Number Of Roof Shingles Per Square

Each square will need three bundles of shingles to cover it.

Number of roof shingles 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. Normal architectural shingles are approximately 3 bundles per square. Shingles are packaged in lightweight bundles intended for easy transport up and down a ladder and across precarious heights. This would be 87.

However shingles are packaged in a way that they are light enough for the average person to carry around. As a rule of thumb there are 3 bundles to a square assuming that you are using three tab strip shingles. Thicker shingles will be as much as 4 or 5 bundles per square. To find the amount of shingles you will need multiply the number of squares by three.

The hardest part is how you determine the number of bundles it requires you to order to cover all your roof areas. There are also 29 standard sized shingles measuring 12 inches by 36 inches in each one of these. 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. A square of shingles covers 100 square feet of a standard roof.

There will also be hip ridge and starter shingles needed. A typical bundle of three tab shingles has 29 standard sized shingles.