How Do You Cut Corrugated Metal Roofing

Use a circular saw to make long straight cuts in thicker sheets of metal.

How do you cut corrugated metal roofing. Tin roofs are lightweight and soft by nature this is why cutting them manually with snips is a good option. Step 1 take the measurements and make other preparations. To cut across the ridges use tin snips. After cutting grasp the edge and bend it once or twice to break it off.

Snips are ideal for cutting any type of corrugated roofing especially for cutting softer metal like tin sheets. Use tin snips or shears to cut lengths by hand. There are several ways to cut corrugated metal. You can also cut the sheet metal with a circular saw but this may cause the cut end to rust prematurely.

If the corrugated sheet metal is made of aluminum you can cut parallel to the ridges with a utility knife. Cutting metal roofing material needs to be done with utmost care. There are many types of snips available on the market designed either for straight or curved cuts. The metal sheets used to form the roof need to be cut to fit your roof before you can install them but fortunately this is easy to do with a few different tools.

Place the corrugated metal sheet flat down on the surface with the underside facing up. Use a pair of snips if you want to avoid power tools altogether and are working with thinner more flexible metal or need to make curved cuts. Find a perfectly flat and steady work surface to cut the material on. This is due to the galvanized zinc coating on the panels which can leave the area open to rusting if scratched.

The cutting methods used to cut a corrugated panel to length can often damage the protective coating along the cut edge. Corrugated metal roof panels. If you need a new roof metal is a good option for something durable that also looks unique. So cutting these panels should be done with minimal risk of damaging them which leads us to the step by step cutting technique.