Cement siding blades fiber cement siding manufacturers say you can cut the stuff with any good quality carbide tipped blade.
Cut cement siding.
You have to make the cuts very slowly.
Use your eyeware and ear protection.
Cement fiber siding is a commonly used building material.
It can be cut and drilled just like wood.
Typically siding shears use air.
Remember this mark represents the top of the siding piece not the bottom of the second course.
Use saw equipped with commercially available dust collection system.
For a slow but virtually dustless way to cut siding use power.
You can use diamond cutting blades attached to your circular saw or sliding miter saw.
Just sharing some of the different methods i ve used for cutting hardieboard siding.
A jigsaw can cut straight cuts rounded cuts and is the best choice if you need to cut a circular piece or an irregular shape out of the cement board.
Cut a straight 1 2 so its length runs from the frieze board to the bottom of the first siding course.
I got two hours out of a thin kerf 24 tooth carbide blade on my.
Measure up from the bottom of the story pole to mark the full width of the first course of siding.
Cutting fiber cement siding siding shears.
2 fit the jigsaw with a metal cutting blade or a carbide grit blade.
The advantage of using the circular saw is that you can cut more than one board at a time.
To keep dust to a minimum use a circular saw that s equipped with either a dust collection bag or electric fan that.
These are specialized to reduce the dust caused from cutting these planks.
For tasks performed outdoors only.
The cleanest way to cut fiber cement siding is by using siding shears.
Cement is a tough material to use a jigsaw to cut through so you need to use the right blade for the job.
Under 29 cfr 1926 1153 c iii osha provides a specific safe harbor practice for cutting for cutting fiber cement boards using a handheld power saw with blade diameter of 8 inches or less 1.