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Spraying Royal-Lac Post Cat
https://luthiersforum.com/forum/viewtopic.php?f=10101&t=53922
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Author:  James Orr [ Tue Sep 20, 2022 11:21 pm ]
Post subject:  Re: Spraying Royal-Lac Post Cat

LOL, I couldn't say whether or not they burned in, but I absolutely did not have any witness lines after spraying an additional four coats over the sand through. And I honestly didn't do anything to prep the surface. The sand through was there after leveling with 500, and I shot right over it.

Since the finish comes to a full cure after 3-6 days, I think it's a mechanical bond only.

Author:  meddlingfool [ Wed Sep 21, 2022 2:33 am ]
Post subject:  Re: Spraying Royal-Lac Post Cat

Thanks!

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