Laminated and heavier three tab shingles therefore require four to five bundles to cover a square.
How many bundles of roofing shingles in a 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.
There are also 29 standard sized shingles measuring 12 inches by 36 inches in each one of these.
As a rule of thumb there are 3 bundles to a square assuming that you are using three tab strip shingles.
Since transportation is a major cost factor expect prices to vary by location.
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.
The square footage of a roof is normally measured in squares of 100 feet.
Read the label carefully as some brands need a bit more than three bundles to cover a square.
Each bundle covers 33 3 sq.
How many shingles in a square once you have a three bundle pack to cover a square you will have 29 x 12 inches by 36 inch standard sized shingles per bundle.
With that as background you are now ready to estimate how many shingles you will purchase for your roof project.
But be careful not all shingle brands are packaged three bundles to a square.
Of roof area close enough to the 32 sq.
Each square will need three bundles of shingles to cover it.
To find the amount of shingles you will need multiply the number of squares by three.
The average bundle of shingles covers 33 3 ft 2 so three bundles of shingles are needed per square.
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.