Dear Chris:
You do not want to apply an impregnating sealer prior the application of a color enhancer like MB-6. You will not need to apply it afterwards, either, for it's an impregnating sealer itself.
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In addition, would using MB-13 add a bit of sheen to an Antique finish? It is marked as suitable for a polished finish, but I wondered if it would add anything to an Antique finish.
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I don't know the answer to your question. On paper it should add some sheen, but we never tested the product on surfaces different from polished.
May I ask you now to please read and e-sign our Statement of Purpose at:
http://www.marblecleaning.org/purpose.htm?
Ciao and good luck,
Mauri
Article ID: 1298
Created On: Mon, Mar 10, 2008 at 2:22 PM
Last Updated On: Mon, Mar 10, 2008 at 12:00 AM
Authored by: Maurizio Bertoli [mail@mbstone.com]
Online URL: https://marblecleaning.org/knowledgebase/article.php?id=1298