Cutting hardie board with utility knife. Cutting cement board depends greatly on what tools you have how accurate you need to be and how fast you want to go. But before you install it youll need to know how to cut hardiebacker cement board to the right size. 5 easy cuts using utility knife and hammer for installers and do it. Tighter seam lines make for a stronger underlay.
Either way follow the steps weve outlined in this guide for how to cut fiber cement board and hardie board. Make 2 3 passes with a hardiebacker score and snap knife or any utility knife. The snapped edges of the backer board will be rough but you. Score the board and have a 2x4 along the inner edge of the.
All that you have to do is mark a line on. Hardiebacker cement board is easy to install making it a great option for contractors and diyers alike. On the one hand is it really difficult to cut when. Place one hand and knee firmly along the score line and use the opposite hand to pull the board up toward yourself.
If youre cutting a lot of cement board you may think about switching out the blade on your circular saw if you have one for a cement cutting blade. Better cuts with hardiebacker cement board simple score and snap. How to cut 12 hardiebacker easily james. In this video i show you how to cut cement board.
Now use the scoring tool or a utility knife to slice through the fiberglass mesh on the back of the sheet to separate the two pieces. What sort of blade to cut cement hardie board. Every imaginable siding cutting tool was available on site yet one of my most productive teams cut most of their siding by scribing the back of the board with a utility knife and snapping it over. Lay your cement board flat and draw a line with a carpenters pencil where you intend to cut.
Then place a straightedge along the line and drag either a drywall utility knife or a scoring tool. Its a blade. It is a simple process and i use a backerboard scoring knife that is made for scoring cement board. Hardie board is pointed out to be popular and endurable in the construction material.
Hardie board is created by james hardie and it is also known as the cement board. Whether youre looking to make a straight line or circular cut for your project the steps are simple and straightforward.