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Galane · 06-23-2014, 02:46 AM

He can't use polyester resin without first laying down a sealing coat of epoxy or urethane. If he'd used urethane instead of styrene foam he could use polyester resin.

06-23-2014, 02:46 AM	#601 (permalink)
Galane Master EcoModder Join Date: Jul 2009 Location: idaho Posts: 282 Thanks: 0 Thanked 96 Times in 74 Posts	He can't use polyester resin without first laying down a sealing coat of epoxy or urethane. If he'd used urethane instead of styrene foam he could use polyester resin.