- Fill the cavity with spray foam insulation. This ensures a tight seal to block outside air from infiltrating your home. ...
- Once the spray foam has hardened, use this wood filler to seal the hole. ...
- Paint the wood filler patch.
What is the best wood filler for wood siding?
- Elmer's. This wood filler can be applied to your damaged wood to fill in holes and other marks. ...
- Fix Solvent. This wood filler can be used to repair the marks in your wood. ...
- Miracle Wood. ...
- Color Putty.
How do you fill gaps in Cedar?
https://www.youtube.com/watch?v=-61MU7112gc
How do you fill cedar siding?
Fill cracks in painted siding with either exterior acrylic latex caulk caulk or with epoxy wood filler, which is a better choice, says This Old House. If the siding is unpainted, stick with epoxy filler – it's difficult to apply caulk neatly enough to leave it uncovered.
How do you fix a hole in cedar siding?
Siding holes can be filled with epoxy putty, a two-part adhesive of epoxy resin and hardening putty (view example on Amazon). On a warm day, mix the two materials with a putty knife, then spread the mix over holes in the siding until the opening is completely covered.Dec 7, 2020
How do you fill cedar wood?
Add Your Wood Filler Apply epoxy wood filler with a putty knife as an alternative to using caulk. Mix it first according to the instructions on the container. Fill the crack completely, then scrape the excess from the surface and wipe off residue with a strong solvent, such as lacquer thinner.