Tips for How to Cut PermaBase Cement Board Easily

Learning how to cut PermaBase cement board is one of those skills that seems a bit intimidating until you actually get your hands dirty and realize it's not much different from working with standard drywall—just a lot gritier. Whether you're tackling a brand-new walk-in shower or putting down a solid subfloor for some high-end tile, you're going to spend a good chunk of your time measuring, marking, and trimming these boards to fit. PermaBase is tough stuff, reinforced with a polystyrene core and fiberglass mesh, which is exactly why it's so great for wet areas, but that toughness also means you need the right approach to get clean edges without ruining your tools. ...

May 10, 2026 · 7 min · Cherit Cantu