This free roofing calculator estimates the area of a roof and the amount of materials required to replace or build said roof.
Roof square footage estimate 1300 sq ft ranch.
The answer is the number of roofing squares for the roof.
To find the squares divide the overall roof area by 100 and then round up.
For 1 100 square feet average material cost ends up between 1 500 to 2 000.
How to estimate roofing materials.
When calculating roofing costs per square asphalt shingles run from 350 and 500 per square metal or tin roofs costs 600 to 1 200 per square and concrete or clay costs between 1 200 and 1 800 per.
Convert the area to roofing squares.
To install depending on the type of shingle and project specifics variables.
A new asphalt shingles roof for a typical 2 000 sq.
Across the us a typical architectural asphalt shingle roof will cost between 4 00 and 7 00 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.
Roofing cost per square foot.
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.
Single story ranch house can range in price from 8 500 to 16 500 fully installed.
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.
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.
Because each 100 square feet of roof is one roofing square divide the total area from step 1 by 100.
For instance if the roof is 1550 square feet then it is 16 squares.
According to the united states census the average roof is 17 squares or about 1 700 square feet.
This is simply 100 square feet of roof.
A wide range of materials are available for roofing and these materials comprise the largest portion of the total cost.
Thus at the mid point of the above price range you can expect to pay about 4 50 per sq.
Now based on the info provided your home s floor plan is roughly 1 000 sq ft.
Or 450 per square to replace an asphalt shingle roof on a typical single family house.
Most commonly used are asphalt shingles at an average cost of 50 to 150 per 100 square feet as of 2008.
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.
