Cut Cement Board Siding

You have to make the cuts very slowly.

Cut cement board siding.

The cleanest way to cut fiber cement siding is by using siding shears. Cut a straight 1 2 so its length runs from the frieze board to the bottom of the first siding course. Remember this mark represents the top of the siding piece not the bottom of the second course. Use a specialized blade used with the saw such as mikita hardiblade or dewalts filber cement blade.

Mark where you d like to cut the board. Make sure the line is straight and visible. Measure up from the bottom of the story pole to mark the full width of the first course of siding. This old house general contractor tom silva shares his secrets for working with fiber cement siding.

Unlike score and snap you ll need to use a surface. Wait for the saw blade to warm up and come to full rpm before. With the cement board flat use a ruler to guide your pencil as you mark a line where you want to cut the board. Cutting fiber cement siding stationary shears.

This is probably the most popular method for cutting fiber cement siding. You can use diamond cutting blades attached to your circular saw or sliding miter saw. You may need to trace over the line a few times to leave a mark that you can see well. These are specialized to reduce the dust caused from cutting these planks.

For the contractor who measures siding jobs by the square mile not the square foot i think the. Cutting fiber cement siding siding shears. Makita and hitachi. Use your eyeware and ear protection.

For a slow but virtually dustless way to cut siding use power. To keep dust to a minimum use a circular saw that s equipped with either a dust collection bag or electric fan that. Draw a line with a carpenter s pencil where you want to cut the board. Just sharing some of the different methods i ve used for cutting hardieboard siding.

When cutting fiber cement siding with circular saw use a blade that has only four or six teeth. Lay your cement board out on a work table or between two saw horses.