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Am I the only one who had a shellac job turn into a sticky mess overnight?
I was finishing a walnut table in my garage last Tuesday, and the dew point must have spiked because the next morning the shellac was still tacky... I had to strip it all back with denatured alcohol and start over. How do you guys check for humidity issues when you're working with shellac?
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grace6076mo ago
My garage in Florida is basically a swamp and shellac dries fine for me. I just open the door for air flow.
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jade_johnson6mo ago
Ugh, that's the worst feeling. I read somewhere that shellac can get weird if you apply it too thick, especially when it's humid. It traps the solvent. Maybe that was part of it? I do what Elliot does with a little meter, but I also just feel the air. If my skin feels sticky, I don't even open the can. That's wild that @grace607 gets away with it in Florida humidity though. Opening a door for a cross breeze seems like a solid move to help it along.
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elliot_barnes6mo ago
Honestly, I keep a cheap digital hygrometer in my shop and check it before I start.
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