Cutting Hardie Board With Grinder

Either way follow the steps weve outlined in this guide for how to cut fiber cement board and hardie board.

Cutting hardie board with grinder. If it were my job i would buy a saw blade specific to cutting hardie board and use a circ saw with a vacuum attachment. Hardie shears cut easily and make a dustless cut will the edges if you get to close but are very expensive. While power saws make it a lot easier it is possible to cut cement board by hand. How to cut hardie board there are five different ways to cut hardie board with hardie shears a circular saw a jig saw a utility knife and a 4in angle grinder with a diamond blade.

Sal diblasi 722702 views. James hardie has evaluated several combinations of tools for ease of use durability and value whether you follow table 1 or choose the performance option. Nonetheless the cement boards also have both benefits and drawbacks to consider before using it. 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 than a circular saw so use caution.

Hardie board is created by james hardie and it is also known as the cement board. How to install cement board all the steps needed form cutting and installing to waterproofing. There are many cost effective circular saw and vacuum options that meet table 1 requirements for cutting fiber cement. Use a straight edge tool such as a square when marking long lines to ensure precise cuts.

Cutting cement board depends greatly on what tools you have how accurate you need to be and how fast you want to go. Of all the options available this one will generate the least amount of dust and user fatigue. This video shows several easy methods of cutting hardieboard with standard tools. So the lp smartside website says its lighter and stronger both of which sound good is easier to work with also good but having trouble comparing how fire resistant it is compared to fiber cement siding.

Hardie backer or hardie board cement board is a durable mold resistant backing board for tile work. The portland is very hard on the tooling so its recommended that you use carbide blades in the saw or diamond wheels on the grinder. On the one hand is it really difficult to cut when.