I make/sell mosaic mirrors. I'd like to use Laticrete's Spectralock 1 grout but I don't know if it will desilver the mirror's edges over time. I contacted both Laticrete and the mirror manufacturer to no avail. Can anyone help?
Laticrete: Spectralock 1 Pre-Mixed Grout; Spectralock 1 Data Sheet
Mirror manufacturer: Dreamwalls.com/
Mirror is purchased from Lowes: Gardner Glass from Lowes