Tin roofs are lightweight and soft by nature this is why cutting them manually with snips is a good option.
How do you cut corrugated metal roofing.
How to cut corrugated metal roof panels step 1.
Place a corrugated metal roof panel flat on a sturdy work surface.
Pick right handed snips.
Snips are ideal for cutting any type of corrugated roofing especially for cutting softer metal like tin sheets.
Using a circular saw 1.
The best tin snips are good for cutting any edge of corrugated iron that is going to be seen as they are easy to control when cutting.
Place your corrugated metal on top of your work surface.
Put on a pair of thick gloves and a welding mask.
Set the combination square to the mark you placed on.
Select yellow or plain tin snips to cut straight lines.
Choose left handed snips with red handles for cutting counterclockwise removing metal to your left.
Probably it s also the cheapest way for cutting corrugated tin roofing.
While the blade guard will protect you from most of the sparks.
You can use a sawing table or a set of sawhorses.
Stretch the tape measure along one edge of the corrugated panel and mark the length you need to cut the panel.
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Switch out your saw blade for any blade.
Working with tin snips and shears.