Other tools that work well on corrugated metal are sheet metal nibblers and sheet metal shears which do not produce sparks or metal shavings.
How to cut corrugated steel roof panels.
Milwaukee 6370 21 13 amp 8 inch metal cutting circular saw this milwaukee circular saw tool is designed especially for metal cutting.
Place a corrugated metal roof panel flat on a sturdy work surface.
How to cut metal roof panels.
Push your shears gradually.
Start your cuts place your metal sheets on your chosen cutting surface.
I have also had good results cutting metal roofing using an angle grinder equipped with a metal cutting blade.
Step 1 take the measurements and make other preparations.
Set the combination square to the mark you placed on.
Step 3 finish up.
The cutting process is fast almost effortless and effective.
Set the blade just deep enough to cut through the low parts of the corrugation and cut slowly.
Circular saws and grinders cut corrugated roofing very fast no matter how thick is the steel.
How to cut corrugated metal roof panels step 1.
Use your power shears or alternate tool to carefully cut along the corrugated metal markings.
Brace the corrugated metal with your nondominant hand and start to cut.
Stretch the tape measure along one edge of the corrugated panel and mark the length you need to cut the panel.
Press the base plate of your saw against an edge where you want to start cutting.
Step 2 cut the metal paneling.