Don t fill the entire hole with foam.
Best way to fill counter sing holes on cedar siding.
Fill the hole with foam sealant.
I thought the holes would be ok 15 gauge but if there is a way i d like to fill them before we move in.
Do not fill the hole all at once but scrape layers into the hole a little at a time.
There was one quarter half dollar size hole that went all the way thru.
Nail holes in exterior surfaces just as with cracks or gaps can be dealt with using a good caulking.
Over the past week i ve noticed the something is chewing holes in my cedar siding about 10 feet up off the ground.
Repairing minor defects in cedar siding step 1 use a putty knife to apply exterior wood putty to smaller cracks or holes in siding.
Do not use caulk it will not take the stain even if you use before painting it shrinks too much to fill holes caulk is used for where the trim meets the wall and at the joints and corners when painting not for staining.
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.
Leave about an inch of depth that your patch will go over.
By the way if you ever do caulk before painting like trim or exterior caulking be sure to use a paintable one.
At first i thought it was a woodpecker because there were about 10 holes that looked like someone started to drill into the siding.
I trimmed my interior in rough cedar but i am not filling the nail holes since any sanding would change the look of the wood.
Using a painter s 5 in 1 tool or a putty knife apply the putty you have just mixed.
With larger holes you ll need to make sure you add insulation in the back to create a nice weatherproof seal.
Holes in wood trim are best filled with wood filler.
For best results use a sprayable foam with minimal expansion.
Because the glue needs to dry all the way through the patch allow at least two hours drying time but six or more hours is better.
If the siding is unpainted stick with epoxy filler it s.
Step 6 sand and paint.