So most popular shingles are sold such that three bundles are needed to cover one square of roof area.
How many bundles in a square for roofing shingles.
Once you look at the more substantial three tabbed variety these require four per square and sometimes possibly five to cover the same square.
Each bundle covers 33 3 sq.
Each square will need three bundles of shingles to cover it.
Read the label carefully as some brands need a bit more than three bundles to cover a square.
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.
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.
Laminated and heavier three tab shingles therefore require four to five bundles to cover a square.
But be careful not all shingle brands are packaged three bundles to a square.
A roof square is equal to 100 square feet so each bundle covers roughly 33 1 3 square feet.
The average bundle of shingles covers 33 3 ft 2 so three bundles of shingles are needed per square.
Of roof area close enough to the 32 sq.
A typical bundle of shingles weighs about 75 pounds while some premium products can weigh over 100 pounds per bundle so consider delivery of materials.
If the shingles you are using come three bundles to a square calculating the number of bundles you ll need is simple.
The most common you find apply to three tab shingles and take three bundles of shingles for each square.
Since transportation is a major cost factor expect prices to vary by location.