A client's oak table taught me to trust my gut on wood movement

I was in my shop last fall, finishing a big oak dining table for a client in Portland. I noticed a small hairline crack near one leg after the first coat of oil, but I told myself it was just the grain. Two days later, that crack had opened up to a full quarter inch because the wood was still moving from a recent humidity change. I had to stop, let the piece settle for a week in my climate-controlled space, then fill the crack with a tinted epoxy before finishing. Has anyone else had a piece fight back like that right at the end?

3 comments

3 Comments

avery633mo ago

Oh man, that's the worst feeling. I've learned the hard way that if you see a crack, it's never just the grain (your gut is always right). My rule now is to stop everything and stick the piece in the finishing room for at least a few days, sometimes a full week, to let it do whatever it's gonna do. That waiting period is brutal when you're on a deadline, but fixing it later is way worse.

nathanh753mo ago

Honestly, I used to think you could just push through small cracks. But after seeing what @avery63 said about the finishing room, I get it now. Tbh that waiting period is the only way to not get burned.

abby6981mo ago

Heard this from a buddy who does custom cabinetry. He ignored a hairline crack once (thought it was nothing) and the whole face split right down the middle during final sanding. That waiting room trick is now like his religion or something.