By pinheirofox - 9/28/2015 1:59:45 PM
Good afternoon, I wonder if I can apllay gelcoat ( to make a mold) in plaster object. its possible?
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By Dravis - 10/1/2015 9:33:52 AM
EC infusion epoxy works very well for sealing plaster .. It will not react with anything, and it will be partly absorbed into the plaster .. just brush on a liberal coat .. 2. coat can go on when the first cures to a tack..
Then you can sand and smooth some more, and use other stuff on top ..
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