Cut Fiber Cement Board Siding

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Cut fiber cement board siding.

It is possible to use a drywall knife to score cement board sometimes. I got two hours out of a thin kerf 24 tooth carbide blade on my wormdrive before sparks. Of all the options available this one will generate the least amount. Hold the starter 1 4 in.

This old house general contractor tom silva shares his secrets for working with fiber cement siding. Find your most beat up pieces of siding and rip them down into. How to cut nail and install durable fiber siding plus caulking and painting tips. But it will wear down the blade and take some effort.

Cutting fiber cement siding siding shears. Fiber cement siding manufacturers say you can cut the stuff with any good quality carbide tipped blade. The advantage of using the circular saw is that you can cut more than one board at a time. If it were my job i would buy a saw blade specific to cutting hardie board and use a circ saw with a vacuum attachment.

These are specialized to reduce the dust caused from cutting these planks. Use a specialized blade used with the saw such as mikita hardiblade or dewalts filber cement blade. Use your eyeware and ear protection. Find fiber cement siding accessories at lowe s today.

Flush cutting fiber cement siding installers look for an easy way to cut fiber cement siding in place for a window flashing retrofit. For a slow but virtually dustless way to cut siding use power. Typically siding shears use air. Similar to the way drywall is cut it is possible to score the cement board and snap it along that scoreline.

The simplest way to cut concrete wallboard or cement backer board is not to use power tools at all. Fiber cement is tougher than other materials. You have to make the cuts very slowly. You can use diamond cutting blades attached to your circular saw or sliding miter saw.

Fiberboard cement siding looks identical to wood once it s painted.