How do you cut hardie board siding. Again these will produce lots of dust so protect yourself with goggles and a respirator. Sal diblasi 722702 views. When cutting hardie board always do it outside of the building in a well ventilated area. When you are considering the best way to cut cement board first evaluate and ensure you are using the proper substrate.
Cutting cement board depends greatly on what tools you have how accurate you need to be and how fast you want to go. If you choose the performance option james hardie has evaluated several types of miter saws panel saws and fans you can use in conjunction with our exposure monitoring report summaries to help you comply. Plus you could potentially cut costs by using a vacuum to extend the life of your tools and reduce cleanup and housekeeping time. This method minimizes dust and should be employed.
You can also read about this method in the james hardie instructions. While power saws make it a lot easier it is possible to cut cement board by hand. If you do not want to cut the hardie board by scoring and snapping tool you could try a power tool. You should not miss out wearing eye goggles dual cartridge respirator and the gloves when cutting the hardie board because many specks of dust could fly around in the cutting area.
There are a few different power tools that you can use to cut cement backer board.