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. WebStep 1 Complete the installation of all hardi board sections to cover the entire shower walls and floor if necessary. Cut all hardi boards to size with a reciprocating saw and fill in any gaps necessary. Use backer board screws for the best installation. Step 2

James Hardie on LinkedIn: How to Cut HardieBacker Cement Board

WebJan 19, 2016 · The backer board and tile should fit right around the guard. Good idea to check the size of the trim plate to make sure. As far as the Kerdi seal, if the hole in it is big enough to fit around your rough in valve and still allow access to the stops and cartridge and still be covered by your trim plate, then use it. WebOct 26, 2011 · Hardibacker is surprisingly abrasive on metal tools. I think that's because of the amount of silica sand in it. If you use any metal blades or drill bits to cut or drill holes in the stuff, plan on throwing them out afterwards … flute of lord krishna

How to Cut Holes in Cement Backer Board with a Jigsaw

WebJan 30, 2024 · Cut the Board to Size If you have any obstructions to work around, cut the cement backer board either with a utility knife or with a jigsaw fitted with a carbide blade. Utility knife: When using a utility knife, … WebMar 19, 2013 · You can also cut backer board with an angle grinder fitted with a diamond-impregnated cutting wheel, but this tool produces a lot of dust and is harder to control … Web5. Spread the mortar onto the seam and flatten it with a wide trowel. Feather the edges several inches past the existing seam. Let the mortar dry and repeat the process, as necessary. green goddess chicken thighs