Holes in wood trim are best filled with wood filler.
Filling nail holes in cedar siding.
Clear paintable caulking can be used on cracks gaps.
1 the installation guide for hardie board which is a brand of cement board siding recommends using caulking to fill nail holes.
Use a putty knife to force the filler inside the hole making sure to fill in the hole and to completely cover the opening.
Work the putty down into the holes and smear the putty over the top and edges of the defect.
As you are dealing with different problems different solutions will be required or a combination of solutions.
I would suggest famowood as it shrinks the least and have a good selection of colours.
Fill the siding holes with wood filler.
When i ve installed it i used a high quality exterior paintable calking after smoothing the edge of the holes.
Roughen the area you want to patch with 80 grit sandpaper for a better bond.
Wood fillers are typically formulated for one or more specific tasks.
Repairing minor defects in cedar siding step 1 use a putty knife to apply exterior wood putty to smaller cracks or holes in siding.
Nail holes in exterior surfaces just as with cracks or gaps can be dealt with using a good caulking.
Choosing the best wood filler for your project.
Wood filler can be used for small holes dents etc.
The best filler for your siding is a two part epoxy product that cures to a rock hard consistency.
1 scrape all loose paint from around the area to be repaired using a paint scraper or putty.
Epoxy putty is a commonly recommended wood filler for use in repairing woodpecker damage.
Once the caulk is dry you can touch up the paint.
Clean the hole or depression you plan to fill.
Filling nail holes nail holes in interior walls can generally be filled with shrink free spackling by overfilling the hole slightly then sanding smooth once it s dry.
Some are suitable for filling voids such as divots holes or gouges in.