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Old 03-18-2016, 06:07 PM
chrism chrism is offline
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Join Date: May 2008
Location: Greenville, PA
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Quote:
Originally Posted by clhug
Two more follow-up questions.

For primer, does it matter whether to use flat or glossy primer? I was thinking flat would sand better, but maybe it doesn't make a difference? Any other reason to use flat vs. glossy primer? Flat primer won't interfere with using glossy top coat, or vice versa, will it?

I also see people mention, and the primer I bought says, wet/dry sandable. What exactly does wet sandable mean? Does that mean able to be sanded before the paint itself dries, or that it can be sanded with a bit of water after the primer dries? Either way, why would one do wet sanding?

Thanks again!



All primers have a flat finish which helps the top coat to adhere better. Wet sanding is done when the primer is completely dry, wet the sand paper in some water (not too wet) and sand, The water helps the sand paper not become too clogged with sanding dust. You don't have to wet sand. Most modelers find what works for them. I usually dry sand, using finer grits to get a smooth finish.
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