneys or skylights and the dimensions of.
Convert the area to roofing squares.
The answer is the number of roofing squares for the roof.
A wide range of materials are available for roofing and these materials comprise the largest portion of the total cost.
How to estimate roofing materials.
For 1 100 square feet average material cost ends up between 1 500 to 2 000.
The best part of a roofing calculator is that it offers a free insight into the total cost of the replacement roof project on a sq ft basis.
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.
Roofing cost per square foot.
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Now based on the info provided your home s floor plan is roughly 1 000 sq ft.