The home depot sells wood filler to fill these holes.
Fill bee holes in cedar siding.
Here at best bee brothers we have found that the best method is to use both a wooden dowel and caulk.
When the bees are sleeping squirt the powdered insecticide from the bottle at the entrance and exit points on the siding.
Of course you will want to teach those whom bored holes in your most valuable asset a lesson.
This is the most commonly used method by carpenters and repairmen.
Spray the powder in the opening of the siding.
Carpenter bees drill holes into facia boards on cedar siding perfectly circular ones about 1 2 inch in diameter.
We have that as well.
Epoxy putty is a commonly recommended wood filler for use in repairing woodpecker damage.
You will just need to get a putty knife to push it deep into the hole and to smooth it out.
Follow these easy steps to repair carpenter bee damage.
Fill the siding holes with wood filler.
Make sure to cover all the points using the marks you used as a reminder.
Once dry the caulk may not completely fill the nest s interior and may create divots on the nest s exterior.
Once it dries just paint over it with the exterior paint of your choice.
Woodpeckers find the hollow spots in the wood.
Then they make a right turn and drill galleries nests parallel to the grain of the wood just below the surface.
Use a putty knife to force the filler inside the hole making sure to fill in the hole and to completely cover the opening.