The average bundle of shingles covers 33 3 ft 2 so three bundles of shingles are needed per square.
One bundle of roofing shingle coverage.
Also have a couple of bundles spare on hand to cover wind damage etc.
Typically it takes three bundles of standard sized standard weight shingles to cover 100 square feet of roof surface.
It will usually take three or four bundles to make up one square.
Shingles are packaged in paper or plastic wrapped bundles designed to be light enough for a person to carry so heavier shingles require more bundles per square.
Look at the bundle package of cedar shingles to see how many bundles it takes to make up one square of shingles.
Of roof area close enough to the 32 sq.
Since transportation is a major cost factor expect prices to vary by location.
However shingles are packaged in a way that they are light enough for the average person to carry around.
The key dimension you need to look at is the area covered per bundle.
One bundle of shingles covers approximately 33 square feet of roof depending on the size and weight of the shingles.
Bundles are packaged at a weight that is light enough for one person to carry easily.
A square of shingles is the number of shingles needed to cover 100 sq feet of roof area.
Step 4 multiply the value in step 2 by the value in step 3 to determine how many bundles of shingles you will need.
3 bundles per square.
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.
A square of shingles is the quantity needed to cover 100 sq.
Roof shingles are sold by both the bundle and by the square.
You can t merely go by the number of shingles in a bundle since shingle size and coverage vary from one brand to the next.
As a rule of thumb there are 3 bundles to a square assuming that you are using three tab strip shingles.
For example if brand a has 20 shingles in a package but brand b has 26 it could be that the brand a bundle covers more area.
One bundle of shingles covers approximately 33 square feet of roof depending on the size and weight of the shingles.
Each square will need three bundles of shingles to cover it.
The square footage of a roof is normally measured in squares of 100 feet.
Typically it takes three bundles of standard sized standard weight shingles to cover 100 square feet of roof surface.
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 3 sq.
100 sq ft 21 shingles per bundle.
Be sure to add a couple of bundles for double first row and capping.