10-08-2012, 01:01 PM
If they are tapered and edge polished this allows grout slightly below the edge surface
if there are no nubs you need spacers
1/16, 1/8 are most common
3/8 of grout must look <>
was 3/8 of grout done for "looks" or were the tiles that badly dimensionally dis-similar ?
minimum grout needed is usually calculated by measuring a bunch of tiles for dimensional variance or dry fitting 9x9
if there are no nubs you need spacers
1/16, 1/8 are most common
3/8 of grout must look <
was 3/8 of grout done for "looks" or were the tiles that badly dimensionally dis-similar ?
minimum grout needed is usually calculated by measuring a bunch of tiles for dimensional variance or dry fitting 9x9