I sanded previously using 120 grit and cleaned everything with a tack cloth, avoiding any solvents that could jeopardize the glue in my doors. After water popping, I noticed a lot of wood hairs standing up. Should I go back, sand these down again with 120, and then water pop before applying Rubio Monocoat? I'm worried that removing them fully might require working up to 220 grit or more, which I've heard Rubio doesn't permit.
2 Answers
I still suggest sanding up to at least 180. It can make a difference in how your finish adheres. Even though there might be some hairs after water popping, the right grit can help with the overall look and durability.
You might want to do a light sand after water popping; Rubio works just fine over 220 grit. Just be gentle to keep the integrity of the wood, but it could help smooth things out.
I'm a bit hesitant about that. I just want to make sure the oil penetrates well enough, and I feel like sanding too much might compromise that.
But wouldn’t putting the finish on now and buffing smooth out any imperfections? That’s what I've read, so I’m not sure how much it matters.