How To Cut A Hole In Fiber Cement Siding

Measure and mark the placement of the hole on the siding with a professional grade crayon.

How to cut a hole in fiber cement siding. Cut a straight 1 2 so its length runs from the frieze board to the bottom of the first siding course. For a slow but virtually dustless way to cut siding use power shears. When cutting fiber cement siding with circular saw use a blade that has only four or six teeth. Place the siding on two 2 by 4s so that the mark is between the boards for support when the siding has not been installed.

Place wood supports across two sawhorses before resting the siding on the sawhorses. Mark the siding where you want to drill the hole. Place the carbide drill bit in the drill. A grinder can do it to.

How to drill holes through cement fiber siding. How to drill through hardieplank siding. Holes are easy to make with an electric drill and a carbide tip drill bit. Measure up from the bottom of the story pole to mark the full width of the first course of siding.

Allow the marking for the hole to lie where there is. Cement fiber siding cfs can be drilled nailed and cut much like wood. 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. A cement shear works also.

As with any project good eye protection is recommended. Since it is more abrasive than wood carbide or diamond blades are best for cutting.