Still, if you need to cut a smooth curve, the jigsaw is probably the best way to cut a Hardie Backer board for you. Don’t forget about a cord-free jigsaw option, either. If you have one that is powerful enough, this can make the project go a little faster and make it a lot more convenient. Method Four: Cut with an Angle Grinder or Tile Saw
How do you cut backer board with a jigsaw?
To start the saw in cement backer board, drill a hole though the backer board large enough for the jigsaw blade or make a plunge cut with the blade in the backer board. Always be sure to wear dust and eye protection when cutting cement backer board.
Can you cut cement backer board with a carbide blade?
But when cutting cement backer board, more teeth in the blade aren’t necessary and will just make more dust. A carbide-tipped blade with as few as six teeth will cut a cement backer board smoothly and quickly. Lay your backer board out on a work table or between two sawhorses.
How do you cut a hole in cement backer board?
To cut holes in cement backer board to use under tile, equip a portable jigsaw or sabre saw with a metal cutting blade. To start the saw in cement backer board, drill a hole though the backer board large enough for the jigsaw blade or make a plunge cut with the blade in the backer board.
What is the best way to cut Hardie backer?
Still, if you need to cut a smooth curve, the jigsaw is probably the best way to cut a Hardie Backer board for you. Don’t forget about a cord-free jigsaw option , either. If you have one that is powerful enough, this can make the project go a little faster and make it a lot more convenient.
Will a jigsaw cut Hardie board?
A jigsaw can cut straight cuts, rounded cuts, and is the best choice if you need to cut a circular piece or an irregular shape out of the cement board. Fit the jigsaw with a metal-cutting blade or a carbide-grit blade.
What type of saw do you use to cut Hardie board?
You can use a jigsaw, table saw or circular saw, or another tool, as long as it's equipped with the right kind of blade. Once prepared, cut the Hardie board as you would any other material. Mark your line; align the board against the guard as needed and slowly but firmly make the cut.
What is the easiest way to cut Hardibacker?
0:463:03How to Cut HardieBacker Cement Board - YouTubeYouTubeStart of suggested clipEnd of suggested clipFirst lay your Hardiebacker. Cement board on a flat surface. And mark your cuts with a straight edgeMoreFirst lay your Hardiebacker. Cement board on a flat surface. And mark your cuts with a straight edge. With your tool of choice in hand you're ready to start scoring.
Can a jigsaw cut cement?
0:053:50Can a Jigsaw Cut Concrete - YouTubeYouTubeStart of suggested clipEnd of suggested clipWelcome i'm going to cut some concrete board for a tile underlayment. And from what i've readMoreWelcome i'm going to cut some concrete board for a tile underlayment. And from what i've read scoring it and popping it isn't going to work if it's more than a quarter inch thick now that's the method
What is the best tool to cut cement board?
0:454:55How to Cut Cement Board - YouTubeYouTubeStart of suggested clipEnd of suggested clipGave us a clean cut next up we have a scoring knife it costs about 8 bucks and it's made to cutMoreGave us a clean cut next up we have a scoring knife it costs about 8 bucks and it's made to cut cement backer board same thing as the last time I'm going to line it up. And go over it a few times with
How do you cut cement board by hand?
Lay your cement board flat, and draw a line with a carpenter's pencil where you intend to cut. Place a straightedge along the line and drag either a drywall utility knife or a scoring tool against it. Repeat your cuts two to three times to make them deeper, which will make snapping the board easier.
Do you need a special saw blade to cut Hardie board?
Can you use a wood or concrete blade to cut James Hardie siding? You shouldn't use a wood blade to cut Hardie or other fiber cement siding. The higher teeth-per-inch count creates more fine dust particles. This increases the installer's exposure to respirable silica dust, which can lead to future health problems.
Which side of Hardibacker faces out?
Either is acceptable, but we recommend that the smooth side with the nailing pattern of every 8" on center go up. What subfloor should HardieBacker® cement board be installed over?
Will an oscillating tool cut cement board?
Carbide Flush Cut blade is designed to be a universal fit for power oscillating tools. Cutting applications include hardwood, nails, bolts, screws, galvanized pipe, plaster, cement board, fiberglass, sheet metal, ceramic tile and other hardened material.
How do you cut Hardie planks?
0:232:44Cutting James Hardie Siding - YouTubeYouTubeStart of suggested clipEnd of suggested clipAnd in this case I want a 90 degree angle. So I'm going to score this with my utility knife in justMoreAnd in this case I want a 90 degree angle. So I'm going to score this with my utility knife in just both directions. And I generally go back and forth about a half a dozen times. I put a nice groove.
How do you drill a hole in Hardie board?
It can be cut and drilled just like wood. However, drilling through cement-fiber siding goes better if you use a carbide drill bit, as opposed to a regular steel drill bit. Cement-fiber siding can be drilled while installed on a house or prior to installation.
How do you cut holes in backer board?
0:432:17How To Make A Circle In Cement Board With A Backerboard Scoring ...YouTubeStart of suggested clipEnd of suggested clipSo it's an HDX backer board scoring knife.MoreSo it's an HDX backer board scoring knife.
What power saw to use to cut cement backer?
We’ll review several power saws that you can use, starting with the circular saw. As long as you’re making a straight cut, the circular saw makes for a great method to cut cement backer. A word of caution: cutting a Hardie Backer board with a saw produces fine silica dust that is crystalline in structure.
How many teeth does a carbide tipped saw blade have?
A carbide-tipped blade with as few as six teeth will cut a cement backer board smoothly and quickly. Lay your backer board out on a work table or between two sawhorses. Unlike score and snap, you’ll need to use a surface that allows for a saw blade to go through the board. Mark where you’d like to cut the board.
What is the thickness of cement backer board?
Cement backer board comes in several thicknesses, much like drywall , and is generally made in thicknesses of 1/4”, 7/16”, 1/2”, and 5/8”. You’ll use the thinner boards in areas like countertops. You’ll use the thicker boards behind the shower and kitchen walls.
How to score a backer board?
Begin by laying your backer board out on a flat surface and mark the line where you’d like to score the board. You can do this with a carpenter’s pencil or use a chalk line. When it’s time to make the cut, set a straightedge across your sheet. Use a level, yardstick, or a leftover piece of scrap lumber.
What is a Hardiebacker?
Hardiebacker or board is the top brand selling cement board. When you hear the term “Hardie board”, it is referring to a specific brand of cement board. Hardiebacker offers a premium cement board product with a lifetime warranty and technology that includes MoldBlock TM.
How to cut a hole in cement board?
If the hole is small enough, the simplest way to cut a hole is to use a carbide-tipped hole saw and a highly reviewed and rated drill. First, draw the outline of your hole on your cement board with a compass.
Do you need more teeth in cement backer board?
But when cutting cement backer board, more teeth in the blade aren’t necessary and will just make more dust.
