Last Updated on August 5, 2022 by Matt Gardner
Roofing installation is a big project – make sure you do it right by measuring correctly.
Our guide will show you three different ways to measure, so you can find the best method for your needs.
Once you’ve measured your roof, it’s time to purchase the shingles! We’ll even help you work out the right amount of shingles you’ll need for your next roofing project.
In this guide, we will discuss three different methods for measuring a roof:
- Using software
- Doing it manually on-site
- Aerial Measurement Services
We will also go over the importance of accuracy when measuring, and some tips to make the process easier.
By following this guide, you will be able to measure your roof correctly and purchase the right amount of shingles for your project.
Let’s get started!
How to Measure a Roof for Shingles using Software
Measurement is an important part of many construction projects, and roofing installation is no exception.
To ensure that you purchase the correct amount of roofing shingles for your roof, you must first measure it accurately.
When it comes to measuring a roof for shingles, many people find it easiest to use the software.
Software programs allow you to measure a roof in just a few clicks, and they are often very accurate.
There are many different software programs that you can use, but we will focus on two of the most popular: iRoofing and RoofSnap.
iRoofing Roof Measurement Software
iRoofing is a popular roof measurement software that allows you to measure roofs quickly and accurately.
The program is easy to use, can be accessed on both desktop and mobile devices, and is perfect for creating accurate, professional reports.
With iRoofing, you can measure roofs from satellite, aerial drone, blueprint, or iPad imagery and create your report in minutes.
RoofSnap Roof Measurement Software
RoofSnap is another popular roof measurement software that allows you to get accurate roof measurements and roof estimates.
Using extensive imagery coverage, you can simply sketch out your roofing projects on any device, or upload your drone imagery or blueprints to RoofSnap and sketch out the roof to get your instant measurements.
Or, if you prefer, you can let our professionals take care of the roof measurement for you – they also offer a done-for-you Aerial Roof Measurement service.
Both iRoofing and RoofSnap are easy to use and can help you get an accurate measurement of your roof surfaces.
However, if you prefer not to use software, you can also measure your roof manually.
How to Measure a Roof for Shingles using Manual Methods
Measuring a roof manually may seem like a daunting task, but it is quite simple. All you need is a tape measure and someone to help you.
To start, you will need to find the length and width of your roof. You can do this by Measuring the length of your house from one end to the other. Then, measure the width of your house from one side to the other.
Once you have these measurements, you will need to find the pitch of your roof. The roof pitch is the angle of your roof, and it will affect the number of shingles you need. To find the pitch of your roof, you can use a level or a measuring tape.
Once you have these three measurements (length, width, and pitch), you can calculate the number of shingles you need using this formula: length x width x pitch / 100 = number of shingles.
For example, if your roof is 30 feet long, 20 feet wide, and has a pitch of 12, you would need (30 x 20 x 12) / 100 = 720 shingles.
Measuring a roof manually may take some time, but it is a very accurate method. However, if you want an even easier way to measure your roof, you can use a tool called a roofing calculator.
A roofing calculator is a simple online tool that allows you to input the dimensions of your roof and the pitch. The calculator will then give you an estimate of how many shingles you need.
There are several different roofing calculators available, but we recommend using the calculator at iRoofing.com.
How To Get Your Roof Measured – Aerial Measurement Services
Aerial Measurement Services are a newer method of measuring roofs. They use satellite imagery and CAD software to create a digital model of your roof. Once the model is created, they can calculate the number of shingles you need.
Aerial Measurement Services are a convenient option if you have a large or complex roof. They can also be helpful if you are working with a contractor who is not familiar with your roof.
This method is more accurate than manual methods, and it can be done without having to go onto the roof.
Tips for Accurate Roof Measurement
No matter which method you use to measure your roof, there are a few things you can do to ensure that your measurement is as accurate as possible.
First, make sure that you measure the length and width of your roof from the ground. It is important to get an accurate measurement of your roof, and measuring from the ground will give you the most accurate numbers.
Second, take your time when measuring your roof. If you rush, you are more likely to make a mistake. Measure each side of your roof slowly and carefully.
Finally, make sure that you use the same units of measurement throughout. If you use feet to measure the length of your roof, make sure you also use feet to measure the width and pitch. Using different units of measurement will make it difficult to calculate the number of shingles you need.
If you follow these steps, you should have no problem measuring your roof for shingles accurately. Once you know how many shingles you need, you can begin your roofing project. Good luck!
Another alternative to estimating the total square footage of your roof plane is to contact a roofing contractor in your area.
Many roofing contractors will come to your home and measure your roof for free. Some may even give you an estimate for roofing materials on the spot.
If you decide to go this route, be sure to get multiple estimates. This will help you compare prices and find the best deal.
Not all roofs are the same, there are many different roof designs and each one requires a different amount of shingles as the square footage differs from one roof type to the next.
The most common roof types are gable roof, hip roof, flat roofs, skillion, and gambrel roofs.
How Many Shingle Bundles
Shingle bundles are usually sold by the square and you will need three bundles for every one hundred square feet.
For example, how many bundles will you need for 1000 square feet?
You will need approx 30 bundles of shingles.
Most roofs will require a few more or fewer bundles than this, so it’s always best to order a few extra just in case. It’s always good to allow for wastage too.
Now that you know how many shingles you need, you can purchase them and begin your roofing project. With a little bit of planning and effort, you’ll have your new roof in no time. Thanks for reading!
We hope you found this guide helpful. If you have any questions, feel free to contact us and we’ll