A square of shingles is the number of shingles needed to cover 100 sq feet of roof area.
How many shingles will it take to roof 1300sq feet.
It is common to use 3 bundles to a square of shingles.
Since transportation is a major cost factor expect prices to vary by location.
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.
Divided by 1300 sf.
Three bundles of shingles are called a square.
When you are using 3 bundles for a square you will be getting 29 standard shingles in each bundle.
So lets say 100 sf.
However shingles are packaged in a way that they are light enough for the average person to carry around.
So you will need 39 bundles.
1square of roofing covers 100 square feet of roof a bundle is 1 3 of a square.
Then you multiply 13 x 3 which is 39.
As a rule of thumb there are 3 bundles to a square assuming that you are using three tab strip shingles.
The average bundle of shingles covers 33 3 ft 2 so three bundles of shingles are needed per square.
I am roofing the house trailer and need to know how many packs of shingles needed cecil venturella march 3.
However if you are using heavier shingles you will require 4 to 5 bundles for a square.
Since there are twenty six shingles in a bundle of twenty year shingles which is fine for starters and edges divide the result by twenty six.
There are three bundles of shingles for each square.
To determine how many will be needed for starters and edges measure the entire perimeter of the roof and divide it by three.