Be sure to add a couple of bundles for double first row and capping.
Asphalt shingle coverage per bundle.
Determine the number of bundles.
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.
How much does a square of shingles cover.
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.
Each bundle covers 33.
Shingle coverage for 20 25 and 30 year shingles is 3 bundles per square.
Also have a couple of bundles spare on hand to cover wind damage etc.
With other bundle counts per square divide the sheet number by three and come up with the number of squares you need to cover your roof.
So most popular shingles are sold such that three bundles are needed to cover one square of roof area.
Since transportation is a major cost factor expect prices to vary by location.
Each of your bundles can cover 33 3 sq.
Therefore order one bundle for every sheet of roof sheathing you have.
1 selling shingles in north america.
Of your roof area which is close to the sheet coverage area of 32 sq.
The average bundle of shingles covers 33 3 ft 2 so three bundles of shingles are needed per square.
Lifetime limited warranty see gaf shingle and accessory ltd.
100 sq ft 21 shingles per bundle.
But be careful not all shingle brands are packaged three bundles to a square.
3 bundles per 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.