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Last Updated on August 5, 2022 by Andrew
If you are either replacing or repairing your roof, you will need to know how many shingles you need in order to complete the job.
You will find that different types of shingles will have different measurements. However, generally, you will find that shingles will come in one of three bundles.
In this article, we will discuss how many shingles are in a bundle and how many shingles you will typically need depending on the type of shingle that you are using on your roof.
Amount Of Shingles In A Bundle
In a bundle, there are normally between 15 and 29 shingles. Usually a bundle of shingles will cover around 33 square feet.
All bundles will weigh the same or have a similar weight, no matter the amount of shingles that is in the bundle. This is because bundles have been designed in a specific way, so that they only need to be carried by a single person.
As mentioned above, there are sully three common types of shingle bundles that you may come across. Below are these bundles and the amount of shingles you can expect to find in the bundle.
- Standard Shingles – 29 shingles in a bundle.
- Asphalt 3 Tab Roof Shingles – 26 shingles in a bundle.
- Architectural Shingles – 21 shingles in a bundle.
How Many Bundles Of Shingles Are Found In A Roofing Square?
Most roofs will be measured using roofing squares. Therefore, each roofing square represents around 100 square feet of the roof.
As a result, as a bundle will usually cover around 33 square feet of shingles, then you will need around three bundles for every roofing square.
The easy way to discover how many roofing squares your roof has is by dividing the total square feet of your roof by 100.
How Do You Work Out How Many Shingles You Need?
Once you have a rough idea on the square food you will need to convert, then you can work out how many bundles you will need. The Easiest way to do this is by dividing the roof’s square footage by 33.
For example, if you have 2,000 square feet of roof to cover with your shingles. Then you will divide 2,000 by 33.
The answer, which is 60, is the amount of bundles that you will need. Although, be aware that not every shingle is exactly the same size and some shingles are larger than others.
How Many Shingles Are Needed For Every Square Foot?
For every square foot, you will use between 1 and 2 shingles. However, this will vary depending on the style and size of the shingle that you are using.
Although, as we have spoken about, a bundle of shingles will usually cover around 33 square feet of your roof no matter the size or type.
Therefore, it is better to work out how many bundles of shingles you need, rather than individual shingles.
The best way to do this, is to divide the square footage of your roof by 33, and the answer is the amount of bundles that are needed to cover your roof.
Think About The Slope Of Your Roof
The slop on your roof will affect the amount of shingle bubbles that you are going to require. The steeper the roof, then generally the more shingles are required to cover the area properly.
However, due to a steep roof and more shingles needed, that does mean your roof will be more expensive to repair or replace, as more materials are needed.
Commonly, a roof slope or pitch will be measured in inches by the rise of the roof over the run of the roof.
The majority of home pitches are between 3/12 and 20/12. These numbers allow you to find the correct roof pitch multiplier.
Then you can multiply the roof pitch multiplier by the area covered by your roof to discover how many shingles you will need.
Should You Order More Shingles Than You Need?
It is better to be safe than sorry. It is also good to purchase a couple more bundles of shingles than you need when you are ordering your roofing supplies.
There are various reasons as to why you will want to order more bundles than you think you will need.
However, you never know when you may need those extra shingles.
For example, if you have a complicated roof, then you may need more shingles than you realize to cut and fit over difficult corners and edges.
Also, if you ever need to complete any roof repairs in the future, then it is useful to have some spare shingles on hand.
You don’t need to go mad, but just an extra bundle or two can help you out a lot. Furthermore, if you ever decide that you want all your outside buildings such as a shed to match your home’s roof.
When it comes to roof replacements or repairs, you will need to buy shingles. You will buy your shingles in bundles, but it is important to know how many shingles you are going to need before you start ordering anything.
One bundle will always cover around 33 square feet of roof. No matter the size or type, a bundle of shingles will always cover this area.
As a result, it is important you work out how many bundles you are going to need before you start work on our roof.
Especially as the slope of your roof can have a massive influence on how many bundles you will require.
We hope this article has been helpful and given you a clearer idea of how many shingles you will find in a bundle.