Are you planning to install shingles on your roof or exterior walls? Before starting your project, one important question you need to answer is how many squares in a bundle of shingles do you require? Knowing the number of squares in a bundle can help you accurately calculate your expense for the project and order enough material without any last-minute shopping. In this blog post, we’ll discuss several factors that affect the number of squares in a bundle and how to plan for necessary materials quickly and efficiently.
Contents
- 1 What is a Shingle?
- 2 Understand the Basics of Shingled Roofs
- 3 What does a Bundle of Shingles Mean?
- 4 How Many Shingles Are in a Bundle?
- 5 How Many Squares in a Bundle of Shingles?
- 6 How to Calculate the Number of Squares in a Bundle of Shingles?
- 7 Average Number of Squares in a Bundle of Shingles
- 8 Different Types of Shingles and Their Square Counts
- 9 The Pros and Cons to Different Types of Shingles
- 10 Order the Right Amount of Shingles for Your Job
- 11 Conclusion: How Many Squares in a Bundle of Shingles?
- 12 FAQ: Squares in a bundle of shingles
- 12.1 Are squares in a bundle of shingles the same for all brands?
- 12.2 Are squares in a bundle of shingles the same for all types of shingles?
- 12.3 Is a bundle of shingles expensive?
- 12.4 Are squares in a bundle of shingles the same for all sizes?
- 12.5 Are squares in a bundle of shingles the same for all colors?
- 12.6 Are squares in a bundle of shingles the same for all climates?
- 12.7 Are there other factors to consider when determining how many squares in a bundle of shingles?
- 12.8 Are squares in a bundle of shingles the same for all types of roofs?
- 12.9 Are squares in a bundle of shingles the same for all types of materials?
- 12.10 Are squares in a bundle of shingles the same for all roofing projects?
What is a Shingle?
A shingle is a thin, flat piece of material commonly used for roofing and wall cladding. Shingles are made from asphalt, wood, slate or composite materials to provide improved protection against the elements such as rain, snow and wind.

Understand the Basics of Shingled Roofs
Before we dive into the specifics of how many squares in a bundle, it’s important to understand some basics about shingled roofs.
A roof is typically divided into sections called “squares.” Each square is equal to 10 feet by 10 feet, or 100 square feet. The number of squares required for a roof depends on its area and slope. Generally, a roof with gentle slopes will need fewer squares than a steeply sloped roof.
When you purchase shingles for your project, they come in bundles that are designed to cover an area of 100 square feet. Depending on the size and type of material used, the number of individual shingles in each bundle may vary.
What does a Bundle of Shingles Mean?
A bundle of shingles typically refers to the number of individual shingles needed to cover an area of 100 square feet. The total number of bundles required for your project will depend on the area and slope of your roof, as well as how many squares it contains. To determine the size of each bundle, you’ll want to factor in the type, style, and size of shingle you’re using.
For instance, larger-sized architectural shingles often cover a larger area than standard three-tab shingles. Depending on the manufacturer, you may need fewer bundles of architectural style shingles to cover the same area as regular three-tabs. So, if you’re buying bundles for your roof, be sure to check the bundle label for specific dimensions and coverage area.

How Many Shingles Are in a Bundle?
Typically, you can expect anywhere from 13 to 33 shingles per bundle. However, the average size of a bundle is about 27-30 shingles. The exact number of squares in a bundle varies depending on the brand and type of shingle. For instance, some asphalt bundles may contain 3-tab or laminated shingles, while other types of shingles, such as architectural or heavier designer shingles, come in bundles with fewer squares. In addition, the size of the shingle also affects how many squares are in a bundle.
How Many Squares in a Bundle of Shingles?
Since shingles come in various sizes, the number of squares in a bundle depends on the size. Generally speaking, one square of shingles will cover an area of 100 square feet. Therefore, if you have a bundle with 30 pieces of standard-size shingles, it should cover 300 square feet or 3 squares (30 x 10 = 300).
How to Calculate the Number of Squares in a Bundle of Shingles?
If you’re not sure how many bundles of shingles you need for your project, there are several easy ways to calculate the number of squares in a bundle and determine the total number of bundles you need to buy.
The simplest way is to measure your roof’s surface area and divide it by 100. This will tell you how many squares are in each bundle, which gives you a good estimate of how many bundles you’ll need.
Alternatively, if the manufacturer’s label on the bundle indicates how much coverage is provided per bundle, you can use this figure to calculate the number of bundles required.
By calculating the number of squares in each bundle accurately, you can ensure that your project is successful without any unexpected expenses or delays. With this information, you can achieve your roofing goals and enjoy the benefits of a well-protected home.
Average Number of Squares in a Bundle of Shingles
The average number of squares in a bundle of shingles depends on the manufacturer and type of shingle you’re using. Generally speaking, one bundle will cover 100 square feet or one square of roofing. However, it is important to check the label on each bundle to make sure of the exact coverage area.
Different Types of Shingles and Their Square Counts
In addition to the manufacturer’s recommended coverage rate, it is important to consider the type of material used when calculating how many squares in a bundle. Asphalt, wood, slate and composite materials all have different shapes and sizes, which can affect the number of shingles needed for each square foot of area.
Asphalt shingles are typically the most cost-effective option and are available in a wide variety of colors. An asphalt bundle typically contains 33 shingles or one square of material, but this can vary depending on the manufacturer’s recommended coverage rate.
Wood shingles are made from cedar, cypress or redwood, providing a rustic aesthetic to your home. Wood bundles usually contain around 20-25 shingles per square or 4-5 bundles to cover one square.
Slate shingles are made from natural stone and provide a classic look to any home. They come in various shapes, sizes and colors, making them customizable for your project needs. Slate bundles typically contain 8-12 individual shingles and 10-15 bundles are required to cover one square.
Finally, composite shingles are made from a combination of asphalt and fiberglass. They provide improved performance against extreme weather conditions compared to traditional asphalt shingles. Composite bundles typically contain 33 shingles or one square of material, but this can vary depending on the manufacturer’s recommended coverage rate.

Now that you understand how many squares in a bundle of shingles, you can plan for the necessary materials quickly and efficiently. Armed with this knowledge, you can confidently complete your roofing project without any unexpected expenses or delays.
With a bit of research and calculation, you can determine the amount of material needed to protect your home before making any purchases. With these steps, you can ensure that your roofing project is successful and enjoy the benefits of a well-protected home.
The Pros and Cons to Different Types of Shingles
In addition to understanding how many squares in a bundle of shingles, it is important to know the pros and cons of each type before making your purchase. Asphalt shingles are usually the most cost-effective option and are available in a wide range of colors. Wood shingles provide a rustic aesthetic but require more maintenance than other materials. Slate shingles offer a classic look with a high-end feel. Finally, composite shingles provide improved performance against extreme weather conditions but tend to be more expensive than other materials.
By researching and comparing the pros and cons of each material, you can make an informed decision that best fits your needs, lifestyle and budget. With this information in hand, you can confidently complete your roofing project with peace of mind knowing that your home is well-protected.
Order the Right Amount of Shingles for Your Job
Now that you know how many squares in a bundle you need, the next step is to plan and order enough material for your project. To do this accurately, use a square footage calculator to estimate the total area of your roof or walls and divide that number by 100. The result will be the approximate number of bundles you need for a full coverage.
It is highly recommended that you order at least 10-15% extra material in case of any unexpected waste, damage or miscalculations. Additionally, keep track of weather patterns before beginning your project to anticipate any delays due to heavy rain or high winds.

Conclusion: How Many Squares in a Bundle of Shingles?
Before starting any roofing project, it’s important for homeowners to understand how many squares in a bundle of shingles they need. Knowing the number of squares helps you order the right amount of material and plan your budget accordingly. With this information in mind, you can easily calculate the required quantity and move forward with peace of mind.
FAQ: Squares in a bundle of shingles
Are squares in a bundle of shingles the same for all brands?
No, the number of squares in a bundle of shingles varies depending on the manufacturer and type of material. It is important to check the label before making any purchases.
Are squares in a bundle of shingles the same for all types of shingles?
No, the number of squares in a bundle varies depending on the type of material. Asphalt usually contains 33 shingles or one square; wood typically has 20-25 shingles per square; slate 8-12 individual shingles and composite also usually contains 33 shingles or one square. It is important to check the label on each bundle for specific coverage area.
Is a bundle of shingles expensive?
The cost of a bundle of shingles in a square can vary depending on the type of material and manufacturer. Asphalt is typically the most cost-effective option, while wood, slate and composite materials tend to be more expensive. It is important to compare prices between different brands before making your purchase.
Are squares in a bundle of shingles the same for all sizes?
No, the number of squares in a bundle varies depending on the size of each shingle. Asphalt shingles usually come in 3-tab or thicker architectural forms; wood can be cut to different shapes and sizes; slate can come in various shapes and sizes; and composite material is typically only available in standard 3-tab forms. It is important to check the label on each bundle for specific coverage area.
Are squares in a bundle of shingles the same for all colors?
No, the number of squares in a bundle varies depending on the color. Asphalt shingles usually come in a variety of colors; wood can be stained or painted to match your existing home decor; slate is available in different hues and textures; and composite material typically comes in black or brown. It is important to check the label on each bundle for specific coverage area.
Are squares in a bundle of shingles the same for all climates?
No, the number of squares in a bundle varies depending on climate. Asphalt is usually recommended for more mild climates; wood is best suited for warmer and dryer regions; slate performs well in damp areas; and composite material has improved performance against extreme weather conditions such as heavy rain or high winds. It is important to check with your local building codes and climate for the best material suited for your area.
Are there other factors to consider when determining how many squares in a bundle of shingles?
Yes, it is important to calculate the total square footage of your roof or walls before making any purchases. Additionally, order at least 10-15% extra material in case of any unexpected waste, damage or miscalculations. Keep track of weather patterns and consult a professional if you have any questions.
Are squares in a bundle of shingles the same for all types of roofs?
No, the number of squares in a bundle varies depending on the type of roof. Asphalt is usually recommended for sloped and low-profile roofs; wood is best suited for steeply pitched roofs; slate can be used on both flat and pitched roofs; and composite material has improved performance against extreme weather conditions such as heavy rain or high winds. It is important to check with your local building codes and climate for the best material suited for your area.
Are squares in a bundle of shingles the same for all types of materials?
No, the number of squares in a bundle varies depending on the type of material. Asphalt shingles usually come in 3-tab or thicker architectural forms; wood can be cut to different shapes and sizes; slate can come in various shapes and sizes; and composite material is typically only available in standard 3-tab forms. It is important to check the label on each bundle for specific coverage area.
Are squares in a bundle of shingles the same for all roofing projects?
No, the number of squares in a bundle varies depending on the type and size of your project. Asphalt shingles are typically used for basic projects; wood is best suited for more complex jobs or high-end installations; slate is an ideal material for intricate designs; and composite material can be used to create unique patterns and shapes.


Bobby Kelly is a bartender at Molly Magees, an Irish pub in Mountain View. He’s been working there for two years and has developed a following among the regulars. Bobby is known for his friendly demeanor and great drink specials. He loves interacting with customers and making them feel welcome. When he’s not at work, Bobby enjoys spending time with his friends and family.