My buddy is a siding guy for 30 years and to me the best way to cut aluminum siding is a diamond blade on a 4 1 2 grinder.
Cut aluminum siding in place.
After you place the siding around the windows and doors you want to make sure to cut through horizontally starting at the top of the siding.
The siding is aluminum and although most all of the cut edges will be covered with j channel flashing a small portion will be exposed.
Be sure to work slowly in order to maintain the proper form.
Step 5 cutting horizontally.
Step 2 cut the width.
Use the panel to reduce the risk of snags while cutting.
Just always wear ear plugs and glasses.
If you notice that the saw binds pull the hole saw away from the siding tilt the hole saw in a different direction and restart drilling the hole.
I am in the process of putting an exterior window in my attic space.
While cutting at the width of the aluminum siding make use of straight tin snips.
Cut across the contours of the aluminum siding with a radial arm saw.
Slide the bottom blade of the power shears beneath the metal siding.
This makes the visible cuts of the uniform and gives a clean and.
Cut along the horizontal line until the opposite side is.
The first step is to make cuts right across the contours of the aluminum siding using the radial arm saw or perhaps a.
Use a nibbler to cut in a straight line.
I have tried tin snips skil saw and a sawzall not exactly the cleanest.
Place a stepladder so one edge of the horizontal line is easy to reach.
Make use of a straight tin snip in cutting on the width.
Works like a charm.
Next you need to install the panel plane backward with the use of a power saw if you are experiencing snags with the.