i would score a cut with 4 inch turbo about an 1/8 inch away from the marble. chisel the big pieces of cement out, then you could lightly sand aways the rest
From: Dayron <dayron@perfectmarblefloors.com> To: Stone and Tile PROS Technical Support <sccpartners@stoneandtilepros.com> Sent: Saturday, February 23, 2013 2:13 PM Subject: [sccpartners]
Marble issue
Hey guys what do u think I can use to knock of this concrete w/o harming marble