How to Cut Metal Roofing in Woodstock, GA

How to Cut Metal Roofing

Do you need to cut metal roofing? Whether you’re a professional contractor or a DIY homeowner, knowing how to cut metal roofing is essential. In this guide, we will teach you the best techniques for cutting metal roofing quickly and easily. We’ll also provide tips on how to avoid common mistakes. So whether you’re installing a new metal roof or making repairs, read on for the ultimate guide to cutting metal roofing!

Tools and Supplies Needed to Cut Metal Roofing

If you’re planning to install a new metal roof, you’ll need to know how to cut the metal roofing sheets. The good news is that it’s not complicated! All you need are some essential tools and supplies. Here’s what you’ll need:

  • Metal roofing sheets: You can purchase these at your local home improvement store. Be sure to get the correct size and type of metal for your project.
  • Tin snips: These are specially designed for cutting metal. They come in two types: straight and curved. Get both types so you can use whichever is more comfortable for you.
  •  A reciprocating saw: This will come in handy for cutting more extended pieces of metal.
  • A jigsaw with a metal cutting blade helps cut curved or irregular shapes.
  • An angle grinder with a metal cutting disc is the best tool for making clean, straight cuts.

How to Cut Metal Roofing Step-by-Step

Now that you have your tools, it’s time to get started! Here’s a step-by-step guide on how to cut metal roofing:

1. Marking the Metal for Cutting

Use a pencil or chalk to mark the line you’re going to cut. Use a ruler or a level for straight cuts to ensure your bar is perfectly straight. If you’re cutting curves, freehand it or use a template.

2. Calculate the Number of Panels Needed for the Roof

To do this, you’ll need to measure the length and width of the roof. Once you have these numbers, multiply them together to get the square footage. For example, if your roof is 50 feet long and 20 feet wide, the square footage would be 1000 square feet. Now, divide the square footage by 100. It will give you the number of metal roofing panels you’ll need. In our example, we would need ten panels.

3. Mark Where You Want to Make Your Cuts

It’s essential to take your time with this step and be as precise as possible. Use a tape measure and a level to mark where you’ll make your cuts. Once the marks are made, use a chalk line or straight edge to connect the dots and create a cutting line.

4. Set Up Your Cutting Station

Set it up on a level surface if you’re using an electric saw. Using a manual saw, you can set it up on a sawhorse or any other stable surface. Make sure you have plenty of light to see what you’re doing.

5. Cut the Metal Panels.

Start by cutting along the bottom edge of the panel. Then, cut along the top edge. Finally, cut along the sides. Remember to go slowly and be careful not to damage the panels.

6. Remove any Burrs

Once you’ve made your cuts, remove any burrs that might be present on the edges of the metal panels. You can use a file or sandpaper to do this.

Safety Precautions for Cutting Metal Roofing

Whenever you’re working with tools, it’s essential to use the proper safety equipment. It is especially true when you’re working with power tools. When cutting metal roofing, wear gloves, goggles, and a dust mask. It will help protect you from potential injuries. If you’re working in an area prone to dust, it’s also a good idea to wear a respirator. It will help protect your lungs from inhaling any harmful particles.

Tools to Avoid When Cutting Metal Roofing

When cutting metal roofing, it’s important to avoid using specific tools. For example, you should never use a saw with teeth more significant than the thickness of the metal. This can cause the metal to bend and break, which can lead to serious injuries. You should also avoid using power tools in wet conditions. This can create sparks that could ignite any flammable materials nearby. You should hire Rhino Restoration near you to avoid the risks.


Metal roofing can be an excellent option for your home, but it’s essential to cut it correctly to fit well and look good. We hope this guide has helped you understand the process of cutting metal roofing and given you the confidence to try it yourself. If you have any questions or run into any problems while cutting your metal roofing, don’t hesitate to reach us out for help.