Feet then you will have 20 squares.
Square footage of roof area.
A roof s pitch is determined by how much it rises vertically for every foot it runs horizontally.
Thus a moderate 6 in 12 roof pitch means that the roof rises 6 inches vertically for every 12 horizontal inches it runs.
As a rule of thumb there are 3 bundles to a square assuming that you are using three tab strip shingles.
Convert the area to roofing squares.
2 000 100 20.
Calculate or enter the square footage of the attic or area to be vented.
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.
This is pretty simple.
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.
Because each 100 square feet of roof is one roofing square divide the total area from step 1 by 100.
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 square of shingles is the number of shingles needed to cover 100 sq feet of roof area.
The answer is the number of roofing squares for the roof.
Roofing square conversion calculator.
Roofing pitch for square roof area.
Then add the results together for the total square footage of your roof.
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.
To accurately calculate the area of your roof you must first determine its slope or pitch.
1square of roofing covers 100 square feet of roof a bundle is 1 3 of a square.
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.
There is even a siding square footage calculator so you can estimate house siding costs without any hassle.
Our square footage calculator sqft calculator helps you calculate the area required for roofing shingles landscaping for a garden tiling flooring space carpeting and wallpaper.
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.