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.
Cut corrugated steel roof panels.
The cheapest way to cut metal roofing is with a pair of tin snips.
Stretch the tape measure along one edge of the corrugated panel and mark the length you need to cut the panel.
Want to cut iron lengthwise.
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.
You should go slowly during this part of the process to avoid blemishing the metal or making any mistakes.
You want a pair of straight cuts or left or right handed pair for cutting both straight and around corners.
How to cut corrugated metal roof panels step 1.
Circular saws and grinders cut corrugated roofing very fast no matter how thick is the steel.
Sick of paying for expensive and smelly cutting disks.
Use your power shears or alternate tool to carefully cut along the corrugated metal markings.
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.
Here s a better way.
Start your cuts place your metal sheets on your chosen cutting surface.
Push your shears gradually.