Feet then you will have 20 squares.
How large a roof will 16 squares cover.
A square of shingles is the number of shingles needed to cover 100 sq feet of roof area.
1 square in roofing 100 square feet.
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.
Tile size can range anywhere from smaller mosaics that are 3 8 to 24 48 slab tiles and everything in between.
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.
However shingles are packaged in a way that they are light enough for the average person to carry around.
Multiply the number of roofing squares for a medium pitch roof by 1 12 to 1 25 or by 1 3 to 1 42 for a high pitch roof to get the square roof area.
Number of squares.
Although roofing projects are estimated and sold by the square.
Either enter a positive value to if there is a gap between the tiles being used or a negative value if the tiles overlap.
The first step in a free roofing estimate is measuring the roof dimensions.
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.
This refers to the roof area that measures approximately 100 square feet.
Now in order to determine how many squares are there on the gable roof for example all you need to do is divide the total square footage by 100.
How to estimate roofing materials.
This is simply 100 square feet of roof.
1square of roofing covers 100 square feet of roof a bundle is 1 3 of a square.
A square of shingles is a standardized measurement used by contractors that applies to shingles of any size based on their ability to cover a certain area of roof.
The roofing calculator can account for both of these situations.
If your roof is 2 000 sq.
Roofing pitch for square roof area.
This is pretty simple.
Things you will need steel tape measure.
Roofing square conversion calculator.
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.
To find the squares divide the overall roof area by 100 and then round up.
A square simply refers to a 10 x 10 square of roofing.
You will need to express this size in terms of square feet.
Then add the results together for the total square footage of your roof.
Total square footage from example 2 above.
