A typical bundle of shingles weighs about 75 pounds while some premium products can weigh over 100 pounds per bundle so consider delivery of materials.
Bundle of asphalt shingles coverage.
A square of shingles is the number of shingles needed to cover 100 sq feet of roof area.
Asphalt shingles are typically packaged with this in mind but if a package of shingles covered an entire 100 square foot square it would be too heavy to handle.
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.
Typically it takes three bundles of standard sized standard weight shingles to cover 100 square feet of roof surface.
The average bundle of shingles covers 33 3 ft2 so three bundles of shingles are needed per square.
As a rule of thumb there are 3 bundles to a square assuming that you are using three tab strip shingles.
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.
So most popular shingles are sold such that three bundles are needed to cover one square of roof area.
One bundle of shingles covers approximately 33 square feet of roof depending on the size and weight of the shingles.
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.
But be careful not all shingle brands are packaged three bundles to a square.
The average bundle of shingles covers 33 3 ft 2 so three bundles of shingles are needed per square.
Each of your bundles can cover 33 3 sq.