Because each 100 square feet of roof is one roofing square divide the total area from step 1 by 100.
Total roof squares.
Many homes have an asphalt shingle roof but some have wood metal tile and slate which can be more expensive.
A 12 in 12 pitch is a steep 45 degree angle roof.
This is pretty simple.
A roof s pitch is determined by how much it rises vertically for every foot it runs horizontally.
2 000 100 20.
1 ft x 1 ft.
For the total square footage of the roof.
Convert the area to roofing squares.
To determine the number of squares on the gable roof above simply divide its total of 24 000 square feet by 100.
Roofing square conversion calculator.
If your roof is 2 000 sq.
The answer is the number of roofing squares for the roof.
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.
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.
Plane 1 plane 2 24 000 sq.
10 feet by 10 feet 100 square feet.
1 roofing square 9 290304 m 3.
See the image below for more explanation on rise run and pitch.
100 square feet 1 roofing square 9 290304 cubic meters si unit.
The average roof is 3 000 square feet or around 30 squares.
Roof surfaces are measured in squares a square is an area of roof which measures 100 square feet.
Roofing material is estimated by the square which is equal to 100 square feet.
Roofing pitch for square roof area.
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.
Then add the results together for the total square footage of your roof.
Using an international foot of exactly 0 3048 meters length.
Based on the quote your roof s total square footage including the garage is 3 700 sq ft.
As a contractor handling this job i would add another 300 sq ft.
Thus a moderate 6 in 12 roof pitch means that the roof rises 6 inches vertically for every 12 horizontal inches it runs.
Feet then you will have 20 squares.