How To Cut Corrugated Roofing Panels

There are many types of snips available on the market designed either for straight or curved cuts.

How to cut corrugated roofing panels.

With the right tools you can quickly cut this type of roofing by using the following steps. Beginning at the outside edge of your roof place each panel directly onto the purlins that are attached to the roof trusses. Measure the length you need to cut starting at one end of the corrugated plastic roofing sheet. There are several ways to cut corrugated metal.

Use a circular saw to make long straight cuts in thicker sheets of metal. Next pre drill holes on the end and side ridges of the panels spacing the holes 6 to 8 inches apart. The corrugation of the panels provides increased strength over flat sheets. To prevent the surface from getting scratched while cutting the corrugated plastic roofing sheet place plywood or cardboard underneath the plastic.

Step 1 preparing the roofing. Therefore the less destructive the cutting method the longer your. Corrugated fiberglass roofing panels resist corrosion better than metal panels. 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.

Snips are ideal for cutting any type of corrugated roofing especially for cutting softer metal like tin sheets. Probably it s also the cheapest way for cutting corrugated tin roofing. Cutting fiberglass roofing panels require tools capable of cutting at higher speeds without cracking or splintering the edges of the panels. Tin roofs are lightweight and soft by nature this is why cutting them manually with snips is a good option.

To install corrugated roofing start by cutting your panels to length with an angle grinder. The cutting methods used to cut a corrugated panel to length can often damage the protective coating along the cut edge.