Tin roofs are lightweight and soft by nature this is why cutting them manually with snips is a good option.
Best way to cut metal roofing panels.
There are many kinds of tin snips like aviation snips that are named after their importance in the manufacturing of planes and other aircraft.
The cheapest way to cut metal roofing is with a pair of tin snips.
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.
Tin snips function like scissors for cutting metal panels.
Mount a diamond blade in your angle grinder and use it like a saw to cut the mesh.
Make the hole in the center of the part you wish to cut then trim toward the guideline you drew.
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.
The easiest way to do this is with an electric drill and a 1 2 in 1 3 cm metal cutting drill bit.
Step 2 measuring.
Lay the corrugated roof sheet on a flat sturdy surface that is clutter free and away from kids or pets.
Step 5 the cutting methods.
You won t need a pilot hole if you re cutting end to end across a sheet.
If you are patient and careful when cutting along the corrugated panel the end result will be a perfectly straight line and a flawless metal roof for your house.
Step 4 the power tools.
Snips are ideal for cutting any type of corrugated roofing especially for cutting softer metal like tin sheets.
Step 1 setting up the work.
How to cut metal roof panels.
Probably it s also the cheapest way for cutting corrugated tin roofing.
They look like say gardening shears but they re intended to cut varying gauges of aluminum steel tin and even vinyl siding.
Step 2 cut the metal paneling.
You want a pair of straight cuts or left or right handed pair for cutting both straight and around corners.
Find a perfectly flat and steady work surface to cut the material on.
It is necessary when you need to cut out the middle of a roofing sheet.
If something like this happens the best way to react is to move the blade at a different angle and carefully cut through the section instead of using force to thrust it forward.
Step 3 ready set and mark.