How Many Sq Ft In A Square Of Roofing Shingles

To find the squares divide the overall roof area by 100 and then round up.

How many sq ft in a square of roofing shingles.

The most common is to have three bundles of shingles for a square of roof area. The square footage of a roof is normally measured in squares of 100 feet. 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. For instance if the roof is 1550 square feet then it is 16 squares.

Roof areas are generally referred to in the roofing industry using a term called a square which is simply 100 square feet of roof area. In other words if you buy 3 bundles of shingles this will cover one square which is 100 sq ft of area. One roofing square is equal to 100 square feet. Each square will need three bundles of shingles to cover it.

A square simply refers to a 10 x 10 square of roofing. While this area can also be measured in metric units square meters imperial square foot units are most commonly used and are solely referenced in this blog. This is simply 100 square feet of roof.