It is common to use 3 bundles to a square of shingles.
How many shingles in a bundle of roofing shingles.
Each square will need three bundles of shingles to cover it.
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.
You will find roof shingles sold by the bundle and by the square.
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The shingle bundles will be plastic or paper wrapped bundles that are made to be light enough for a single person to carry.
Shingle manufacturers recommend using four nails per shingle in the main part of the roof and five nails per shingle in the first row.
This means that if you are going to be using heavier shingles you will need to have more bundles to cover each square foot.
33 square feet per bundle 100 square feet per square 4 nails per shingle.
It takes a square of shingles to cover 100 sq.
One bundle of shingles covers approximately 33 square feet of roof depending on the size and weight of the shingles.
3 bundles per square.
A square of shingles is the quantity needed to cover 100 sq.
How many bundles are in a square with composition shingles of lighter weight three bundles will do a square one hundred square feet.
3 bundles 2 shingles.
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Also have a couple of bundles spare on hand to cover wind damage etc.
Each shingle is 13 1 4 inches by 39 3 4 inches and the square covers 99 98 square feet using 65 shingles.
With the metric square each bundle contains 22 shingles.
Of your new roof.
The square footage of a roof is normally measured in squares of 100 feet.
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.
Be sure to add a couple of bundles for double first row and capping.
How many bundles in 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.
Typically it takes three bundles of standard sized standard weight shingles to cover 100 square feet of roof surface.
Shingles come pre packed in either paper or plastic wrapped bundles and they design them to be an ideal weight for one person to carry.
Compute the area of the whole roof and determine the number of bundles.
Shingle coverage per bundle.
The average bundle of shingles covers 33 3 ft 2 so three bundles of shingles are needed per square.
100 sq ft 21 shingles per bundle.
Owens corning offers a metric square of shingles.
With heavier materials a square might consist of four or five bundles each with fewer shingles than the normal bundle.