To cut metal roofing panels in the safest way with minimal risk of damaging them there is a certain technique that should be used as well as a set of appropriate tools.
Best way to cut sheet metal roofing.
A nibbler is the best way to cut metal roofing a nibbler unlike electric shares a nibbler can be moved more easily to cut around corners quickly and easily without jamming.
Tin roofing is one of the lightest and most flexible steel roofing materials.
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.
There are many types of snips available on the market designed either for straight or curved cuts.
Prepare the cutting tools such as power shears.
Bear in mind that the metal roof sheet is coated with galvanizing zinc.
The easiest methods for cutting sheet metal panels are not necessarily the simplest.
Tin roofs are lightweight and soft by nature this is why cutting them manually with snips is a good option.
We recommend using a diamond blade that s labeled as a ferrous metal cutting blade but many tradespeople use a regular masonry diamond blade with good results.
Probably it s also the cheapest way for cutting corrugated tin roofing.
Best way to cut tin roofing.
Usually tin roofing is made with small ridges at the ends and the middle of each panel or.
If you want to cut around round objects such as vent pipes.
Use tin snips or shears to cut lengths by hand.
A tiny scratch on its surface will turn the metal into rust and weaken your material.
Mount a diamond blade in your angle grinder and use it like a saw to cut the mesh.
Snips are ideal for cutting any type of corrugated roofing especially for cutting softer metal like tin sheets.
A nibbler is the best way to finish your project.
Easy ways to cut sheet metal panels.
Cutting metal roof panels needs to be done with care because if the galvanized zinc coating on them is scratched or damaged in any way it leaves the area open to rusting.
While these methods result in controlled accurate cuts with limited.