Roofing pitch for square roof area.
Total roof squares.
While it is possible to estimate the amount of necessary materials using only the total roof area measurement as can be seen from the table depending how large the pitch of the roof the actual area of the roof can differ by up to 2 236 from the measured total area at a pitch of 24 12.
A 12 in 12 pitch is a steep 45 degree angle roof.
10 feet by 10 feet 100 square feet.
Plane 1 plane 2 24 000 sq.
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.
To calculate the size of the roof you need to measure the size of the roof as if it were flat account for roof pitch calculate square footage and finally determine how many squares of material are required for the roof the calculator above can handle all of this simply enter the length width and pitch and it will determine the size of the roof in squares.
As a contractor handling this job i would add another 300 sq ft.
Feet then you will have 20 squares.
The answer is the number of roofing squares for the roof.
A roof s pitch is determined by how much it rises vertically for every foot it runs horizontally.
Roofing square conversion calculator.
For the total square footage of the roof.
Convert the area to roofing squares.
Using an international foot of exactly 0 3048 meters length.
This is pretty simple.
Then add the results together for the total square footage of your roof.
The average roof is 3 000 square feet or around 30 squares.
Based on the quote your roof s total square footage including the garage is 3 700 sq ft.
Roof surfaces are measured in squares a square is an area of roof which measures 100 square feet.
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.
Because each 100 square feet of roof is one roofing square divide the total area from step 1 by 100.
1 ft x 1 ft.
100 square feet 1 roofing square 9 290304 cubic meters si unit.
2 000 100 20.
1 roofing square 9 290304 m 3.
Of materials to account for cutting of the shingles and materials waste which brings us to the total of 40 squares of materials required for the job.
Thus a moderate 6 in 12 roof pitch means that the roof rises 6 inches vertically for every 12 horizontal inches it runs.
If your roof is 2 000 sq.
Roofing material is estimated by the square which is equal to 100 square feet.
Now it s time to convert square feet into roofing squares.