How do I calculate the square footage of my roof?
To find your roof’s total square footage:
- Measure the length and width of each plane on the roof (including dormers) then multiply length times width.
- Add the square footage of each of the planes together.
How do you estimate roofing?
To do this, measure the length and width of each plane on the roof, including dormers. Then, multiply length x width to get the square footage of each plane. Finally, calculate your roof’s total square footage by simply adding the square footage of each of the planes together.
How many squares does it take to roof a 2000 square foot home?
20 squares
If your roof is 2,000 sq. feet, then you will have 20 squares. (2,000 / 100 = 20).
How many roofing squares is 1800 square feet?
18 squares
A roofing square is equal to 100 feet on your roof. If your roof measures at 1800 square feet, you would need 18 squares of shingles to cover your roof.
How do you price a square for roofing?
That said, on average, most contractors will charge between $4.00 and $6.50 per square foot or $400 to $650 per square (100 sq. ft.) to install or replace an asphalt shingle roof on a typical house.
How can I figure out the square footage of my roof?
The square footage of a roof is normally measured in “squares” of 100 feet. Each square will need three bundles of shingles to cover it. Find the total square footage of your roof by multiplying the width by the length and then divide that number by 100 and you will get the number of squares you need to cover.
What is the average square footage of a roof?
Roofing professionals typically quote materials in squares, which is 100 square feet, or a 10′ by 10′ area. The average roof in the United States is 40′ by 60′, which is 2400 square feet or 24 squares. The examples given below are based on this figure.
How do you calculate roofing square?
A square is an area of roof which measures 100 square feet. To determine the number of squares on the gable roof above, simply divide its total of 24,000 square feet by 100. The result is 240, and this means you would need 240 squares of shingles to cover that roof.
How square feet are in a roofing square?
In the roofing industry, the term “square” is unique. It does not refer to squared feet. Nor does it refer to squared yards. Instead, a square is a term of measurement all its own. One roofing square is equal to 100 square feet.