Understanding Roofing Squares and Shingle Bundles for Your Richmond Home
When you begin planning a roof replacement in Richmond, KY, you will likely hear terms like “square” and “bundle” from your contractor. Understanding what these terms mean can make a big difference when reviewing estimates and planning your project.
This guide explains the basics of roofing measurements and how they apply to your new roof in Richmond.

What is a Square in Roofing?
In roofing, a “square” refers to an area of one hundred square feet. This is a standard measurement that roofers use to estimate how much material is needed for a job.
For example, if your roof measures two thousand square feet, it would be considered a twenty-square roof. Knowing how many squares make up your roof helps contractors provide accurate quotes and ensures the right amount of materials is ordered for the job.
Having a clear understanding of your roof’s size can also give you better insight into the project cost and the labor involved.
What is a Bundle of Shingles?
A “bundle” is simply a package of shingles. Each bundle contains a set number of shingles, although the exact amount can vary depending on the style and brand.
Not all shingles are the same size or weight, so the coverage per bundle can differ. Typically, three bundles of traditional asphalt shingles are needed to cover one roofing square. However, heavier shingles, like architectural shingles, often require four bundles per square.
It is always a good idea to ask your contractor or check the manufacturer’s details to know exactly how much area a bundle will cover for the type of shingles you are choosing.

How Many Bundles Will You Need for Your Roof in Richmond?
The number of bundles your project will require depends on the type of shingle and the design of your roof. For standard three-tab asphalt shingles, you can expect to need about three bundles for each square. Architectural shingles, which are thicker and provide a more dimensional look, usually need around four bundles per square.
Keep in mind that other factors like roof pitch and design complexity can also increase the total number of bundles needed.
Factors That Can Impact the Number of Bundles Needed
Several elements can affect how many bundles are necessary for your roofing project:
Roof Pitch: A steeper roof has more surface area and requires more shingles than a flatter one.
Roof Design: Features like dormers, skylights, and valleys add extra surface area that needs coverage.
Shingle Exposure: This refers to how much of the shingle remains visible after installation. Different shingles have different exposure measurements, which can impact the bundle count.
Common Types of Shingles and Their Bundle Counts
Asphalt Shingles: These are the most common roofing material. Depending on the brand and style, a bundle of asphalt shingles usually contains between twenty six and forty two shingles.
Architectural Shingles: Also called laminated or dimensional shingles, they offer a thicker, more textured appearance and typically come with twenty to twenty two shingles per bundle.
Understanding these details helps you better estimate how many bundles you will need for your Richmond home.
Why Accurate Shingle Calculations Matter for Richmond Homeowners
Proper calculations are essential to avoid running into problems during your roofing project. Ordering too many shingles can lead to unnecessary expenses and leftover materials, while ordering too few could leave your roof unfinished and vulnerable to the elements.
Taking the time to get an accurate estimate helps keep your project on schedule and within budget. It also ensures your roof is fully covered and protected from the start
Common Mistakes in Shingle Calculation
Misunderstanding Roofing Measurements
One common mistake in shingle calculation is misunderstanding roofing measurements. It is important to accurately measure the dimensions of your roof’s surface area to calculate the number of squares needed. Failing to do so can lead to inaccurate estimations and potential delays in your roofing project.
Overlooking Shingle Overlap
Another common oversight is failing to account for shingle overlap. Overlapping is necessary to create a watertight seal on your roof. When calculating the number of bundles needed, it is crucial to consider the additional shingles required for proper overlap, especially at the eaves and ridges.
Mistakes to Avoid
One frequent mistake is not measuring the roof correctly. Inaccurate measurements can cause major issues with your material orders and delay the installation process.
Another oversight is failing to account for shingle overlap. Shingles must overlap properly to create a watertight seal, especially around ridges, valleys, and edges. Always factor in a little extra when calculating materials to ensure full and secure coverage.

Plan Your Roofing Project with Confidence in Richmond, KY
Knowing the basics of roofing terms like “square” and “bundle” puts you in a stronger position when planning a roof replacement. It helps you ask the right questions, avoid waste, and feel more confident about your project.
If you are ready to replace your roof, repair storm damage, or add new gutters or siding, our team at AIC Roofing and Construction in Richmond is here to help. We are committed to outstanding service, dependable communication, and expert workmanship on every project.
Contact us today to schedule a free, no-pressure consultation. We are ready to help you protect and improve your home.