How Many Square Feet In One Square Of Roofing Shingles

By 36 in in each bundle.

How many square feet in one square of roofing shingles.

To find the squares divide the overall roof area by 100 and then round up. This is simply 100 square feet of roof. Each square will need three bundles of shingles to cover it. A square of shingles is the quantity needed to cover 100 sq.

Shingles are packaged in paper or plastic wrapped bundles designed to be light enough for a person to carry so heavier shingles require more bundles per square. A square simply refers to a 10 x 10 square of roofing. However shingles are packaged in a way that they are light enough for the average person to carry around. Each plywood sheet is 4 x 8 feet or 32 square feet which coincidentally is almost exactly.

Shingles are packaged in lightweight bundles intended for easy transport up and down a ladder and across precarious heights. As a rule of thumb there are 3 bundles to a square assuming that you are using three tab strip shingles. Laminated and heavier three tab shingles therefore require four to five bundles to cover a square. To find the amount of shingles you will need multiply the number of squares by three.

One roofing square is equal to 100 square feet. In other words if you buy 3 bundles of shingles this will cover one square which is 100 sq ft of area. In high wind areas you need five nails per shingle or 480 nails per square. Instead a square is a term of measurement all its own.

For instance if the roof is 1550 square feet then it is 16 squares. A square of shingles covers 100 square feet of a standard roof. This amounts to an average of 320 nails per square or 100 square feet. The square footage of a roof is normally measured in squares of 100 feet.

The most common is to have three bundles of shingles for a square 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. Square definition a square is the number of shingles it would take to cover 100 square feet of roof area with each row of shingles covering the tabs of the layer below it.