For the contractor who measures siding jobs by the square mile not the square foot i think the.
Cut cement board siding.
Draw a line with a carpenter s pencil where you want to cut the board.
Lay your cement board out on a work table or between two saw horses.
This old house general contractor tom silva shares his secrets for working with fiber cement siding.
Remember this mark represents the top of the siding piece not the bottom of the second course.
Wait for the saw blade to warm up and come to full rpm before.
For a slow but virtually dustless way to cut siding use power.
Just sharing some of the different methods i ve used for cutting hardieboard siding.
Like the score and snap method set a straightedge across your sheet.
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 siding shears.
The cleanest way to cut fiber cement siding is by using siding shears.
Measure up from the bottom of the story pole to mark the full width of the first course of siding.
Cut a straight 1 2 so its length runs from the frieze board to the bottom of the first siding course.
When cutting fiber cement siding with circular saw use a blade that has only four or six teeth.
Make sure the line is straight and visible.
You have to make the cuts very slowly.
Typically siding shears use air.
Use your eyeware and ear protection.
These are specialized to reduce the dust caused from cutting these planks.
Cutting fiber cement siding stationary shears.
This is probably the most popular method for cutting fiber cement siding.
To keep dust to a minimum use a circular saw that s equipped with either a dust collection bag or electric fan that.
Mark where you d like to cut the board.
You may need to trace over the line a few times to leave a mark that you can see well.
Use a specialized blade used with the saw such as mikita hardiblade or dewalts filber cement blade.
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