Cutting Hardie Panel Siding

When cutting fiber cement siding with circular saw use a blade that has only four or six teeth.

Cutting hardie panel siding. Although this standard primarily affects installers and contractors any building professional can rely on this site as a resource for accurate information about the osha silica dust standard. Continued exposure to these particles can lead to severe long term health issues for workers if it isn t managed correctly. In fact you could use a utility knife or a carbide tipped scoring equipment in order to spot the line. Cutting cement board depends greatly on what tools you have how accurate you need to be and how fast you want to go.

The easiest method to cut the hardie board is that you spot the surface and break the sheet along the marked line. While power saws make it a lot easier it is possible to cut cement board by hand. To keep dust to a minimum use a circular saw that s equipped with either a dust collection bag or electric fan that blows dust into a bucket. This video shows the score and snap method of cutting james hardie siding.

Either way follow the steps we ve outlined in this guide for how to cut fiber cement board and hardie board. For a slow but virtually dustless way to cut siding use power shears. James hardie is here to help you work safely and efficiently with this standard. It is very durable and can withstand extreme weather conditions and insects.

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. You can also read about this method in the james hardie instructions. Use the score and the snap tools. By now you probably know that hardie siding is made of fiber cement which requires installers to take care when cutting to make sure that they don t breathe in small sand silica particles.

Hardie board is a type of siding constructed of cement fibers by james hardie building products inc.