When you have a metal roof on your home, you may be tempted to call a professional metal roofer to come and install the roof for you. While it certainly is possible to hire someone to install your metal roof, there are many advantages to doing so yourself.

how to cut metal roofing

These advantages are: being able to customize the metal roof to your specifications. Having a professional install the roof will ensure that it is set properly, and will give you added peace of mind that it will last for years to come.

Some Tips to Help You Learn How to Cut Metal Roofing.

The first step in learning how to cut metal roofing is to make sure that all of the necessary tools are on hand. You will need a hammer, chisel, screwdriver, nails, bolts and some filler which you can buy at a local hardware store.

These are not all of the tools that you will need, but they are some of the most important ones. Without these basic tools, you will find it extremely difficult to complete the installation of your metal roof.

best way to cut metal roofing

One of the best ways to learn how to cut metal roofing is to do research. You should look into local contractors that are familiar with installing residential roofs.

If you have neighbors who also have these roofs installed, talk to them about the experience that they have had and the tools that they use to complete the job. You can also take a look online at different home improvement websites for videos and pictures of different types of residential roofing materials.

The first step  is to remove the existing roof covering. Most people will want to keep their tile roofing intact and if you choose to replace your roof, you can simply use a tacked-on metal flashing to seal the seams. Take careful measurements of the roof space between each rafter.

corrugated galvanized steel utility-gauge roof panel

You will also want to measure how big your garage is to make sure you get the right sized roofing sheets. This will help ensure that the roofing materials will be large enough for your garage and that they will fit snuggly.

Before you begin to cut the roofing panels, you will need to get an accurate measuring tape so that you can accurately get into the area where you are going to be cutting.

Your cutting surface will be covered in a primer before you begin and you will need to apply a protective coating of paint to help prevent the underlying metal sheets from corroding. Power tools can be used for these measurements.

cutting sheet metal

But they can pose a safety hazard if the measuring equipment is not worn or handled properly. The next step in learning how to cut metal roofing is to measure the roof height. This is done using a measuring tape and a marking pen.

The height of the roof should be two inches per rafter or ten inches per sloping edge. The next step is to remove the first few rafters and use the measuring tape to determine the length of the sections.Knowing how to cut metal roofing will require precise measurements.

This is especially true when cutting tiles and roofs because tiles and roofs are made to fit together and must be cut with the correct distances. This is especially important when you are doing roof repairs. Even when cutting metal roofing with a miter saw, it will take precise measurements to ensure there are no gaps in the panels.

how to cut corrugated metal

To ensure accuracy in measurements, you will need to get a stool or good measuring tape so you can hold the tape at an angle and make sure the top of the panel is at the same level as the top of your saw’s blade.

Once you have your measurements, you will want to mark the areas that will be cut. The best way to do this is with a pencil and mark the perimeter, then use a straight edge to mark the cuts. Make sure you don’t mark the inside of the panel or the edge as the interior of these parts will be impossible to clean later on.

diy metal roofing

After the perimeter has been marked, it is time to remove the straight edge and pre-drill pilot holes with a drill bit. You will probably want to buy several more pilot holes to cover over misaligned areas so the metal roofing will lie correctly when installed.