Each bundle covers 33 3 sq.
Bundle of roof shingles coverage.
If the shingles you are using come three bundles to a square calculating the number of bundles you ll need is simple.
Divide the square footage of the roof by 100 to get the number of squares needed.
You can t merely go by the number of shingles in a bundle since shingle size and coverage vary from one brand to the next.
However shingles are packaged in a way that they are light enough for the average person to carry around.
Since transportation is a major cost factor expect prices to vary by location.
Three bundles of shingles is equal to 100 square ft.
So just order one bundle for each sheet of roof sheathing.
Typically it takes three bundles of standard sized standard weight shingles to cover 100 square feet of roof surface.
The square footage of a roof is normally measured in squares of 100 feet.
The average bundle of shingles covers 33 3 ft 2 so three bundles of shingles are needed per square.
Asphalt shingles range in price from about 25 per bundle for a standard 3 tab style to around 50 75 or more for an upgraded architectural style.
Measure the width and height of one section of the roof and multiply the numbers together to get the square.
Of your roof area which is close to the sheet coverage area of 32 sq.
Therefore order one bundle for every sheet of roof sheathing you have.
A square of shingles is the number of shingles needed to cover 100 sq feet of roof area.
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.
How to calculate cedar shingles coverage step 1.
Each square will need three bundles of shingles to cover it.
The key dimension you need to look at is the area covered per bundle.
For example if brand a has 20 shingles in a package but brand b has 26 it could be that the brand a bundle covers more area.
Look at the bundle package of.
One bundle of shingles covers approximately 33 square feet of roof depending on the size and weight of the shingles.
Of roof area close enough to the 32 sq.
With other bundle counts per square divide the sheet number by three and come up with the number of squares you need to cover your roof.
Each of your bundles can cover 33 3 sq.
As a rule of thumb there are 3 bundles to a square assuming that you are using three tab strip shingles.