Once you are satisfied with your measurements and alignment start cutting the metal.
How to cut roofing metal straight.
The steps are the same as the power shears but it usually leaves a bit of a messy burr on the cut edge.
Lay the starter row of metal shingles at the drip edge and affix to the roof with metal roofing nails.
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.
Lay the roofing sheets on a flat surface with the underside up.
You may need to cut panels to fit angles using a circular saw with a metal saw blade.
Marking the metal for cutting.
You can sand the edges if you want a smooth finish.
The cheapest way to cut metal roofing is with a pair of tin snips.
First of all measure your roof and order the sheets the exact length you need.
Working with tin snips and shears.
You can cut mild steel up to about 3 8 in.
You can use an angle grinder to cut through metal roofing.
Use snips if you need to make short cuts.
You want a pair of straight cuts or left or right handed pair for cutting both straight and around corners.
If you don t mind working by.
In our test it cut through rebar like a hot knife through butter.
Cut metal with your circular saw.
In this video i demonstrate how to cut roof metal with a utility knife.
Plan ahead prepare the metal and measure before you cut.
This controls how the metal flexes and gets a cleaner cut.
The ideal tool to perfectly cut corrugated metal is power shears.
How to cut metal roofing method 1 of 3.
Thick using a ferrous metal cutting blade.
Using a circular.
Hand holding marker pen marking measurement on a metal stud.
For entertainment purposes only.
It may not be an obvious choice but fitted with the right blade a circular saw is a great metal cutting tool.
To compensate for how metal may curve or bend cut a strip out where you use red snips for one side and green snips on the other cutting 2 inches at a time on alternating sides so two inches up the right side two inches up the left.
Hot metal chips will fly everywhere.
Metal roofing is also available in the form of shingles.