For long straight sections the recommended method for cutting hardiebacker board or any cement backing board for that matter is the score and snap method.
Hardiebacker cement board cutting.
Cutting hardibacker board with a saw produces a fine silica dust that is crystalline in structure.
Hardiebacker cement board is easy to install making it a great option for contractors and diyers alike.
A word of caution.
To improve structural integrity do not align the cement board with any plywood joists.
I hope you enjoy this video and it helps you with your f.
Cutting cement backer board produces crystalline silica dust which can irritate your eyes and lungs.
Cement board is the best choice for walls and wet areas this no mesh board cuts easily even in tight awkward spaces.
A word of caution.
That s why it was named the most preferred brand of backer board by tile installers and contractors according to the 2019 tile and stone report conducted by clearseas research in partnership with the national tile contractors association and tile magazine.
One of the easiest techniques used to cut cement backer board is to score the sheet and then snap it along the cut line.
That means the dust has sharp edges and will irritate eyes and lungs.
Whether you re looking to make a straight line or circular cut for your project the steps are simple and straightforward.
Hardiebacker cement board is made better to install better and perform better.
Follow along as i cut and install cement board hardiebacker on the shower curb and bathroom floor.
But before you install it you ll need to know how to cut hardiebacker cement board to the right size.
Wear eye goggles and a dual cartridge respirator when cutting backer board.
Lay your cement board flat and draw a line with a carpenter s pencil.