Best Way To Cut A Hole In Aluminum Siding

There will come a time in any aluminum siding project where you ll need to make a cut that isn t as simple as a straight vertical cut you can make with your saw.

Best way to cut a hole in aluminum siding.

Step 2 weld the patch onto the aluminum with a propane torch. Cut a piece of aluminum about 1 inch bigger than the hole using tin snips. 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. Cut a portion of the intact siding material to match the piece you just cut out.

Use a nibbler to cut in a straight line. Take the x acto knife and cut out the portion of the aluminum siding that contains the large hole. Sand the corners of the area you cut and lightly sand an area of about 1 inch on both sides the top and bottom of the gap. For these kinds of cuts tin snips are very handy.

A nibbler is made from two small blades that vibrate up and down at a very high speed. The speed along with the vibrating blades ensure that you get a straight cut. Hopefully you have a set of tin snips that will allow you to make cuts in any direction. While cutting at the width of the aluminum siding make use of straight tin snips.