Our interior cedar walls have never been sanded. Thanks to our cat, we have scratch marks underneath all of our windows. If I only sand the scratched areas, then re-apply the poly will there be a noticable difference when looking at the wall? Or will it be best to sand the entire wall surface? Also will it be ok to do this with a palm sander? Thank you for your help.
waterloop Changed status to publish April 2, 2024
You will notice a difference. Sanding the whole wall will be best. A palm sander will work. I would tie it to the cats tail and let him do the work! 🙂