Use our roof pitch calculator to find the pitch of your roof.
12 square for roof.
The rise is the distance from the top of a stud wall to the peak of the roof.
10 feet x 10 feet 100 square feet or 1 roofing square.
Thus a moderate 6 in 12 roof pitch means the roof rises 6 inches for every 12 horizontal inches it runs.
Outside of the u s a degree angle is typically used.
For example a 4 12 pitch roof that is 100 square feet.
This is because a steep sloped roof requires a taller chimney and more lumber for framing.
Roofing square explained what is a roofing square.
The average roof is 3 000 square feet or around 30 squares.
This is pretty simple.
100 1 054 105 4ft 2.
If your roof is 2 000 sq.
How much do 3 tab shingles cost.
Feet then you will have 20 squares.
For instance a 7 12 roof pitch means that the roof rises 7 inches for every 12 horizontal inches.
A roof s pitch is determined by how much it rises for every foot it runs.
The average cost for standard 3 tab shingles is 150 to 200 per square which last about 25 years.
Then add the results together for the total square footage of your roof.
However shingles are packaged in a way that they are light enough for the average person to carry around.
Installing an asphalt roof on the same 1 500 square foot house with an average pitch of 6 12 will average 8 480 including the cost to remove the old roof.
However the end result may be well worth it as your roofing material is estimated to last up to 50 longer and will require less maintenance.
As a rule of thumb there are 3 bundles to a square assuming that you are using three tab strip shingles.
Next multiply the footprint of the roof by the multiplier below for your roof pitch to find the overall roof area.
Roofing pitch for square roof area.
A square of shingles is the number of shingles needed to cover 100 sq feet of roof area.
The first step in a free roofing estimate is measuring the roof dimensions.
Roofing material is estimated by the square which is equal to 100 square feet.
It is often compared to slope but is not exactly the same.
Many homes have an asphalt shingle roof but some have wood metal tile and slate which can be more expensive.
Roof pitch area multipliers.
The term roofing square and roof pitch are the most commonly used terms in the roofing industry.
A 12 in 12 pitch is a steep 45 degree angle roof.
Now it s time to convert square feet into roofing squares.
The pitch of the roof is the rise over a 12 inch run.
Keep in mind that the average size of a roof is 1 700 square feet so your total will likely be 10 higher or lower than this figure.
Roofing square conversion calculator.
You will need to express this size in terms of square feet.
A 12 in 12 roof can cost up to 50 more than a 4 in 12 roof.