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Old 1st Aug 2020, 6:23 pm   #35
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Default Re: What causes this in polyurethane varnish?

Quote:
I don’t suppose there’s anything nice and easy that could be applied as a top coat
Nope, either wait for a few weeks and sand down or strip the lot and start again. No such thing as an easy finish, factories spend 10's of thousands on finishing plant (car plants probably millions), us mere mortals have to take time and patience.

No easy way out.