WebSep 16, 2024 · The materials in WonderBoard include Portland cement, fiberglass, and EPS (expanded polystyrene) beads, and aggregates. The manufacturer recommends cutting it by scoring it with a knife and breaking it, just as you would cut drywall, but you can also cut it with a circular saw. WebRepeat the movement three or four times to get a nice, deep score cut into your cement backer board. Once you have a sufficient score groove, pick up the cement board. Press …

The Best Ways To Cut Cement Backerboard - YouTube

WebMar 11, 2009 · Cement board cutting tool for Durock and Wonderboard. 3 tungsten carbide cutting edges. Product Description Product Description HYDE 19408 Heavy-Duty Carbide Cutter From the Manufacturer Score cement board, drywall, fiberglass roofing, flooring and laminate materials. Make chisel cuts in all types of masonry backing panels. WebNov 7, 2024 · Mix and Apply the Mortar. Mix a small batch of thin-set mortar as directed by the manufacturer, mixing the dry powder with water in a bucket. Apply a mound of mortar to the subfloor, then spread it out in an … scotch and soda seltzer

WonderBoard Vs. Cement Board: Which One Is The Perfect?

WebAug 3, 2009 · For straight cuts, use a circular saw fitted with a carbide-tipped woodcutting blade, but here’s a little secret: use a blade with the fewest number of teeth you can find. Ordinarily a blade with more teeth is desirable because it produces a smoother cut, but in this case many teeth would bog down and create clouds of thick dust. WebJan 24, 2000 · You can cut cement board with a razor knife. Score and snap. You'll have to clean up the rough edge. A carbide tiped scoring tool works better. For the cleanest cut … WebHowever, in general, WonderBoard is cheaper than HardieBacker. For example, a 3ft x 5ft tile of HardieBacker backer board with 1/4 inch thick costs about $12. Meanwhile, a WonderBoard tile of the same size costs about $10. So that means WonderBoard was cheaper than HardieBacker $2. preferred plumbing and heating kenai