Drilling Through Concrete Siding

As with any project good eye protection is recommended.

Drilling through concrete siding.

Holes are easy to make with an electric drill and a carbide tip drill bit. Install flashing at. It s available in many styles and widths both smooth and wood textured and you still get the crisp joints and details that ll make your home s exterior stand out. Fiberglass cement siding is a composite made of portland cement silica and wood fiber.

Make sure to drill the hole deep enough. Fit a cordless drill with a standard wood bit about 1 16 inch larger than the screw if you re drilling through vinyl or steel siding. Hardieplank is available as ready to paint or with a color layer. Cement fiber siding is a commonly used building material.

But it s not always easy to judge how deep you re drilling. Since it is more abrasive than wood carbide or diamond blades are best for cutting. When installing fiber cement siding always leave a gap at the ends of each length of siding. Shears are available as a dedicated tool or as an attachment for a drill driver.

Although the siding does not require drilling pilot holes you may need to run wire or cable through the siding necessitating drilling a hole. Once painted it looks almost identical to wood. It is a concrete product that is light flexible and has a woodlike finish. It can be cut.

How to drill holes through cement fiber siding. Use a carbide or masonry bit if the siding is a composite or. Holes for concrete screws should be at least 1 4 in. For a slow but virtually dustless way to cut siding use power shears.

See the illustration above. Cement fiber siding cfs can be drilled nailed and cut much like wood. The siding is fire resistant providing a high level of protection for a home. Apply caulk to the joint before and after installing the siding.