Cutting Fiber Cement Board Siding

It can be cut and drilled just like wood.

Cutting fiber cement board siding.

You can use diamond cutting blades attached to your circular saw or sliding miter saw. If any cutting needs to be done to allow for the added flashing than it can be done on the workbench with a pair of siding shears zero dust. The advantage of using the circular saw is that you can cut more than one board at a time. For tasks performed outdoors only.

It is a concrete product that is light flexible and has a woodlike finish. This is probably the most popular method for cutting fiber cement siding. See below for a shopping list and tools subscribe to. Typically siding shears use air.

Use your eyeware and ear protection. For a slow but virtually dustless way to cut siding use power. Cutting fiber cement siding siding shears. Cutting fiber cement siding stationary shears.

Makita and hitachi. When cutting fiber cement siding with circular saw use a blade that has only four or six teeth. One way to eliminate cutting or at least keep it to a minimum would be to remove the entire piece above the window flash the window and then replace the siding. You have to make the cuts very slowly.

To keep dust to a minimum use a circular saw that s equipped with either a dust collection bag or electric fan that. However drilling through cement fiber siding goes better if you use a carbide. Use a specialized blade used with the saw such as mikita hardiblade or dewalts filber cement blade. Just sharing some of the different methods i ve used for cutting hardieboard siding.

This old house general contractor tom silva shares his secrets for working with fiber cement siding. The cleanest way to cut fiber cement siding is by using siding shears. Cutting fiber cement board around openings mark the siding to fit around windows hold the siding snug under the windowsill and mark the window edge location. These are specialized to reduce the dust caused from cutting these planks.

Use saw equipped with commercially available dust collection system.