How Many Roof Shingles Per Square

So most popular shingles are sold such that three bundles are needed to cover one square of roof area.

How many roof shingles per square.

Nov 27 2018 at the touch of a button you can find out how many bundles of architectural shingles in a square. A typical bundle of three tab shingles has 29 standard sized shingles. 100 square feet is called a square. A square of shingles is the number of shingles needed to cover 100 sq feet of roof area.

The most common type of shingles known as strip or three tab shingles are packaged with three bundles per square. Shingles are packaged in lightweight bundles intended for easy transport up and down a ladder and across precarious heights. 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. But be careful not all shingle brands are packaged three bundles to a square.

Other styles of shingles may require more or fewer nails per shingle and may have more or less than 80 shingles per square. Once you look at the more substantial three tabbed variety these require four per square and sometimes possibly five to cover the same square. 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. However shingles are packaged in a way that they are light enough for the average person to carry around.

Clay roof shingles are priced between 600 and 800 per square 200 to 270 per bundle. 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. Clay is highly durable fire resistant and attractive. For high wind areas or when shingles are being applied to a mansard six nails per shingle are required 480 nails per square.

33 square feet per bundle 100 square feet per square 4 nails per shingle. This type of building material weighs between 600 and 900 pounds per square versus 250 pounds for asphalt roofs. Given that you roofis 36 squares. How many shingles in a square.

Approximately 140 of these nails make a pound so you need about 2 1 4 pounds of them to install a square of shingles in normal conditions and about 3 1 2 pounds in windy conditions. This is based on 80 shingles per square. A square of shingles covers 100 square feet of a standard roof. 31 holes in one.

As a rule of thumb there are 3 bundles to a square assuming that you are using three tab strip shingles.