Using a circular saw using handheld tin snips or using a handheld utility knife.
Cut vinyl siding with utility knife.
You can score the material and break it in much the same way you cut drywall but because vinyl is less forgiving you will have to measure and cut carefully.
Use your measuring tape to determine where you want to cut your siding and make a mark on the underside at each end.
A utility knife is the best tool you can use if you want to cut a long horizontal cut throughout a strip of vinyl siding.
This is the easiest and quickest method you can follow to cut various strips of vinyl.
Snip through the siding until the end then repeat with your other pieces.
How to cut vinyl siding with a utility knife.
Like the tin snip method it s much slower than using a circular saw so it s typically best for smaller projects.
The method which we are going to use to cut vinyl siding is the score and snap method.
If you need to make a horizontal cut score the siding with a utility knife and then bend it in half with your hands until it breaks.
Once again the method is mostly the same.
There are three primary methods you can use to cut vinyl siding effectively.
A plain old utility knife is the best tool for making longitudinal cuts along the length of a vinyl siding plank.
Some people prefer using a utility knife to cut vinyl siding instead of a circular saw or tin snips.
None of these methods is necessarily better than the other but they are each exceptional for particular kinds or lengths of cuts.
Horizontal vinyl cuts can be a little long for tin snips so instead you can use a regular utility knife to make things easier.