A square of shingles is the number of shingles needed to cover 100 sq feet of roof area.
How many square are in 56 bundle of roofing shingles.
The most common type of shingle called a three tab or strip shingle is generally packaged three bundles per square.
However shingles are packaged in a way that they are light enough for the average person to carry around.
Of your new roof.
A square of shingles covers 100 square feet so they are sold by the square not by the bundle.
Although roofing projects are estimated and sold by the square roofing material is often not sold in 1 square increments.
One and a half inch roofing nails typically have a large 11 gauge shank and an oversize 7 16 inch flat head.
So in the gable roof example above you would need 240 squares of.
How many bundles of shingles will you need.
It takes a square of shingles to cover 100 sq.
There are also 29 standard sized shingles.
This means that if you are going to be using heavier shingles you will need to have more bundles to cover each square foot.
The result is 240 and this means you would need 240 squares of shingles to cover that roof.
The average bundle of shingles covers 33 3 ft 2 so three bundles of shingles are needed per square.
Specialty shingles such as iko armourshake are heavier and therefore packaged to cover 20 square feet per bundle or five bundles per square.
A square of shingles will be the amount needed to cover an area of 100 square feet.
How many bundles of shingles in a 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.
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.
The square footage of a roof is normally measured in squares of 100 feet.
As a rule of thumb there are 3 bundles to a square assuming that you are using three tab strip shingles.
Nov 27 2018 at the touch of a button you can find out how many bundles of architectural shingles in a square.
Shingle coverage for 20 25 and 30 year shingles is 3 bundles per square.
For a new roof you will also need the same amount of underlayment.
You will find roof shingles sold by the bundle and by the square.
40 and 50 year shingles are 4 bundles per square.
Each square will need three bundles of shingles to cover it.
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.
In high wind areas you need five nails per shingle or 480 nails per square.
How many bundles in a square.