How To Cut Cement Backer Board
With the cement board flat use a ruler to guide your pencil as you mark a line where you want to cut the board.
How to cut cement backer board. Score along your straight edge applying firm pressure as you go. Now just let the boarding pass through the saw with firm pressure. Cut with an. Put it on sheetrock in a wet location it will wick water into the rock the sheet rock will collapsed taking the tile wall with it.
To avoid rough edge and relatively smooth cut you should use less number of teeth on the blade. Putting cement backer board over drywall deletes the purpose of cement board. Cement breathes allows moisture through and back out. If you re not cutting a straight line.
Use a scoring knife a jigsaw and drill bit to cut cement backerboard. In this video i ll go over five of the most commonly used methods to cut cement board to. While a specialized carbide tipped scoring knife will make the job easier a general utility knife will work as well. Draw a line with a carpenter s pencil where you want to cut the board.
Cut with a circular saw. The simplest way to cut cement backer board is to score the surface and snap the sheet along the scored line similar to the way you d cut drywall. Place your hardiebacker cement board on a flat surface and mark your cuts with a straight edge. 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.
The simplest way to cut concrete wallboard. Scoring and snapping can be tricky. Cutting cement backerboard especially my preferred brand hardibacker can be difficult and frustrating. Connect strait to studs with backer it will hold up decades longer.
In fact you can use a drywall utility knife to. How to cut cement board method one. One of the easiest techniques used to cut cement backer board is to score the sheet and then snap it along the cut line. Cut with score and snap.
Make sure the line is straight and visible. Cut with a jigsaw. With the circular saw carbide tipped steel blade which will cut the cement board. If you re using hardiebacker 500 cement board you ll want to score a few times to ensure a clean snap.
Cutting cement backerboard for different types of holes is easy to do with the right tools.