Has anyone worked on the Piedrafina Marble products? I've got a potential customer with vanities that have severe etching. From their website, they are 95% marble combined with poly-resin. I'm going to reach out to the company's tech support for guidance, but thought that someone may have already worked on these. Any difficulties with producing a factory finish? Tips?
They don't seem to have the same type of warranty that is common with products like Caesarstone or Silestone, as far as restoration goes.