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Thread: Polycrylic sealant???
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02-17-2017, 06:54 PM #1
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Thanked: 292Polycrylic sealant???
I have a CNAT that is developing some small cracks in the ends. I am afraid that it will split one day if I do not seal the stone. I also have a couple of other natural stones that might benefit from sealant as well.
I know that the traditional sealant for natural stones is Urushi, but it is difficult to obtain and may cost as much as the CNAT I am trying to protect.
I know people have used fingernail polish, but I would prefer to avoid the acetone fumes.
I wondered if anyone has tried using Minwax Polycrylic which is a water-based combination of polyurethane and acrylic. I have used it successfully as a wood finish, but do not know how it would work on stone.