How To Cut Cement Siding?

How To Cut Cement Siding?

Can you score and snap fiber cement siding?

Score and snap. 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 a 2×4. Cut this way, siding breaks cleanly as long as you scribe it uniformly.

What kind of saw blade do you need to cut Hardie board?

x 4-Teeth Polycrystalline Diamond (PCD) Tipped James Hardie /Fiber Cement Saw Blade.

Can you cut Hardie board with a utility knife?

A carbide-tipped scoring knife is recommended, but you can also use a utility knife or shears. Never use a high-speed grinder to cut cement board indoors, since this can create a dust hazard. Here’s how to perform a straight cut on your HardieBacker Cement Board: 1.

Can you cut Hardie board with a circular saw?

Straight cuts in cement backer board can be made using a circular saw. Cement backer board can be cut with a carbide-tipped scoring tool, just score and snap the sheet, similar to cutting drywall.

You might be interested:  FAQ: How To Choose Siding And Trim Colors?

What do you use to cut fiber cement siding?


  1. When cutting fiber – cement siding with circular saw, use a blade that has only four or six teeth.
  2. To keep dust to a minimum, use a circular saw that’s equipped with either a dust-collection bag or electric fan that blows dust into a bucket.
  3. For a slow, but virtually dustless way to cut siding, use power shears.

How do you attach Hardie plank to concrete?

Fastening Siding Fiber cement siding can be nailed by hand or with a pneumatic nailer. It can also be attached using corrosion resistant screws. Use hot-dipped galvanized or stainless steel nails. Nails should penetrate through the sheathing and at least 1” into studs.

Can Hardie board be ripped?

The 4 tooth Thin Diablo blade worked flawlessly. Cut fast, cut smooth and ripped the hardie like it was going through butter. Nearly any dust at all. Worked great on the table saw and the circular saw.

How do you drill a hole in cement board?

You can also cut holes using a jigsaw with a metal-cutting blade or a drill fitted with a carbide-grit hole saw. When using a jigsaw to cut a round or square hole, start by drilling a hole through the backer board with a 3/8-inch-diameter masonry drill bit. Then insert the jigsaw blade into the hole and start cutting.

Can you cut cement board with a jigsaw?

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.

You might be interested:  Quick Answer: How Can You Recycle Vinyl Siding?

How long does fiber cement siding last?

With regular TLC, your fiber cement siding can last 50 years or more—now that’s what I call long -lasting!

What kind of screws do you use for Hardie board?

What type of fastener do you recommend for floor and wall applications of HardieBacker® cement board? In compliance with the tile industry, James Hardie recommends 1-1/4” long galvanized or stainless steel roofing nails (0.121” shank x 3/8” HD) or 1-1/4” long corrosion resistant ribbed waferhead screws (No.

Is Hardie board dust dangerous?

Breathing dust that contains respirable crystalline silica can lead to silicosis, a deadly lung disease. Respirable dust is that fraction of the aerosol that is small enough to reach the deeper, gas-exchange regions of the lungs.

Leave a Reply

Your email address will not be published. Required fields are marked *