Remove the nails on the lap board then use the claw of the hammer to split the board down the center image 1.
Repair or replace siding.
Prime the back and edges of the new siding.
The heads will break the paper face allowing water to soak in and deteriorate the siding.
Once the paint starts to peel costs can quickly grow as sanding out walls is not cheap let alone replacing warped twisted and cracked siding panels.
Smooth it on to fill the holes and repair the siding.
Do not drive the nails flush or countersink them.
Score down the damaged lap siding with a utility knife.
This is most often the case when you re about a year or two away from the end of the estimated service life of your siding.
Repair the siding remove the nails in the corner cap.
However if you have small holes in the siding this can be repaired with a small amount of color matched exterior grade caulk.
Thoroughly paint all exposed edges and grooves.
Like vinyl siding if there are cracks or broken pieces the easiest thing to do is to replace only the damaged ones.
In fact the only maintenance you will need to worry about is simply spraying the side of the home with a hose.
Cedar wood siding should be painted or stained every 6 years or sooner depending on the level of uv exposure in order to reduce the costs of repainting.
Siding replacement on the other hand when you re finding yourself needing repairs too frequently it may be more practical to replace your siding system entirely.
Make your repair last.
Caulk any nailheads that break the paper face.
A damaged piece of siding will let air flow through your home.