Why is there a glue-like residue on the edges of marble and granite
tgorse | March 18, 2010
slabs?
A coat of epoxy resin is either rolled on by hand or applied by high
tech machinery, then heated to harden. The slabs are then sent
through a series of diamond and synthetic abrasive lines that remove
99% of the resin, leaving a highly polished product virtually free of
defects. This enables consumers to have colors of stone not [...]