A roof s pitch is determined by how much it rises vertically for every foot it runs horizontally.
Square footage of roof area.
Roofing square conversion calculator.
Then add the results together for the total square footage of your roof.
As you add points the area will be updated below and converted into acres square feet meter kilometers and miles.
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.
Build your roof empowers you to select each layer and component that goes into your total protection roofing system so that you get the roof you want to protect your home.
So continuing our example if you ve got a two story house with a total square footage of 2 700 square feet with each floor having 1 350 square feet multiply 1 350 by 1 0541 to get 1 423 square.
This tool is useful for finding the approximate acreage or a tract of land the square footage of a roof or any other instance where you need a good estimate of the area of something.
Thus a moderate 6 in 12 roof pitch means that the roof rises 6 inches vertically for every 12 horizontal inches it runs.
2 000 100 20.
There is even a siding square footage calculator so you can estimate house siding costs without any hassle.
Feet then you will have 20 squares.
If your roof is 2 000 sq.
However shingles are packaged in a way that they are light enough for the average person to carry around.
This is pretty simple.
As a rule of thumb there are 3 bundles to a square assuming that you are using three tab strip shingles.
Now it s time to convert square feet into roofing squares.
1square of roofing covers 100 square feet of roof a bundle is 1 3 of a square.
Calculate or enter the square footage of the attic or area to be vented.
A square of shingles is the number of shingles needed to cover 100 sq feet of roof area.
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.
Roofing pitch for square roof area.
Because each 100 square feet of roof is one roofing square divide the total area from step 1 by 100.
The answer is the number of roofing squares for the roof.
To accurately calculate the area of your roof you must first determine its slope or pitch.