Use the score and the snap tools.
Cutting hardie board siding with oscillating tool.
The easiest method to cut the hardie board is that you spot the surface and break the sheet along the marked line.
Place your hardiebacker cement board on a flat surface and mark your cuts with a straight edge.
James hardie siding is made from cellulose and portland cement.
This is the same way of cutting the drywall.
While power saws make it a lot easier it is possible to cut cement board by hand.
Use a straight edge tool such as a square when marking long lines to ensure precise cuts.
Cutting station best practices.
Either way follow the steps we ve outlined in this guide for how to cut fiber cement board and hardie board.
Get your groove on with the segment carbide oscillating blade from imperial blades.
The hands on channel 35 934 views.
Prep the cutting tool.
Mark the hardie board s surface with a pencil for reference and cutting purposes.
Tips for cutting hardie board cement fiberboard siding duration.
Just about any type of cutting tool can be used to cut it even a utility knife however the problem comes from the dust generated during the cutting and blade life.
Cutting cement board depends greatly on what tools you have how accurate you need to be and how fast you want to go.
When installing fiber cement siding always leave a gap at the ends of each length of siding.
If you re using our quarter inch board you can score along the provided grid lines.
James hardie has collaborated with a number of installers to identify easy setups that are effective affordable and will help you meet osha s compliance standards.
Here s how to perform a straight cut on your hardiebacker cement board.
In fact you could use a utility knife or a carbide tipped scoring equipment in order to spot the line.
It s accurate durable and compatible with hundreds of oscillating multi tool blade formats.
This tough customer is perfect for cutting grooves in concrete scoring plaster and removing stubborn grout.
For a slow but virtually dustless way to cut siding use power shears.
Setting up your cutting station correctly is just as important as selecting the right tools.