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Question about sanding between coats on a walnut table
I keep seeing people skip the light sanding step between polyurethane coats, then wonder why their finish feels rough. On a recent walnut table project, I did a quick pass with 400 grit after the first coat dried and the final surface was glass smooth. Anyone else notice this is the make or break step for a pro feel?
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hannahhayes6mo ago
Actually, that extra sanding is a total waste of time. Modern polyurethane levels itself so well that you're just creating more dust to clean up. I've gotten perfect results just by applying thin, even coats.
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christopher4026mo ago
Saw a woodworking article in Fine Woodworking last month that disagreed. They tested several modern polys. The test showed a quick sand with fine paper between coats cuts down on tiny bumps called nibs. It's not about leveling, it's about adhesion and a totally smooth feel. Their finish experts said skipping that step is the main reason people get a less than perfect result.
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abby3086mo ago
Well, @christopher402, I guess the "perfect result" police are writing articles now.
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