Use tin snips or shears to cut lengths by hand.
How to cut metal roofing to fit valleys.
Snips are ideal for cutting any type of corrugated roofing especially for cutting softer metal like tin sheets.
Soup to nuts riley shows the proper way of installing a valley on a roof.
This is due to the galvanized zinc coating on the panels which can leave the area open to rusting if scratched.
Tin roofs are lightweight and soft by nature this is why cutting them manually with snips is a good option.
Cut the panels from the ground instead of on the roof to avoid damaging the roof with the debris.
Thick using a ferrous metal cutting blade.
When cutting your metal roofing to fit valleys it s important to use the proper tools.
If you need a new roof metal is a good option for something durable that also looks unique.
Just simple 3d animated digital instructions on how to install a valley on a masterrib panel roof.
Avoid using anything that will melt the galvalume coating such as a chop saw torch or abrasive blade.
I m using irwin to.
In our test it cut through rebar like a hot knife through butter.
No sales pitch or other fluff.
Cutting metal roofing material needs to be done with utmost care.
It may not be an obvious choice but fitted with the right blade a circular saw is a great metal cutting tool.
Probably it s also the cheapest way for cutting corrugated tin roofing.
Masterrib is a 36 wide 5 r.
Corrugated metal roof panels.
The metal sheets used to form the roof need to be cut to fit your roof before you can install them but fortunately this is easy to do with a few different tools.
Soup to nuts riley shows the proper way of installing a valley on a roof.
There are many types of snips available on the market designed either for straight or curved cuts.
You can cut mild steel up to about 3 8 in.