Made with gypsum plaster it s also used to patch drywall.
Best way to patch holes in wood siding.
If the weather is 70 f.
Scrape off any excess wood filler.
The filler should be level and even with the surface of the wood.
For holes up to and gouges narrower than 1 2 in use elmer s interior exterior carpenter s wood filler.
This can be the same wood filler used to repair smaller holes.
Should be filled with an epoxy filler or bondo.
Using a painter s 5 in 1 tool or a putty knife apply the putty you have just mixed.
Outside the epoxy will take 30 minutes to dry.
Apply the filler to the craft sticks using another craft stick or a putty knife.
It molds well and easily adheres to wood surfaces.
Do not fill the hole all at once but scrape layers into the hole a little at a time.
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.
The clapboard you use for a patch should blend in seamlessly with your existing siding.
If your exterior siding has sustained damage you can patch it with filler but it has to be the right kind of filler.
Here s how to make sure you have a patch that s a perfect match before you begin.
Apply the wood filler to the craft sticks to fill the hole.
Use a putty knife to push the mixture into the nail holes quickly since superglue dries so quickly.
The type of filler follows the size of the patch.
Mix it with just a bit of superglue.
Don t worry if the patch slightly juts out from the hole.
Add an inch to the face width to account for the overlap of the piece above.
The epoxy penetrates the wood like a sponge to make it even harder and more resistant to damage.
Place wood filler around the edges of both the patch and the hole and fit the patch into place.
Measure the butt edge thickness and the widths of the exposed faces of a few courses on the wall.
Step 6 sand and paint.
The craft sticks will act as a support for the wood filler.
Once your wood filler is mixed use it quickly.
Any holes and gouges larger than 1 2 in.
This is easily repaired.
Use wood filler to place the patch inside the hole.
Any product intended for interior use will crack and wash out in short order.
Scrape away the excess putty and discard before the substance dries.