This would be 87.
How many bundles of shingles to roof 3 78 squares.
How many shingles in a 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.
The average bundle of shingles covers 33 3 ft 2 so three bundles of shingles are needed per square.
Heavier three tabbed shingles and laminated shingles require four or sometimes five bundles to cover a square.
By 36 in in each bundle.
However if you are using heavier shingles you will require 4 to 5 bundles for a square.
For example a 2 000 square foot roof has 20 squares of shingles.
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.
Normal architectural shingles are approximately 3 bundles per square.
It is common to use 3 bundles to a square of shingles.
To determine how many squares a roof is just divide its square footage by 100.
It can also include some of the lighter weight laminated shingles.
To properly calculate how many bundles of shingles are needed to roof your home you need to calculate the total square footage of the roof and convert it to squares.
When shingles come three bundles to the square there are 29 standard sized shingles 12 in.
So most popular shingles are sold such that three bundles are needed to cover one square of roof area.
Most composition shingles are 3 bundles per square most of the 40yr composition shingles are 4 bundles per square some 5 or more wood shakes 5 bundles per square wood shingles 4 bundles per square roofing felt per square roofing felt comes in a wide variety coverage s.
Read the label carefully as some brands need a bit more than three bundles to cover a square.
A square is 100sq feet if your using some of the heavier roofing most one bundle of shingle covers about 33 square feet of roof hence around 850 bundles of shingles will be needed for 28000 square feetroof.
As a rule of thumb there are 3 bundles to a square assuming that you are using three tab strip shingles.
Figuring out the roof area is the first step to determine how many bundles you ll need to order.
Singles are often sold in bundles with three bundles equaling one roof square.
A square represents 100 square feet of area covered by shingles.
There are also 29 standard sized shingles measuring 12 inches by 36 inches in each one of these.
Since transportation is a major cost factor expect prices to vary by location.
A square of shingles is the number of shingles needed to cover 100 sq feet of roof area.
A square of shingles is a roofing term for 100 square feet.
It typically takes 3 bundles of shingles to cover each square of a roof.
But be careful not all shingle brands are packaged three bundles to a square.
