Typically, it takes three bundles of standard-sized, standard-weight shingles to cover 100 square feet of roof surface. 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 a square of roofing. Whereas a bundle of shingles can vary in square footage, a square of shingles is always 100 square feet. This makes it easier when purchasing roofing materials since manufacturers will package 3 or 4 bundles of shingles to add to an even square.
We know that each square of roofing requires 3 bundles of shingles, so 3 bundles of shingles times 1.75 roofing squares equals 5.25 bundles of shingles. You still have .25 of roof leftover.
A pack of 3-tab shingles from Owens Corning contains 26 shingles, which will cover exactly 33.33 square feet. Architectural shingle bundles run from 20 – 23 shingles per bundle. Why do they vary?
33.3 sq. ft.Calculating the number of bundles, you need is simple if you are using shingles that come three bundles to a square. Each bundle covers 33.3 sq. ft. of roof area—which is close enough to the 32 sq.
Asphalt shingles and most other roof shingles are typically available in bundles. For each roofing square or 100 sq ft, you will need three bundles of shingles. The average size of 12×12 shed roof is 3 squares, which typically requires 9 bundles of three-tab asphalt shingles or any other starter strips.
Thus, for a 1800 square foot house or 23 squares, you would need 69 bundles of shingles (23 square x 3 bundles per square = 69 bundles).
Specialty shingles, such as IKO Armourshake, are heavier and therefore packaged to cover 20 square feet per bundle, or five bundles per square.
For a 10×10 shed roof, you will need approximately 2 squares or 6 bundles or 174 pieces of three tab strip standard-sized shingles (12 inch by 36 inch) when overhangs is 1 feet and roof slope is 6/12.
This makes it relatively easy to figure out how many shingle bundles your roof requires: simply multiply the number of roofing squares by three. If your roof's area were equivalent to about 20 roofing squares, then you would need about 60 bundles of shingles.
How much does it cost to shingle a 1300 square foot house?House by Square FootAsphaltTotal Cost1,200$4,320$6,2761,300$4,680$6,7991,400$5,040$7,3221,500$5,400$7,845Jan 29, 2020
How Many Bundles Of Shingles Are In A Square? There are 3 bundles of asphalt roof shingles per square. Some specialty styles of asphalt shingles that are larger or thicker may require 4 bundles per square, but the overwhelming majority of roof shingles are three bundles to cover 100 square feet of roof.
Thus, it will take 6 bundles of 3-tab standard size shingles (12″×36″) to cover 180 square feet roof.
Roofs are measured in roofing squares, with each square representing 100 square feet of roof. Since a bundle offers around 33 square feet of shingles, you'd need roughly three bundles per square.
Each square will need three bundles of shingles to cover it. 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 roofing square is a term used in the construction industry, and it refers to an area of the roof to make it easier to order the supplies you need. A roofing square does not refer to a measurement of square feet or square yards; instead, it is a term of measurement all on its own.
To measure a roof, you will need to secure a ladder safely to your roof so that you can climb up and get accurate measurements using a measuring tape. If you are unable to secure a ladder to your roof, then you should find a friend or family member you can stand at the base of the ladder and hold it to prevent it from moving.
Roof shingles are packaged and sold in bundles. Both architectural or laminate shingles come in bundles, which are also a standard pack size in order to make buying roofing supplies a more fool-proof process. A bundle includes enough shingles to cover a third of a square, therefore meaning you will need three bundles per roofing square.
There will always be a certain amount of wastage when constructing a shingle roof, but this can vary hugely depending on the shape of your roof and any extra features it has.
If you are completing a DIY roofing job, then all the talk of roofing squares can seem overwhelming and unnecessarily complex. The good news is that your roofing supplier will understand the measurement of squares and will be able to calculate for you how many bundles you need.
Roofing nails are used to hold the singles in place securely, preventing them from coming loose in high winds or under the weight of snow.
A square of shingles is the number of shingles needed to cover 100 sq feet of roof area. However, shingles are packaged in a way that they are light enough for the average person to carry around. As a rule of thumb, there are 3 bundles to a square, assuming that you are using three-tab strip shingles.
For most residential homes, asphalt shingles are the standard, but there are plenty of reasons to avoid using asphalt shingles as your material, such as if you are concerned about the waterproof coverage of your home. Keep in mind that the roof shingle calculator assumes zero waste.
However, the vast majority of shingles require only 3 bundles per 100 square feet. For most shingle types, you’ll need 3 bundles to make a square of finished roof, which is 100 square feet. If you have a roof area of 3000 square feet, you’ll need 90 bundles of shingles.
Calculating the number of bundles, you need is simple if you are using shingles that come three bundles to a square. Each bundle covers 33.3 sq. ft.
As per the rule of thumb, one bundle of shingles can cover one-third 1/3rd of the square. Remember that the thicker bundle of shingles is more durable and can provide a better converge area. For instance, if you buy a high-quality, extra-thick bundle of shingles, it covers the less area as compared to the bundle.
How many bundles of shingles do I need for 1200 square feet? The average bundle of shingles covers 33.3 ft2, so three bundles of shingles are needed per square.
To estimate how many shingles you’ll need, first estimate the total square footage of your roof’s surface. To do this, measure the length and width of each plane on the roof, including dormers. Then, multiply length x width to get the square footage of each plane.
Here are a couple more examples: A package of shingles is called a bundle. 3 bundles = 1 roofing square (98.4 sq. ft.)
The number of bundles or squares you need will depend on the surface area of your roof, and its pitch or slope. For example, a 2,000 square foot roof will require 20 squares or 60 bundles.
A better way to determine how many shingles are needed is to measure the roof and divide the measurement by 100 square feet. A square of shingles covers 100 square feet, so they are sold by the square, not by the bundle. ADVERTISEMENT.
One bundle of shingles covers approximately 33 square feet of roof, depending on the size and weight of the shingles. Typically, it takes three bundles of standard-sized, standard-weight shingles to cover 100 square feet of roof surface. Bundles are packaged at a weight that is light enough for one person to carry easily.
One bundle of shingles covers roughly 33 square feet of roof. Some manufacturer bundles will cover slightly less and will range from 28 up to 33 square feet. For some brands and types, the square feet per bundle may vary. A bundle of one type of shingle may have one extra than a bundle of the same type and brand.
According to the company, it takes 64 shingles to make a square – or 100 square feet – of the finished roof. Since 64 doesn’t divide by three, some packages will contain 21 and some will contain 22. The package itself says 20 shingles minimum.
A standard bundle of 3-tab shingles is just above 60 pounds. 3-tab shingles are the lightest of nearly all asphalt shingles as they are a single layer and of a smaller size than architectural shingles.
Multiply the two and you get 87.5 square feet. Multiply that number times two and you get 175 square feet – your total roof area. Now you need to find out how many bundles of shingles is required for 175 square feet of roofing. Divide 175 by 100 to find out how many squares of roofing you have. This equals 1.75.
Architectural shingles also nearly always come in squares made up of 3 bundles. Some architectural shingles may require 4 bundles to achieve a square of roofing area. However, most use only 3 to make a square of the finished roof.
GAF hip and ridge shingles have 30 pieces per bundle. Owens Corning hip and ridge shingles have 24 shingles per bundle. Owens Corning hip and ridge shingles come as a 36×12 “3-tab” shingle, with pre-cut perforations that allow you to tear off each hip and ridge shingle. So one “shingle” is 3 hip and ridge shingles.
A bundle of 3-tab shingles can range from 21 up to 29 shingles. While 26 is a common number of shingles per bundle for 3-tab shingles, there are 3-tab varieties that are wider and taller, which results in bundles with a smaller number of shingles.