Drilling Holes In Hardie Siding

It is a concrete product that is light flexible and has a woodlike finish.

Drilling holes in hardie siding.

How to drill holes through cement fiber siding. Be sure to use the specified screws 1 1 4 no 8 18 by 3 8 hd hi lo s or s 12 for metal studs ribbed phil wafer head self drilling corrosion resistant screws. The siding is fire resistant providing a high level of protection for a home. Cement fiber siding cfs can be drilled nailed and cut much like wood.

2 i also suggest that you scan the wall using a stud finder that also has a built in electrical sensor to confirm that there are no live electrical cables behind the siding prior to drilling the hole. It can be cut. I m wearing out the hole saw bits fast. The hole saw doesn t last too long in the hardie does anyone have any suggestions on what i should use.

Holes are easy to make with an electric drill and a carbide tip drill bit. Since it is more abrasive than wood carbide or diamond blades are best for cutting. Although the siding does not require drilling pilot holes you may need to run wire or cable through the siding necessitating drilling a hole. 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.

I used hardie siding on my storage shed. When i put a hose hanger on the side of it i quickly learned to drill it much like you would ceramic tile make the hole bigger than the screw and either screw into a stud or use some kind of anchor like you would on sheetrock. 1 as long as you use a sharp drill bit and drill the hole slowly the wood should not crack. Thanks for the help.

As with any project good eye protection is recommended. Hardieplank is available as ready to paint or with a color layer. If you continue to have difficulties we recommend switching to 1 1 4 galvanized roofing nails.